RS232/422/485 I/O Modules and Instruments
Reviewed by: Jon Lowy, consulting engineer
Description
RS232/422/485 I/O modules and instruments are devices used for serial communication between various electronic equipment. These modules facilitate the transmission and reception of data over serial ports, enabling communication between computers, sensors, controllers, and other devices. They convert data from parallel to serial form and vice versa, ensuring that data can be transmitted over longer distances with minimal loss and interference.
Working Principle
RS232, RS422, and RS485 I/O modules operate based on different serial communication standards. RS232 is designed for point-to-point communication, typically over short distances, using a single-ended signaling method. RS422 and RS485, on the other hand, use differential signaling, which allows for higher data rates and longer transmission distances. RS485 is particularly useful for multi-point communication, where multiple devices can share the same communication line. These modules often include a universal asynchronous receiver-transmitter (UART) for handling asynchronous serial communications, ensuring reliable data transfer by managing the timing and control of data flow.
Applications
RS232 I/O modules are commonly used in applications such as connecting computers to modems, printers, and other peripherals. For example, a panel meter might use an RS232 port to drive a small printer for printing weigh bridge dockets. RS422 modules are often used in industrial environments for high-speed data transmission over long distances, such as in motion control systems where position feedback is required. RS485 modules are widely used in building automation systems, where a single controller needs to interface with multiple devices like sensors and actuators over a single communication line.
Advantages over other I/O Modules and Instruments
RS422 and RS485 offer significant advantages over RS232, particularly in terms of transmission distance and data rate. RS422 supports high-speed transmissions up to 110 kbps over distances up to 1.2 kilometers, making it suitable for industrial applications where long-distance communication is required. RS485 extends these capabilities by allowing multiple devices to share the same communication line, supporting up to 32 devices on a single link. This multi-point capability makes RS485 ideal for complex automation systems where multiple sensors and controllers need to communicate efficiently.
Limitations
RS232 is limited by its short transmission distance (typically up to 50 feet) and lower data rates compared to RS422 and RS485. It is also more susceptible to electrical noise due to its single-ended signaling method. RS422, while offering better performance over longer distances, does not support multi-point communication, limiting its use in applications where multiple devices need to communicate on the same line. RS485, although versatile, requires careful management of device addressing and communication protocols to avoid data collisions and ensure reliable operation.
Considerations
When selecting RS232/422/485 I/O modules, several factors should be considered. Initial costs can vary depending on the complexity and capabilities of the module. Operating expenses are generally low, but the specific application and environment can impact maintenance costs. Durability is an important consideration, especially in industrial settings where the modules may be exposed to harsh conditions. Accuracy and reliability are critical, particularly in applications involving precise data transmission. Replacement and maintenance costs should also be factored in, as well as the availability of compatible drivers and software for seamless integration with existing systems.
from Advantech
12DO(Source type) Modbus RS-485 Remote I/O. 12ch source type digital output. Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system. 5000VDC isolation protection [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
- Analog Outputs: Analog Voltage Output
from Dataforth Corporation
The SCM9B-1000/2000 Sensor-to-Computer Modules are a family of complete solutions designed for data acquisition systems based on personal computers and other processor-based equipment with standard serial I/O ports. The modules convert analog input signals to engineering units and transmit in ASCII... [See More]
- Host Connection: TTL; RS232/422/485
- Analog Channels: 1
- Digital I/O Channels: 3
- Differential Channels: Yes
from RS Components, Ltd.
16-bit I/O Expander,I2C,MCP23017-E/SP [See More]
- Host Connection: I2C, Serial; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 16
- Agency Approval: RoHS Compliant
from Advantech
16DI Modbus RS-485 Remote I/O. 16ch digital input. Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system. 2500VDC isolation protection [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
from Dataforth Corporation
The 8B isoLynx ® SLX300 - Dataforth's newly introduced data acquisition system - builds on the proven reliability and outstanding performance of the SCM5B isoLynx ® SLX200 and the miniature-sized SensorLex ® 8B isolated signal conditioning modules to provide a compact, low cost solution... [See More]
- Host Connection: USB; Ethernet; RS232/422/485
- Analog Channels: 12
- Digital I/O Channels: 8
- Accuracy: 0.0700
from RS Components, Ltd.
8-Bit I/O Port Expander SPI 10M QFN20EP [See More]
- Host Connection: Serial-SPI; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 8
- Agency Approval: RoHS Compliant
from Advantech
16DI RS-485 Remote I/O. 16ch digital input. Protocols: Modbus RTU,ASCII. Watchdog timer to recover the system [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
from RS Components, Ltd.
16-Bit I/O Port Expander SPI 10M QFN28EP [See More]
- Host Connection: Serial-SPI; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 16
- Agency Approval: RoHS Compliant
from Advantech
1AO RS-485 Modbus Remote I/O. 1ch analog output. Protocols:ASCII / Modbus. Watchdog timer to recover the system. 3000VDC isolation protection [See More]
- Host Connection: RS232/422/485
- Analog Outputs: Analog Voltage Output; Analog Current Output
- Resolution: 16
- Operating Temperature: 14 to 158
from RS Components, Ltd.
8-bit I/O Expander,I2C,MCP23008-E/P [See More]
- Host Connection: I2C, Serial; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 8
- Agency Approval: RoHS Compliant
from Advantech
2Counter/2DO Modbus RS-485 Remote I/O. 2ch counter/2ch digital output. Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system. 2500VRMS isolation protection. Counter frequency up to 50kHZ [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
- Analog Outputs: Analog Voltage Output
from RS Components, Ltd.
16-Bit I/O Port Expander SPI 10M QFN24EP [See More]
- Host Connection: Serial-SPI; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 16
- Agency Approval: RoHS Compliant
from Advantech
4AO/4DI Modbus RS-485 Remote I/O. 4ch analog output/4ch digital input. Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system. 3000VDC isolation protection [See More]
- Host Connection: RS232/422/485
- Analog Outputs: Analog Voltage Output; Analog Current Output
- Resolution: 16
- Operating Temperature: 14 to 158
from RS Components, Ltd.
10-PORT I/O EXPANDER SPI TQFN16EP [See More]
- Host Connection: Serial-SPI; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 10
- Agency Approval: RoHS Compliant
from Advantech
4Relay RS-485 Remote I/O. 4ch relay. Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
from RS Components, Ltd.
2-Wire-Interface 8Bit I/O Port Exp Reset [See More]
- Host Connection: Serial I2C; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 8
- Agency Approval: RoHS Compliant
from Advantech
6RTD Modbus RS-485 Remote I/O. 6ch RTD. Protocols:Modbus RTU,ASCII. Watch dog to recover the system. 3000VDC isolation protection. Wiring burned-out detection function [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
- Resolution: 16
from RS Components, Ltd.
2Wire 16Bit I/O Port Expander Protection [See More]
- Host Connection: Serial I2C; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 16
- Agency Approval: RoHS Compliant
from Advantech
7DI/8DO Robust Modbus RS-485 Remote I/O. 7ch digital input(counter)/8ch digital output (pulse output). Operation temperature: -40~85 °C, Power input: 10VDC~48VDC. Noise protection: 4kV surge (power), 4kV EFT, 8 kV ESD protection. Interface: RS-485/USB. 3000VDC isolation protection. LED... [See More]
- Host Connection: USB; RS232/422/485
- Operating Temperature: -40 to 185
- Analog Outputs: Analog Voltage Output
from RS Components, Ltd.
I2C Port Expander 8 Open-Drain I/Os [See More]
- Host Connection: Serial I2C; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 8
- Agency Approval: RoHS Compliant
from Advantech
8AI Modbus RS-485 Remote I/O. 8ch analog input(current or voltage). Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system. 3000VDC isolation protection [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
- Resolution: 16
from RS Components, Ltd.
2-Wire-Interface 8Bit I/O Port Exp Reset [See More]
- Host Connection: Serial I2C; RS232/422/485
- Agency Approval: RoHS Compliant
- Form Factor: PC Board
from Advantech
8AI Robust Modbus RS-485 Remote I/O. 8ch analog input(voltage or current). Operation temperature:-40~85 °C,Power input:10VDC~48VDC. Noise protection: 4kV surge(power),4kV EFT,8 kV ESD protection. Interface: RS-485/USB. 3000VDC isolation protection. LED indicator to monitor I/O status [See More]
- Host Connection: USB; RS232/422/485
- Operating Temperature: -40 to 185
- Resolution: 16
from RS Components, Ltd.
2Wire 16Bit I/O Port Expander Protection [See More]
- Host Connection: Serial I2C; RS232/422/485
- Agency Approval: RoHS Compliant
- Form Factor: PC Board
from Advantech
8AI RS-485 Remote I/O. 8ch analog input(voltage or current). Protocols:ASCII. Watchdog timer to recover the system [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
- Resolution: 16
from RS Components, Ltd.
I2C Port Expander 8 Open-Drain I/Os [See More]
- Host Connection: Serial-2 Wire; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 8
- Agency Approval: RoHS Compliant
from Advantech
8DI/8DO Modbus RS-485 Remote I/O. 8ch digital input/8ch digital output. Protocols:Modbus RTU,ASCII. Watchdog timer to recover the system. 2500VDC isolation protection [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 14 to 158
- Analog Outputs: Analog Voltage Output
from RS Components, Ltd.
8-bit Input/Output Expander, I2C interfa [See More]
- Host Connection: I2C, Serial; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 8
- Agency Approval: RoHS Compliant
from Opto 22
The E2 brain board is an Ethernet-ready I/O and communication processor for analog I/O systems. Designed as a drop-in replacement for Opto 22's serial-based B2 brain board, the E2 supports both serial and Ethernet networking and multiple simultaneous protocols, including Optomux, OptoMMP, and... [See More]
- Host Connection: Ethernet; RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 16
- User Interface: Computer Programmable
from Moxa Inc.
Simple Applications without Programming. The ioLogik E2210 can convert a trigger event result directly into a digital alarm output. This can be set up using the ioAdmin UI to define an IF-THEN-ELSE Logic rule, eliminating the need to write programs for PCs or controllers. Software Event Counter... [See More]
- Host Connection: Ethernet; RS232/422/485
- Isolation: Isolated Digital Inputs; Isolated Digital Outputs
- Digital I/O Channels: 20
- Form Factor: Stand-alone
from NorPix, Inc.
StreamPix is Norpix ’s flag ship software product. Resulting from more than 10 years of interaction with our vast group of customers, StreamPix has become the ultimate Digital Video Recording software. It offers a state of the art user interface, and an enormous amount of usage flexibility for... [See More]
- Host Connection: Firewire; TTL; Ethernet; RS232/422/485
- Analog Channels: 32
- Digital I/O Channels: 48
- Differential Channels: Yes
from Electro Standards Laboratories
The CellMite ® ProD Model 4328 is a high performance data acquisition and strain gage interface module from Electro Standards Laboratories that is suitable for embedded applications that require high speed and high accuracy analog and digital data acquisition. The CellMite ® ProD features... [See More]
- Host Connection: USB; Ethernet; RS232/422/485
- Differential Channels: Yes
- Analog Channels: 4
- Resolution: 24
from Automation24, Inc.
Using the digital output module SM 1222 DC - 6ES7222-1BH32-0XB0 from Siemens your SIMATIC S7-1200 controller can be expanded by 16 digital outputs. The digital output SM 1222 DC - 6ES7222 -1BH32-0XB0 has transistor outputs with an output current of 0.5 A at 24 V DC. [See More]
- Host Connection: RS485; RS232/422/485
- Analog Outputs: 16 (Transistor); Analog Current Output
- Form Factor: DIN Rail; DIN rail 35 mm
- Network Options: Profibus
from Apix, Inc.
DESCRIPTION. The ISODIN Series DIN Modules feature 8 independent Analog channels and conform to the Industry Standard Modbus RTU Communications Protocol. They are fully isolated with 3000 Vrms between Input, Power,. RS-485 ser [See More]
- Host Connection: RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 8
- Resolution: 16
from Red Pitaya, d.o.o.
SDRlab 122-16 External clock is based on the SDRlab 122-16 model that is modified to be used with an external clock oscillator, which is important especially for RF applications that operate at other frequencies, require better quality clock or clock synchronization. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XE measurement modules possess integrated signal conditioning and arithmetic functions, packaged... [See More]
- Host Connection: RS232/422/485
- Resolution: 16
- Digital I/O Channels: 4
- Accuracy: 0.0200
from WINSYSTEMS, INC.
WinSystems ’ industrial PCM-SDIO combines both four serial and 48 digital I/O lines onto a single PC/104 module. This can eliminate one board in a stack without sacrificing any features or benefits. The digital portion is further enhanced since its I/O can interface with up to 30 volt signals. [See More]
- Host Connection: Direct Backplane Interface; RS232/422/485
- Form Factor: PC Board
- Digital I/O Channels: 96
- Computer Bus: PC/104 (PC/104-Plus, EBX)
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1036 provides I/O expansion for 3U cPCI SBCs. The XIt1036 provides rear panel connectors for two 10/100/1000BASE-T ports, a USB port, a SATA port, an HDMI port, and two RS-232 serial ports via micro-DB-9 connector. The XIt1036 provides board connectors for an additional USB port and three... [See More]
- Host Connection: USB; RS232/422/485
- Network Options: Ethernet; 2 10/100/1000BASE-T
- Form Factor: PC Board; 3U cPCI
from Campbell Scientific, Inc.
The SDM-CAN interface allows a Campbell Scientific datalogger to sample data directly from a CANbus communications network. CANbus data can be stored (and synchronized) with other data values measured directly by the datalogger, allowing testing and verification of CANbus-based data alongside... [See More]
- Host Connection: RS232/422/485
- User Interface: None
- Form Factor: Panel / Chassis Mount
- Network Options: CANbus
from Mitsubishi Electric Automation, Inc.
ST Series is a distributed I/O system that operates as a slave device for either CC-Link or Profibus device level networks. This modular system features a head unit, power supply and compact I/O that snaps quickly together on DIN rail to form a remote system or node. This modular system enables... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 2
- Digital I/O Channels: 2
- Resolution: 12
from OMEGA Engineering, Inc.
The DOTX441 dissolved oxygen analyzer is supplied in a compact cast aluminum case. SAE 323, with low oxidation grade, anticorrosion treatment and finished with electrostatic epoxy paint. The DOTX441 is compact, light weight, rugged and IP68 rated. The units include local display, transmitter output... [See More]
- Host Connection: RS232/422/485
- Analog Outputs: Analog Current Output
- Form Factor: Panel / Chassis Mount
- User Interface: Front Panel
from Acromag, Inc.
TTL and RS422 I/O. PCI Express bus interface. Support for internal or external triggering simplifies the synchronization of operations to specific events. Designed for COTS applications these general purpose I/O modules deliver high-speed and high resolution TTL communication. AcroPack modules are... [See More]
- Host Connection: TTL; Direct Backplane Interface; RS232/422/485
- Resolution: 32
- Digital I/O Channels: 8
- Form Factor: PC Board
from Sealevel Systems, Inc.
The SeaI/O-430N adds 32 optically isolated inputs to your SeaI/O network. Compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232), the SeaI/O-430N connects easily using an RS-485 input. Cabling is accomplished via the units RJ45 connector or removable screw terminals. RS-485 line... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
from D-TACQ Solutions
14 bit ADC per channel for true simultaneous analog input. High throughput: 2MSPS/channel (32 channels), 4MSPS/channel (16 channels). continuous converted data transfer to local memory, or offboard via CPCI backplane. Oversampling options with filtered, decimated output: 8MSPS Input Sample Rate,... [See More]
- Host Connection: SCSI; TTL; Ethernet; RS232/422/485
- Differential Channels: Yes
- Analog Channels: 32
- Resolution: 14
from ANZER
Converter,DNet-ASCII,RS485 iso [See More]
- Host Connection: RS232/422/485
- Form Factor: PC Board
from ACCES I/O Products, Inc.
Features. 8 Optically-Isolated, Non-Polarized Digital Inputs with Change-of-State Detection. 8 Form C SPDT Electromechanical Relays Can Switch Up to 1 Amp Each. Relays Can be Configured for Level or Pulse Modes. Microcontroller with SRAM and EEPROM. Built-in Watchdog Timer. NEMA4 Enclosure for Harsh... [See More]
- Host Connection: Radio; RS232/422/485
- Isolation: Channel-to-Channel Isolation; Isolated Digital Inputs; Channel to Computer
- Digital I/O Channels: 8
- Form Factor: Stand-alone
from Ultra Energy
Fiber Optic Module: MXRS-2 Input & Output Module, RS232/485 – 2 channels, MX Multiplexers [See More]
- Host Connection: RS232/422/485
- User Interface: None
- Analog Channels: 2
from Opto 22
Remote Analog 8-channel Multifunction I/O Unit Mistic Protocol [See More]
- Host Connection: RS232/422/485
- Differential Channels: Yes (optional feature)
- Analog Channels: 16
- Form Factor: Panel / Chassis Mount
from Moxa Inc.
Flexible Digital Input/Output Configuration. The ioLogik E2212 provides system integrators with the flexibility to handle various field demands with channels that can be configured by software for input or output operation. You can configure the I/O channels to suit your needs, for combinations such... [See More]
- Host Connection: Ethernet; RS232/422/485
- Isolation: Isolated Digital Inputs; Isolated Digital Outputs
- Digital I/O Channels: 20
- Form Factor: Stand-alone
from Apix, Inc.
DESCRIPTION. The ISODIN Series DIN Modules feature 8 independent Analog channels and conform to the Industry Standard Modbus RTU Communications Protocol. Based on their high channel density, a single 32 module segment includes 256 c [See More]
- Host Connection: RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 32
- Resolution: 16
from Red Pitaya, d.o.o.
SDRlab 122-16 was developed specifically for software-defined radio and more demanding RF applications. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XL is a new addition to the Q.series product family - the ideal DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XL products are packaged in modular, DIN Rail mountable enclosures that easily snap together for system... [See More]
- Host Connection: RS232/422/485
- Resolution: 16
- Digital I/O Channels: 4
- Accuracy: 0.0200
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt3012 provides access to two 10/100/1000BASE-T or two 10GBASE-T Ethernet ports from X-ES 3U VPX integrated PCI Express and Ethernet switches. The XIt3012 also provides a micro-DB-9 connector for interfacing with RS-232 I/O. Features. 3U VPX Rear Transition Module (RTM). Support for 3U VPX... [See More]
- Host Connection: RS232/422/485
- Network Options: Ethernet; 2 10/100/1000BASE-T, 2 10GBASE-T
- Form Factor: PC Board; 3U VPX
from Mitsubishi Electric Automation, Inc.
CC-Link IE Field is a flexible Control and Device level network that is based on 1GBit Industrial Ethernet. This network can be configured to interconnect automation devices or be used to control distributed I/O systems. When configured for remote I/O, systems will generally include a slave head... [See More]
- Host Connection: RS232/422/485
- Analog Outputs: Analog Voltage Output; Analog Current Output
- Form Factor: DIN Rail
- User Interface: None
from OMEGA Engineering, Inc.
The D1000 and D2000 Series digital transmitters are a complete family of easy to use interface modules for personal computers and other processor based equipment with standard serial I/O ports. The modules convert analog input signals to engineering units and transmit, in ASCII format, to any host... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 1
- Digital I/O Channels: 3
- Resolution: 15
from Acromag, Inc.
Six 32-bit counters. RS422 I/O. PCIe bus interface. Support for internal or external triggering simplifies the synchronization of operations to specific events. Designed for COTS applications these RS422 counter/timers deliver high-speed and high-performance. AcroPack modules are ROHS compliant and... [See More]
- Host Connection: RS232/422/485
- Resolution: 32
- Digital I/O Channels: 6
- Form Factor: PC Board
from Sealevel Systems, Inc.
Multi-Standard PC/104+ Board for Avionics Interfaces Including MIL-STD-1553, H009, WB-194, ARINC 429, Digital and Avionics Discrete I/Os, and RS-485 Applications. The PC/104+ multi-standard board contains two dual-redundant channels of MIL-STD-1553 communication. The board is compatible with... [See More]
- Host Connection: PC/104+; RS232/422/485
- Operating Temperature: -40 to 185
from ACCES I/O Products, Inc.
Features. Intelligent Distributed Digital I/O. Opto-Isolated RS-485 Serial Interface to Host Computer. 24-Bits of Bit, Byte, and 24-bit Word Programmable I/O. Open Collector Digital Outputs for Sinking Up To 350mA. 50 Volt DC Compatible Digital Inputs and Outputs. 16-Bit Digital Input Event Counter... [See More]
- Host Connection: RS232/422/485
- Isolation: Opto-Isolated RS-485 Serial Interface to Host Computer
- Digital I/O Channels: 24
- Form Factor: Stand-alone
from Opto 22
Remote Digital 16-channel Multifunction I/O Unit Mistic Protocol [See More]
- Host Connection: RS232/422/485
- Form Factor: Panel / Chassis Mount
- Digital I/O Channels: 16
- Analog Outputs: Analog Voltage Output (optional feature); Analog Current Output (optional feature)
from Moxa Inc.
Remote Ethernet Relay Control. The ioLogik E2214 is a stand-alone Active Ethernet I/O product with 6 digital inputs and 6 relay outputs. The DIN-Rail mountable E2214 can be connected to digital switches, alarm lights, buzzers, and warning sirens over Ethernet and IP-based networks. The ioLogik E2214... [See More]
- Host Connection: Ethernet; RS232/422/485
- Isolation: Isolated Digital Inputs
- Digital I/O Channels: 6
- Form Factor: Stand-alone
from Red Pitaya, d.o.o.
SIGNALlab 250-12 is most sophisticated Red Pitaya product, built for more demanding industrial applications and research, where robustness and performance matter more than cost. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.brixx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for on-the-go applications in potentially harsh environments. Q.brixx XE DAQ systems consist of up to 10 measurement modules capable of up to 100 kHz sampling per channel and an integrated EtherCAT bus... [See More]
- Host Connection: RS232/422/485
- Resolution: 16
- Digital I/O Channels: 4
- Accuracy: 0.0200
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt3013 provides access to up to 20 Ethernet ports routed from the XChange3013 switch. The XIt3013 also provides micro-DB-9 connectors for console connectivity. Features. 3U VPX Rear Transition Module (RTM). Twenty RJ-45 connectors to break out the 14x 10/100/1000BASE-T and 6x 1000BASE-X ports... [See More]
- Host Connection: RS232/422/485
- Network Options: Ethernet; 14 10/100/1000BASE-T, 6 1000BASE-BX
- Form Factor: PC Board; 3U VPX
from OMEGA Engineering, Inc.
Remote I/O, or distributed I/O, offers several advantages over the traditional local I/O found on a Programmable Logic Controller (PLC). First, it allows you to locate the I/O modules close to the process that is being monitored or controlled. This greatly improves noise immunity, as the weak sensor... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 4
- Digital I/O Channels: 8
- Resolution: 16
from Acromag, Inc.
Active-Low Inputs, Sinking Outputs (Low-Side Switching). 12 input and/or 12 output channels. 0 to 35V DC I/O range. 10 to 36V DC, 24V AC power. Modbus-RTU high-speed RS-485. These modules provide twelve discrete input and/or output channels. Isolation separates the I/O, power, and network circuits. [See More]
- Host Connection: RS232/422/485
- Isolation: Channel-to-Channel Isolation
- Digital I/O Channels: 12
- Form Factor: DIN Rail
from Sealevel Systems, Inc.
The SeaI/O-450S provides 16 SPDT Form C relays. Connection to the host device is made via an RS-232 connection. The SeaI/O-450S is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options. Communicate with the SeaI/O-450S using industry standard Modbus RTU protocol... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
from ACCES I/O Products, Inc.
Features. Remote intelligent analog output and digital I/O units with opto-isolated RS-485 serial interface to host computer. Eight 12-bit analog current (4-20mA) and voltage outputs <. Software selectable voltage ranges of 0-5V, 0-10V, ±5V. Seven bits of digital I/O configured on a... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 7
- Resolution: 12
from Opto 22
The E1 brain board is an Ethernet-ready I/O and communication processor for digital I/O systems. Designed as a drop-in replacement for Opto 22's serial-based B1 brain board, the E1 supports both serial and Ethernet networking and multiple simultaneous protocols, including Optomux, OptoMMP, and... [See More]
- Host Connection: Ethernet; RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 16
- User Interface: Computer Programmable
from Moxa Inc.
The ioLogik E2240 comes with a combination of analog inputs and analog outputs in one module, and supports a wide range of sensors and actuators, including pH, conductivity, pressure, flow, and valves. [See More]
- Host Connection: Ethernet; RS232/422/485
- Differential Channels: Yes
- Analog Channels: 8
- Resolution: 16
from Red Pitaya, d.o.o.
SIGNALlab 250-12 is most sophisticated Red Pitaya product, built for more demanding industrial applications and research, where robustness and performance matter more than cost. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.raxx XE is an new addition to the Q.series product family - the ideal 19 ” rackmount EtherCAT DAQ solution for applications that require high channel density and custom sensor terminations. Q.brixx XE DAQ systems can consist of an integrated EtherCAT bus coupler for communication and 10... [See More]
- Host Connection: RS232/422/485
- Resolution: 16
- Digital I/O Channels: 4
- Accuracy: 0.0200
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1095 provides I/O expansion for the XPedite2600 when hosted in an XChange3001 XMC-to-VPX adapter. Its T-shaped design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. The XIt1095 supports up to two RS-232/422/485 ports, one... [See More]
- Host Connection: RS232/422/485
- Network Options: Ethernet; 3 10/100/1000BASE-T
- Form Factor: PC Board; 3U VPX
from Acromag, Inc.
Active-High Inputs, Sourcing Outputs (High-Side Switching). 12 input and/or 12 output channels. 0 to 35V DC I/O range. 10 to 36V DC, 24V AC power. Modbus-RTU high-speed RS-485. These modules provide twelve discrete input and/or output channels. Isolation separates the I/O, power, and network... [See More]
- Host Connection: RS232/422/485
- Isolation: Channel-to-Channel Isolation
- Digital I/O Channels: 12
- Form Factor: DIN Rail
from Sealevel Systems, Inc.
The SeaI/O-450S-OEM provides 16 SPDT Form C relays. Connection to the host device is made via an RS-232 connection. The SeaI/O-450S-OEM is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options. Communicate with the SeaI/O-450S-OEM using industry standard Modbus... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
from ACCES I/O Products, Inc.
REMOTE ACCES 12-Bit Analog/Digital I/O Pod. RAD128 is an intelligent, eight channel, 12-bit, analog-to-digital converter unit that interfaces to a host computer through an optoisolated asynchronous serial port. It is packaged in a steel enclosure for remote installation and input connections are via... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 8
- Differential Channels: Yes
from Opto 22
The SNAP-ENET-RTC Ethernet I/O brain is an I/O and communications processor that connects analog, digital, and serial devices with Ethernet networks for monitoring, control, and data acquisition. The SNAP-ENET-RTC is mounted on a SNAP B-series rack with up to 16 analog, digital, and serial SNAP I/O... [See More]
- Host Connection: Ethernet; RS232/422/485
- User Interface: Computer Programmable
- Form Factor: Modular Bay or Slot System
- Transmission Rate: 19.2
from Moxa Inc.
Moxa's ioLogik E2242 is tailormade for use with remote monitoring and alarm systems. This Active Ethernet I/O product provides 4 analog inputs and 12 configurable DIOs for a 1:3 ratio of analog IOs to digital IOs perfectly adapted to water tank monitoring and environmental monitoring applications,... [See More]
- Host Connection: Ethernet; RS232/422/485
- Analog Channels: 4
- Digital I/O Channels: 12
- Differential Channels: Yes
from Red Pitaya, d.o.o.
STEMlab 125-14 4 Inputs is based on STEMlab 125-14 board, but instead of 2 inputs and 2 output channels offers 4 Input channels that with improved performance. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 20
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XE measurement modules possess integrated signal conditioning and arithmetic functions, packaged... [See More]
- Host Connection: RS232/422/485
- Resolution: 24
- Analog Channels: 4
- Isolation: Channel-to-Channel Isolation; Galvanic isolation: 500 VDC channel to channel, channel to power supply, and channel to bus
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1087 provides I/O expansion for the XPedite8171 3U VPX SBC, with additional support for XPedite5205 embedded router assemblies. Its T-shaped design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. The XIt1087 can support up to... [See More]
- Host Connection: USB; RS232/422/485
- Network Options: Ethernet; 1 1000BASE-X, 3 10/100/1000BASE-T, 3 10/100BASE-TX
- Form Factor: PC Board; 3U VPX
from Acromag, Inc.
Active-Low Inputs, Sinking Outputs. 12 input channels, 0 to 35V DC range. 12 to 36V DC. High-speed RS-485. 981PB: 12 input channels. 982PB: 12 output channels. 983PB: 12 input/output channels. These modules provide an isolated Profibus-DP network interface for twelve discrete input and/or output... [See More]
- Host Connection: RS232/422/485
- Resolution: 16
- Digital I/O Channels: 12
- Isolation: Isolated Profibus-DP
from Sealevel Systems, Inc.
Control and monitor 16 optically isolated inputs and 8 Form C (SPDT) relay outputs with the SeaI/O-420S. Inputs can range from 5-30VDC while the Form C relay outputs can switch up to 60VDC @ 2A. The SeaI/O-420S is powered from your 9-30VDC source, or select from a variety of Sealevel power supply... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
- Isolation: Isolated Digital Inputs
from ACCES I/O Products, Inc.
REMOTE ACCES 12-Bit Analog/Digital I/O Pod. RAG128 is an intelligent, eight channel, 12-bit, analog-to-digital converter unit that interfaces to a host computer through an opto-isolated asynchronous serial port. It is packaged in a steel enclosure for remote installation and input connections are... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 8
- Differential Channels: Yes (optional feature)
from Opto 22
16-channel Analog Brain Mistic [See More]
- Host Connection: RS232/422/485
- Form Factor: Modular Bay or Slot System
- Analog Channels: 16
- User Interface: Computer Programmable
from Moxa Inc.
Bring Intelligence to Temperature Measurement. The ioLogik E2260 brings intelligence to temperature sensors. It comes equipped with virtual channels that are designed to calculate the average value of each channel and the difference between two channels. And it does all this without a controller or... [See More]
- Host Connection: Ethernet; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 4
- Isolation: Isolated Digital Outputs
from Red Pitaya, d.o.o.
STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in a wide variety of contexts, from hobbyists and ham radio operators to industry, research, and space applications. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XL is a new addition to the Q.series product family - the ideal DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XL products are packaged in modular, DIN Rail mountable enclosures that easily snap together for system... [See More]
- Host Connection: RS232/422/485
- Resolution: 24
- Analog Channels: 4
- Isolation: Channel-to-Channel Isolation; Galvanic isolation: 500 VDC channel to channel, channel to power supply, and channel to bus
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1170 provides I/O expansion for 3U VPX processing modules based on the AMD (formerly Xilinx) Versal ® Prime Adaptive Compute Acceleration Platform (ACAP). Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10... [See More]
- Host Connection: Direct Backplane Interface; RS232/422/485
- Network Options: Ethernet; 2 10/100/1000BASE-T, 2 10GBASE-R
- Form Factor: PC Board; 3U VPX
from Acromag, Inc.
24 differential digital input and/or output channels. Ruggedized RS-422A/485 transceivers. Interrupt support on all channels (change-of-state and high or low level. transition. The IP409 provides 24 differential I/O channels with interrupts. Each channel is programmable as an input or an output on a... [See More]
- Host Connection: Parallel; RS232/422/485
- Analog Outputs: Analog Voltage Output
- Form Factor: PC Board
- User Interface: None
from Sealevel Systems, Inc.
Control and monitor 16 optically isolated inputs and 8 Form C (SPDT) relay outputs with the SeaI/O-420S-OEM. Inputs can range from 5-30VDC, while the Reed relays provide long life switch closures well suited to low current devices. Inputs and outputs are grouped into four-bit segments that each... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
- Isolation: Isolated Digital Inputs
from ACCES I/O Products, Inc.
REMOTE ACCES 24-Bit Analog/Digital I/O Pod. Model RAD242 is an intelligent, two-differential-channel, 24-bit analog-input interface unit that includes a Delta-Sigma A/D converter. The converter has a digital output filter with adjustable notch frequency from 10 Hz to 2000 Hz. The pod also has 13... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 2
- Digital I/O Channels: 13
- Differential Channels: Yes
from Opto 22
16-channel Digital Brain Mistic [See More]
- Host Connection: RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 16
- User Interface: Computer Programmable
from Moxa Inc.
Extend the Wiring Length. The ioLogik E2262 can extend the wiring length of your sensors up to 10 fold. For example, whereas the wiring for a J-Type may normally extend only 10 m, the ioLogik E2262 can be used to increase the J-Type TC wiring length up to 100 m. More Accurate Temperates. The ioLogik... [See More]
- Host Connection: Ethernet; RS232/422/485
- Analog Channels: 8
- Digital I/O Channels: 4
- Resolution: 16
from Red Pitaya, d.o.o.
STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in wide variety of contexts, from hobbyists and ham radio operators to industry, research and space applications. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.brixx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for on-the-go applications in potentially harsh environments. Q.brixx XE DAQ systems consist of up to 10 measurement modules capable of up to 100 kHz sampling per channel and an integrated EtherCAT bus... [See More]
- Host Connection: RS232/422/485
- Resolution: 24
- Analog Channels: 4
- Isolation: Channel-to-Channel Isolation; Galvanic isolation: 500 VDC channel to channel, channel to power supply, and channel to bus
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1090 provides I/O expansion for the XPedite7677 Intel ® Xeon ® D 3U VPX single board computer (SBC). Its T-shaped design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. The XIt1090 supports up to two RS-232/422/485... [See More]
- Host Connection: USB; RS232/422/485
- Network Options: Ethernet; 2 10GBASE-T, 4 10/100/1000BASE-T
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
Interface 32 optically isolated inputs via any Modbus RTU connection with the SeaI/O-430S. Inputs can range from 5-30VDC and provide 300V external isolation. Connection is made using convenient 3.5mm removable screw terminal connectors. The SeaI/O-430S is powered from your 9-30VDC source, or select... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
- Isolation: Isolated Digital Inputs
from ACCES I/O Products, Inc.
Features. Remote Intelligent Digital I/O. Opto-Isolated RS-485 Serial Interface to Host Computer. 24-Bit Digital I/O Programmable Bit-by-Bit, in 8-Bit Bytes, or in 24-Bit Words. Digital Input and Output Voltages up to 50VDC. Open Collector Digital Outputs for Loads up to 350mA. Protective Steel... [See More]
- Host Connection: RS232/422/485
- Isolation: Opto-Isolated RS-485 Serial Interface to Host Computer
- Digital I/O Channels: 24
- Form Factor: Stand-alone
from Opto 22
Remote Digital 32-channel I/O Unit Mistic Protocol [See More]
- Host Connection: RS232/422/485
- Form Factor: Stand-alone
- Digital I/O Channels: 32
- User Interface: Front Panel
from Moxa Inc.
Integrated, compact box solution for GPRS telemetry applications. Definable GPRS connection strategy to optimize data transmission. Intuitive menu driven front-end intelligence. Flexible, Unicode alarm system supporting SMS, email, SNMP Trap, TCP, UDP. One RS-232/422/485 serial port built in to... [See More]
- Host Connection: Ethernet; RS232/422/485
- Analog Channels: 4
- Digital I/O Channels: 8
- Differential Channels: Yes
from Red Pitaya, d.o.o.
STEMlab 125-14 Edu Pack is based on Red Pitaya's best-selling DAQ platform and with the chosen accessories a perfect fit for educational purposes. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.raxx XE is an new addition to the Q.series product family - the ideal 19 ” rackmount EtherCAT DAQ solution for applications that require high channel density and custom sensor terminations. Q.brixx XE DAQ systems can consist of an integrated EtherCAT bus coupler for communication and 10... [See More]
- Host Connection: RS232/422/485
- Resolution: 24
- Analog Channels: 4
- Isolation: Channel-to-Channel Isolation; Galvanic isolation: 500 VDC channel to channel, channel to power supply, and channel to bus
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1190 is a highly configurable development module providing I/O expansion to custom Ethernet switch configurations. Its T-shaped design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. The XIt1190 contains 10 total zQSFP+... [See More]
- Host Connection: USB; RS232/422/485
- Network Options: Ethernet; 17 10/100/1000BASE-T, 17 10GBASE-T, 34 10GBASE-KR, 7 40GBASE-KR4
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
Interface 32 optically isolated inputs via any Modbus RTU connection with the SeaI/O-430S-OEM. Inputs can range from 5-30VDC and provide 300V external isolation. Connection is made using convenient 3.5mm removable screw terminal connectors. The SeaI/O-430S-OEM is powered from your 9-30VDC source, or... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
- Isolation: Isolated Digital Inputs
from ACCES I/O Products, Inc.
Remote Data Acquisition Pod. The RA1216 is an intelligent 16 channel analog-to-digital converter. It also contains three digital-to-analog converters and parallel digital input/output ports. RA1216 communicatres with a host computer via opto-isolated asynchronous EIA RS485 half-duplex serial... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 16
- Digital I/O Channels: 7
- Differential Channels: Yes
from Opto 22
The B2 brain board is an intelligent processor that operates as a slave device to a host computer via an RS-422/485 serial link. The B2 mounts on Opto 22 I/O racks with header connectors to control Standard (G1) analog I/O modules. The B2 uses the Optomux protocol. Note that the E2 brain board is a... [See More]
- Host Connection: RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 16
- User Interface: Computer Programmable
from Moxa Inc.
Integrated, compact box solution for GPRS telemetry applications. Definable GPRS connective strategy to optimize data transmission. Intuitive menu driven front-end intelligence. Flexible, Unicode alarm system supporting SMS, email, SNMP Trap, TCP/UDP. One RS-232/422/485 serial port built-in to... [See More]
- Host Connection: Ethernet; RS232/422/485
- Isolation: Isolated Digital Inputs; Isolated Digital Outputs
- Digital I/O Channels: 20
- Form Factor: Stand-alone
from Red Pitaya, d.o.o.
STEMlab 125-14 External clock is based on the STEMlab 125-14 model that is modified to be used with an external clock oscillator, which is important especially for RF applications that operate at other frequencies, require better quality clock or clock synchronization. With this modification, users... [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XE measurement modules possess integrated signal conditioning and arithmetic functions, packaged... [See More]
- Host Connection: RS232/422/485
- Accuracy: 0.1000
- Digital I/O Channels: 8
- Isolation: Galvanic isolation: I/O-signals ( 4 x 4 I/Os) to power supply and to interface Isolation voltage 500 VDC
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1102 provides I/O expansion for Intel ® Xeon ® D-1700 series (formerly Ice Lake-D) processor-based 3U VPX single board computers (SBCs). Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. The... [See More]
- Host Connection: RS232/422/485
- Network Options: Ethernet; 1 10/100/1000BASE-T, 1 100GBASE-R, 2 10GBASE-R, 4 25GBASE-R
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
The SeaI/O-440S provides 32 SPST Form A dry contact Reed relays. Reed relays offer long-life performance and fast response time. Each relay can switch up to 60VDC @ 500mA. Connection to the host device is made via RS-232. The SeaI/O-440S is powered from your 9-30VDC source, or select from a variety... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
from ACCES I/O Products, Inc.
Remote Intelligent Data Acquisition and Control System. Distributed Input/Output is commonly used to reduce installation cost, " home-run" wiring, and potential noise interference. REMOTE ACCES pods installed in RIDACS systems let you install interfaces and control outputs close to the sensors and... [See More]
- Host Connection: RS232/422/485
- Analog Channels: 32
- Digital I/O Channels: 8
- Resolution: 12
from Opto 22
The B1 brain board is an intelligent processor that operates as a slave device to a host computer, via an RS 422/485 serial link, to control digital I/O modules. The B1 mounts on Opto 22 I/O racks with header connectors; racks are available that accept Standard (G1), G4, Quad Pak, or SNAP I/O... [See More]
- Host Connection: Ethernet; RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 16
- User Interface: Computer Programmable
from Moxa Inc.
The ioLogik W5340-HSDPA micro controller is a rugged, compact solution for remote monitoring and alarm systems. With the ioLogik W5340-HSDPA, you can define a cellular connection strategy, including Always-On and Wake-On-Demand, to optimizedata transmission rates for different applications. In... [See More]
- Host Connection: RS232/422/485
- Form Factor: Stand-alone
- Digital I/O Channels: 0
- Web Enabled: Web Enabled
from Red Pitaya, d.o.o.
Based on the STEMlab 125-14 Starter kit and it comes with individual ISO17025 certificate. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XE measurement modules possess integrated signal conditioning and arithmetic functions, packaged... [See More]
- Host Connection: RS232/422/485
- Accuracy: 0.0100
- Digital I/O Channels: 6
- Isolation: Galvanic isolation: function group 1 to function group 2 to power supply and to interface Isolation voltage 500 VDC
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1099 provides I/O expansion for 3U VPX single board computers aligned to the Sensor Open System Architecture (SOSA) I/O Intensive profile, such as the XPedite8370 and the XPedite8270. The XIt1099 ’s elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more... [See More]
- Host Connection: USB; RS232/422/485
- Network Options: Ethernet; 1 10/100/1000BASE-T, 1 100GBASE-R, 2 25GBASE-KR
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
The SeaI/O-440S-OEM provides 32 SPST Form A dry contact Reed relays. Reed relays offer long-life performance and fast response time. Each relay can switch up to 60VDC @ 500mA. Connection to the host device is made via RS-232. The SeaI/O-440S-OEM is powered from your 9-30VDC source, or select from a... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
from ACCES I/O Products, Inc.
FEATURES. Remote intelligent analog and digital I/O unit with opto-isolated RS-485 multi-drop interface to host computer. Eight-channel programmable gain, 12-bit resolution A/D converter. Wide variety of configurations for analog, digital, and mixed configurations. NEMA4 enclosure for harsh... [See More]
- Host Connection: RS232/422/485
- Resolution: 12
- Analog Channels: 8
- Isolation: Opto-isolated RS-485 Multi-drop Interface to Host Computer
from Opto 22
The SNAP-B3000-ENET Ethernet I/O brain is a compact I/O and communications processor that connects real-world analog, digital, and serial devices with Ethernet networks for monitoring, control, and data acquisition. The brain can be used in an I/O unit as part of a SNAP PAC control system or in an... [See More]
- Host Connection: Ethernet; RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 64
- Analog Outputs: Analog Voltage Output (optional feature); Analog Current Output (optional feature)
from Moxa Inc.
The ioLogik E4200 is suitable for remote monitoring and alarm systems, such as are used for water treatment systems, water supply systems, wastewater treatment systems, and power monitoring systems. These kinds of applications need more I/O points and a variety of I/O types, including temperature... [See More]
- Host Connection: Ethernet; RS232/422/485
- Form Factor: Modular Bay or Slot System; DIN Rail
- Digital I/O Channels: 16
- User Interface: Computer Programmable
from Red Pitaya, d.o.o.
STEMlab 125-14 Low Noise Bare OEM is the ultimate solution for customization and adaptability in your electronic project. This board, which comes without the usual connectors, provides unparalleled freedom and versatility to tailor your designs according to your specific needs. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XL is a new addition to the Q.series product family - the ideal DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XL products are packaged in modular, DIN Rail mountable enclosures that easily snap together for system... [See More]
- Host Connection: RS232/422/485
- Accuracy: 0.1000
- Digital I/O Channels: 8
- Isolation: Galvanic isolation: I/O-signals ( 4 x 4 I/Os) to power supply and to interface Isolation voltage 500 VDC
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1097 provides I/O expansion for Intel ® Xeon ® D-1700 and D-2700 series (formerly Ice Lake-D) processor-based 3U VPX single board computers (SBCs). Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10... [See More]
- Host Connection: USB; RS232/422/485
- Network Options: Ethernet; 1 10/100/1000BASE-T, 1 100GBASE-R, 2 10GBASE-R, 4 25GBASE-R
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
Control and monitor 8 optically isolated inputs and 8 (SPDT) high-current Form C relay outputs with the SeaI/O-520S. Inputs can range from 5-30VDC and optical isolation protects the computer and other sensitive equipment from voltage transients and ground loops that are common in industrial... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
- Isolation: Isolated Digital Inputs
from ACCES I/O Products, Inc.
Features. Multifunction I/O board with isolated digital I/O and serial communication. High-speed USB 2.0 device, USB 3.0 and 1.1 compatible. Four optically isolated digital inputs. Four Form C electromechanical 1A relays. Two serial ports, field selectable RS-232/422/485. Small (4"x4"X1.8") rugged... [See More]
- Host Connection: USB; RS232/422/485
- Isolation: Channel-to-Channel Isolation; Isolated Digital Inputs; From Computer
- Digital I/O Channels: 4
- Form Factor: PC Board (optional feature); DIN Rail (optional feature); Stand-alone
from Opto 22
The SNAP-SCM-W2 provides two isolated channels of data input from attached devices that comply with the Wiegand interface format. Used with a SNAP PAC brain or R-series controller, the module complies with the Security Industry Association Standard Protocol for the 26-bit Wiegand Reader Interface. [See More]
- Host Connection: Ethernet; RS232/422/485
- Analog Outputs: Analog Voltage Output (optional feature); Analog Current Output (optional feature)
- Form Factor: Modular Bay or Slot System
- User Interface: Computer Programmable
from Moxa Inc.
ioLogik 4000 products provide spring type, removable terminal blocks (RTBs) that allow you to preserve field wiring before replacing an I/O expansion module. Each I/O expansion module can be replaced quickly and easily. [See More]
- Host Connection: RS232/422/485
- User Interface: Computer Programmable
- Form Factor: Modular Bay or Slot System
- Agency Approval: UL, IEC, CE
from Red Pitaya, d.o.o.
STEMlab 125-14 Low Noise is based on a STEMlab 125-14 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.bloxx XL is a new addition to the Q.series product family - the ideal DAQ solution for widely distributed installations that require higher performance and custom sensor terminations. Q.bloxx XL products are packaged in modular, DIN Rail mountable enclosures that easily snap together for system... [See More]
- Host Connection: RS232/422/485
- Accuracy: 0.0100
- Digital I/O Channels: 6
- Isolation: Galvanic isolation: function group 1 to function group 2 to power supply and to interface Isolation voltage 500 VDC
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt3015 provides I/O expansion for the XChange6300 XMC/PMC-based Embedded Services Router (ESR) with Marvell ® ARMADA ® 88F7040 ARM-based processor. Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. [See More]
- Host Connection: RS232/422/485
- Network Options: Ethernet; 1 2500BASE-X, 2 10/100/1000BASE-T, 2 1000BASE-X
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
Control and monitor 8 optically isolated inputs and 8 (SPDT) high-current Form C relay outputs with the SeaI/O-520S-OEM. Inputs can range from 5-30VDC and optical isolation protects the computer and other sensitive equipment from voltage transients and ground loops that are common in industrial... [See More]
- Host Connection: RS232/422/485
- Operating Temperature: 32 to 158
- Isolation: Isolated Digital Inputs
from Opto 22
The SNAP-ENET-D64 Ethernet I/O brain is an I/O and communications processor that connects digital devices with Ethernet networks for monitoring, control, and data acquisition. The SNAP-ENET-D64 mounts on a SNAP-D64RS rack with up to 16 SNAP standard digital I/O modules, for a maximum of 64 points of... [See More]
- Host Connection: Ethernet; RS232/422/485
- Form Factor: Modular Bay or Slot System
- Digital I/O Channels: 64
- User Interface: Computer Programmable
from Moxa Inc.
The ioLogik R2000/4000 series was designed for system integrators to acquire and control remote digital and analog devices over both RS-232 and RS-485 connections. Different types of digital on/off devices can be controlled, including proximity switches, mechanical switches, push buttons, optical... [See More]
- Host Connection: RS232/422/485
- Isolation: Isolated Digital Inputs; Isolated Digital Outputs
- Digital I/O Channels: 20
- User Interface: Computer Programmable
from Red Pitaya, d.o.o.
We are setting the industry standard in product quality and customer support, our STEMlab OEM boards are easy to integrate and available in multiple hardware and software configurations. [See More]
- Host Connection: USB; TTL; Ethernet; WiFi; RS232/422/485
- Analog Channels: 6
- Digital I/O Channels: 16
- Differential Channels: Yes (optional feature)
from Gantner Instruments, Inc.
Q.brixx XE is a new addition to the Q.series product family - the ideal EtherCAT DAQ solution for on-the-go applications in potentially harsh environments. Q.brixx XE DAQ systems consist of up to 10 measurement modules capable of up to 100 kHz sampling per channel and an integrated EtherCAT bus... [See More]
- Host Connection: RS232/422/485
- Accuracy: 0.1000
- Digital I/O Channels: 8
- Isolation: Galvanic isolation: I/O-signals ( 4 x 4 I/Os) to power supply and to interface Isolation voltage 500 VDC
from Extreme Engineering Solutions, Inc. (X-ES)
The XIt1098 provides I/O expansion for Intel ® Xeon ® D-2700 series (formerly Ice Lake-D) processor-based 3U VPX single board computers (SBCs). Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs. The... [See More]
- Host Connection: USB; Direct Backplane Interface; RS232/422/485
- Network Options: Ethernet; 1 10/100/1000BASE-T, 2 1000BASE-X, 2 100GBASE-R, 8 25GBASE-R
- Form Factor: PC Board; 3U VPX
from Sealevel Systems, Inc.
The SeaI/O-462S is an RS-232 Modbus RTU interface module providing 96 channels of buffered drive digital I/O. The interface module addresses the 96 channels of I/O as 12 eight-bit ports, each programmable as input or output. Connect up to four industry standard relay racks for PC based control and... [See More]
- Host Connection: TTL; RS232/422/485
- Operating Temperature: 32 to 158
- Analog Outputs: Analog Current Output