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Supplier: Black Box
Description: Converters can be configured for active or passive. In active mode, an async RS-RS232 device can communicate with a passive 20-mA Current Loop device. In passive mode, an async RS-RS232 device can communicate with an active 20-mA Current Loop
- Serial Protocol: RS232
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Supplier: Black Box
Description: Convert RS232 to Current loop to interconnect a digital 20-mA unipolar Current Loop interface to an RS-232 interface. Interface converters work well in factory automation, building automation, and process automation.
- Serial Protocol: RS232
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Supplier: Advantech
Description: The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card’s 16C550 UART has an on-chip 16-byte FIFO buffer
- Serial Protocol: RS232, RS422, RS485
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Supplier: Black Box
Description: Convert async RS232 to 20mA CL at speeds up to 19.2 kbps with distances up to 2000 ft over CATx cables in industrial environments. These devices are great for connecting RS232 devices into an existing 20mA CL environment.
- Data Rate: 19.2 kbps
- Serial Protocol: RS232
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Supplier: Black Box
Description: Convert RS232 to Current loop to interconnect a digital 20/30/60-mA unipolar Current Loop interface to an RS-232 interface. Interface converters work well in factory automation, building automation, and process automation.
- Serial Protocol: RS232
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Supplier: Advantech
Description: The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card’s 16C550 UART has an on-chip 16-byte FIFO buffer
- Connector: DB9, Other
- Data Rate: 0.0500 to 115 kbps
- Network / Bus: Other
- Number of Ports: 2
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Network Media Converters - Telebyte RS232 to Current Loop Converter (Includes Power Supply) -- TB65ASupplier: L-com, Inc.
Description: The TB65A is a small, versatile, RS232 to current loop converter for use with teletypes or computers providing local terminal input via a 20mA (or 60mA) current loop. The TB65A includes a wall-mounted transformer and internal power supply circutry.
- Primary Network: RS232/422/485
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Supplier: L-com, Inc.
Description: The ICC47B-014 RS232 to current loop serial converter provides users with an economical and compact way to extend RS232 signals using standard twisted pair cabling. The ICC47B-014 features a DB25F input connector and a 4-pin terminal block for
- Primary Network: RS232/422/485
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Supplier: Advantech
Description: Model BB-232CL9R is a port-powered RS-232 to current loop converter. No external power required for passive loop installations, but a power supply is required to generate an active loop (power supply sold separately).
- Device Type: Serial Data Converter
- Serial Protocol: RS232
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Supplier: Data Connect Enterprise, Inc.
Description: Features & Benefits Operates Actively or Passively Data Rates from 50 bps to 19.2 kbps Range to 4 Miles (6.4Km) over Two 24 AWG (.5mm) Twisted Pair No AC Power Required; Draws Necessary Power for (Passive) Operation from RS-232 Interface
- Agency Approvals: FCC, RoHS, WEEE
- Data Rate: 19.2 kbps
- Input Standard: RS232
- Operating Humidity: 5 to 95 %
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Supplier: Patton Electronics Co.
Description: Features & Benefits Operates Actively or Passively Data Rates from 50 bps to 19.2 kbps Range to 4 Miles (6.4Km) over Two 24 AWG (.5mm) Twisted Pair No AC Power Required; Draws Necessary Power for (Passive) Operation from RS-232 Interface
- Agency Approvals: FCC, RoHS, WEEE
- Data Rate: 19.2 kbps
- Input Standard: RS232
- Operating Humidity: 5 to 95 %
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Supplier: OMEGA Engineering, Inc.
Description: output current is updated. The DRA-DCC-8 provides both RS-232C and RS-422 full duplex serial communications ports. The RS-422 serial communications port enables use of up to eight DRA-DCC-8 units in a multi-drop configuration. A set of seven internal DIP
- Form Factor: DIN Rail
- User Interface: None
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Supplier: ACCES I/O Products, Inc.
Description: Features 4 and 2-port PCI Express serial communication cards with DB9M connectivity 2kV isolation port-to-port and port to computer on ALL signals Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot
- Connector: DB9
- Network / Bus: Other
- Number of Ports: 2
- Serial Protocol: RS232
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Supplier: ACCES I/O Products, Inc.
Description: Features 4 and 2-port PCI Express serial communication cards with DB9M connectivity 2kV isolation port-to-port and port to computer on ALL signals Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot
- Connector: DB9
- Network / Bus: Other
- Number of Ports: 4
- Serial Protocol: RS232
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Supplier: West Control Solutions
Description: gives current process value and set-point data for each PID module. Structured drop down menus provide a simple platform for configuring all functions within the controller. Logic programming can be created to integrate with PID control. Timers, counters, Boolean and comparator
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
- Form Factor: DIN Rail
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Supplier: Sealevel Systems, Inc.
Description: 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
- Connection to Host: RS232/422/485
- Isolation: Isolated Digital Input
- Operating Temperature: 32 to 158 F
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Supplier: Sealevel Systems, Inc.
Description: 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
- Connection to Host: RS232/422/485
- Isolation: Isolated Digital Input
- Operating Temperature: 32 to 158 F
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Supplier: ACCES I/O Products, Inc.
Description: Features 4 and 2-port PCI Express serial communication cards with DB9M connectivity 2kV isolation port-to-port and port to computer on ALL signals Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot
- Connector: DB9
- Network / Bus: Other
- Number of Ports: 4
- Serial Protocol: RS232/422/485
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Supplier: ACCES I/O Products, Inc.
Description: Features 4 and 2-port PCI Express serial communication cards with DB9M connectivity 2kV isolation port-to-port and port to computer on ALL signals Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot
- Connector: DB9
- Network / Bus: Other
- Number of Ports: 2
- Serial Protocol: RS232/422/485
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Supplier: Laurel Electronics LLC
Description: Features Converts streaming RS232 or RS485 ASCII data to an (isolated), scaled 4-20 mA, 0-10 mA, 0-10V or -10V to +10V analog output. Able to retrieve data from long character strings. Setup using Laurel's free Instrument Setup Software. Accepts
- Form Factor: DIN Rail
- Operating Temperature: -40 to 158 F
- Outputs: Current Loop (e.g., 4-20 mA), Voltage
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Supplier: West Control Solutions
Description: A compact, fully featured controller for demanding applications. Pro-16 is the only controller of its size, flexible with up to 6 outputs, 2 digital inputs, a remote setpoint input, RS485 communications* and linked to best in class Blue Control software. The Pro-16 offers many
- Control Signal Output: Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
- Form Factor: DIN Rail
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Supplier: Newport MKS
Description: The NPC3 is a 3-channel piezo amplifier for precision control of all Newport Nanopositioning products and other low voltage PZTs. Optimized for usability and versatility, these low-noise piezo amplifiers can supply a permanent current of 40 mA per channel in a voltage range of -20 VDC
- Communication Standards: RS232, USB
- Number of Axes / Motors: 3
- Supply Voltage (DC): 24 volts
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Supplier: Amp-Line Corp.
Description: either RS232 or GPIB commands. Besides the phase angle, the output amplitude, output frequency, output On/Off are all controllable by RS232 or GPIB commands, too. These multi-phase oscillators are equipped with External Synchronization and Closed-loop Feedback
- Form Factor: Rack Mount
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Supplier: West Control Solutions
Description: loop 8 analog outputs (option) Direct connection of melt pressure sensors (option) CAN/ CANopen, PROFIBUS-DP, DeviceNet, RS 485/422 Self-Tuning to the setpoint without oscillation Automatic start-up circuit Switch-over to output “hold ”on sensor break 3 configurable alarm
- Control Signal Output: Current Loop
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input
- Form Factor: DIN Rail
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Supplier: West Control Solutions
Description: upto 64 programs USB configuration and data access Modbus RS485 or Modbus TCP Ethernet Up to 5 PID sets Gain scheduling Datalogger with real time clock Standards CE, UL
- Control Signal Output: Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
- Form Factor: DIN Rail, Other
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Supplier: OTEK Corporation
Description: Another World's First By OTEK! To complement it'sworld's first LCD (Model LPM) Loop Powered Meter,OTEK developed the exact counter part of it but withsuper high efficiency 0.56" LED display, RS232E and all loop powered.
- Analog Input Channels: 1
- Analog Input Type: DC Voltage, DC Current
- Depth: 50.8 mm
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
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Supplier: DigiKey
Description: Converter, RS-232 to Current Loop
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Supplier: Sealevel Systems, Inc.
Description: Control and monitor 8 optically isolated inputs and 8 (SPDT) high-current Form C relay outputs with the SeaI/O-520M. 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
- Connection to Host: RS232/422/485
- Isolation: Isolated Digital Input
- Operating Temperature: 32 to 158 F
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Supplier: Chromalox
Description: 1/4 DIN Format 1 control loop Large Graphical / Text LCD Display Inputs: 2 Analog, 9 Digital, Remote Setpoint 9 Outputs - Relay, SSR Drive, Triac, Analog (Linear) Up to 7 Programmable Event Outputs Simplified Programming Wizard
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Other
- Form Factor: DIN Rail
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Supplier: Chromalox
Description: 1/4 DIN Format 2 Control Loops Large Graphical / Text LCD Display Inputs - 2 Analog, 9 Digital, Remote Setpoint 9 Outputs - Relay, SSR Drive, Triac, Analog (Linear) Up to 7 Programmable Event Outputs Simplified Programming Wizard
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Other
- Form Factor: DIN Rail
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Supplier: Sealevel Systems, Inc.
Description: circuit. Isolation on the IC485+I eliminates the effects of Ground Loop Current, a commonly neglected and misunderstood phenomenon that leads to data errors and the destruction of communications equipment. Note: This item has a minimum order quantity (MOQ) of 25 units. Please
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Supplier: Versitron, Inc.
Description: at airports. Both pilots and air traffic controllers alike are dependent on numerous systems of light, markings, and signs. The Model M82xxDs are employed to transmit RS-232 switch control signals over fiber. Use of these products allow for secure transmission of these crucial
- Form Factor: Module
- Primary Network: RS232/422/485, Other
- Primary Port Maximum Cable Distance: 2000 m
- Secondary Network: Single Mode Fiber, Multimode Fiber
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Supplier: Gefran
Description: GF_LOOPER is an advanced series of multi-runner controllers offered in 16 zone configurations, with complete and easy to use functions for a variety of applications. The operator interface is based on an LCD TFT color touch screen, 3.5” and 5.7”, designed for very easy use. The
- Control Signal Output: Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: Current Loop (Transmitter) Input, Network / Fieldbus Input
- Form Factor: Panel / Chassis Mount
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Supplier: OTEK Corporation
Description: theneed to stop the hazardous process to re-scale or calibratethe meter.Serial I/O via RS232, 485 or USB to give you on-sitedata via wires. Provisions for Signal Conditioners to convertT.C., RTD, S-G, etc. at your request.The compact E.P. housing is the
- Analog Input Channels: 1
- Analog Input Type: DC Voltage, DC Current, Strain Gauge, Temperature, Other
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LED
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Supplier: Acromag, Inc.
Description: Eight RS422/485 serial ports Extended Temperature PCIe Bus Interface These modules provide eight asynchronous serial communication ports from a single AP carrier slot for a high-density solution. Software-configurati on helps you quickly set baud rates
- Accuracy: 0.1000 % FS
- Application: General Lab and Industrial
- Data Acquisition Device Type: Input Module
- Form Factor: DIN Rail
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Supplier: Chromalox
Description: analog inputs, and up to four configurable outputs. Despite the four independent zones, the C4 still boasts a compact footprint, with options for either DIN rail mounting or direct panel mount. Communications Modbus RTU/RS485 communications are outfitted by default, but
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA)
- Control Feedback: Output Voltage Control, Output Current Control, Output Power Control
- Diagnostic Indicators: Yes
- Maximum Current: 16 to 40 amps
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Supplier: Chromalox
Description: electrical monitoring, allowing users to anticipate failures and malfunctions so corrective steps can be taken in a timely manner. With feedback from current transformers on each zone, full diagnostics of current, voltage, and temperature can be performed including loop
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA)
- Control Feedback: Output Voltage Control, Output Current Control, Output Power Control
- Diagnostic Indicators: Yes
- Maximum Current: 16 to 40 amps
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Supplier: Newport MKS
Description: position control, and the settings of the control loop filters have a significant impact on the dynamic performance and stability of the system. Unfortunately, high dynamics and high position stability conflict with each other, particularly when a large load needs to be moved. In
- Communication Standards: RS232
- Number of Axes / Motors: 1
- Operating Temperature: 5 to 35 C
- Supply Voltage (DC): 30 volts
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Supplier: L-com, Inc.
Description: -induced current surges and ground loops. The unit employs a RS232 data interface, can achieve 56Kbps asynchronously and operates in either half or full duplex modes over dual fibers up to 2km in length. Features Provides high speed of 56Kbps data transfer rate.
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Supplier: Advantech
Description: ADAM-4024 provides 4 universal type output channels. Moreover, it is designed with 4 Digital inputs for integrating applications, such as emergency latch outputs or users default triggers. It uses optical isolators to prevent ground loop effects and limits damages from power surges.
- Analog Input Channels: 4 #
- Connection to Host: RS232/422/485
- Current Output: Yes
- Operating Temperature: 14 to 158 F
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Supplier: Newport MKS
Description: The NPC3SG is a 3-channel piezo amplifier for precision control of all Newport Nanopositioning products and other low voltage PZTs. Optimized for usability and versatility, these low-noise piezo amplifiers can supply a permanent current of 40 mA per channel in a voltage range of -20 VDC
- Communication Standards: RS232, USB
- Number of Axes / Motors: 3
- Supply Voltage (DC): 24 volts
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Supplier: Newport MKS
Description: controller achieves position resolution in the sub-nm range in addition to a settling time in the microsecond range. Dynamic Closed-loop Performance The dynamic properties of a closed-loop piezo system depends on many factors, most important, the payload and the spring constant
- Communication Standards: RS232, USB
- Number of Axes / Motors: 1
- Operating Temperature: 5 to 35 C
- Supply Voltage (DC): 24 volts
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Supplier: Sensidyne, LP
Description: Adding Alarm Relays and RS-485 Output to the SensAlert ® Universal Transmitter opens up many new applications and integration possibilities. The serial output uses Modbus RTU protocol, and a 4-20 mA output is also provided, in addition to three SPDT alarm relays. The expanded
- Display: Digital
- Electrical Outputs: Analog Current
- General Gas Types: Toxic Gas, Combustible Gas
- Measurement Type: %LEL, %Volume, Trace
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Supplier: Red Lion Controls, Inc.
Description: PID control CT Input Linear Current output Additional relay output One programmable user input On-demand auto-tuning of PID settings RS-485 communications IP65-rated front panel 1/16 DIN W48 x H48 mm 100 to 240 VAC -20/+8 %, 50/60 Hz, 5 VA Programmed using Crimson® 2.1 Learn
- Control Signal Output: Current Loop, Switch / Relay Output
- Control Technique: PID Control
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Supplier: Red Lion Controls, Inc.
Description: PID control CT Input Linear Current output Additional relay output One programmable user input On-demand auto-tuning of PID settings RS-485 communications IP65-rated front panel 1/8 DIN W48 x H96 mm 100 to 240 VAC -20/+8 %, 50/60 Hz, 5 VA Programmed using Crimson® 2.1 Learn more
- Control Signal Output: Current Loop, Switch / Relay Output
- Control Technique: PID Control
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Supplier: Patton Electronics Co.
Description: The Model 2017RC is an async device that operates bi-directionally in full- or half-duplex modes.The Model 2017RC occupies one slot of the 1000R/16 front-load rack. It has dual independent converters that enable two async DTE RS-232 devices to communicate with two 20-mA
- Agency Approvals: CSA Mark (US, C and US, NRTL/C), RoHS, UL Listing Mark, WEEE
- Data Rate: 115 kbps
- Indicators: Yes
- Input Standard: RS232, Current Loop
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Supplier: OMEGA Engineering, Inc.
Description: • Digital and Analog Modes Operate Simultaneously • Programmable Flow Configurations • RS-485 Standard, Multi-Drop Capability of Up to 256 units
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
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Supplier: Bronkhorst USA
Description: fast and smooth control characteristics. The flow meter and valve should be connected (via separate cables) to a power supply with galvanic isolation / preamplifier / readout system (located in the safe zone) which contains a controller board to complete the control loop. The
- Accuracy: 1 ±% FS
- Control Signal Output: Current Loop
- Control Technique: PID Control
- Controller Inputs: DC Voltage Input
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Supplier: Data Connect Enterprise, Inc.
Description: The Model 2017RC is an async device that operates bi-directionally in full- or half-duplex modes.The Model 2017RC occupies one slot of the 1000R/16 front-load rack. It has dual independent converters that enable two async DTE RS-232 devices to communicate with two 20-mA
- Agency Approvals: CSA Mark (US, C and US, NRTL/C), RoHS, UL Listing Mark, WEEE
- Data Rate: 115 kbps
- Indicators: Yes
- Input Standard: RS232, Current Loop
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Flow Controllers - HIGH PRESSURE Series Digital Gas Mass Flow Meters & Controllers -- IN-FLOW F232MISupplier: Bronkhorst USA
Description: control valves can either be integrally or separately mounted, to measure and control gas flows from the lowest ranges ( 0,2...10 mln/min - Meters; 0,2...10 mln/min - Controllers) to the highest ranges (10...500 m3n/h - Meters; 2...100 ln/min
- Accuracy: 1 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital, Other
- Control Technique: PID Control
- Controller Inputs: DC Voltage Input
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Supplier: Red Lion Controls, Inc.
Description: PID Control Main Control Output - 4 to 20mA Secondary Control Output - Relay RS-485 Communications 2 Programmable User Inputs Accepts TC and RTD Accepts 0-10 V, 0/4-20 mA or 0-50 mV Signals On Demand Auto-Tuning of PID Settings 2 User Programmable Function Buttons Dual Relay Alarms PC
- Control Signal Output: Current Loop, Switch / Relay Output
- Control Technique: PID Control
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Supplier: Red Lion Controls, Inc.
Description: PID Control Main Control Output - 4 to 20mA Secondary Control Output - Relay RS-485 Communications 2 Programmable User Inputs Accepts TC and RTD Accepts 0-10 V, 0/4-20 mA or 0-50 mV Signals On Demand Auto-Tuning of PID Settings 2 User Programmable Function Buttons Dual Relay Alarms PC
- Control Signal Output: Current Loop, Switch / Relay Output
- Control Technique: PID Control
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Loop Antennas 20 Hz - 30 MHz A.H. Systems manufactures a wide variety of loop antennas in the frequency range of 20 Hz to 30 MHz. Loop antennas are primarily used to measure the magnetic field strength at lower frequencies (read more)
Browse Antennas Datasheets for A.H. Systems Inc. -
Product Datasheet Passive Loop Antenna SAS-565H The easiest method to avoid antenna saturation for the measurement of high (read more)
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antenna is shielded against the electric component by enclosing the conducting loop within an all-metal shield. This balanced faraday shield ensures that it is producing (or measuring) just the magnetic component of the radiated energy. Due to the relatively long wavelengths in this band, and the (read more)
Browse Antennas Datasheets for A.H. Systems Inc. -
industrial settings. Due to their low saturation and excellent linearity, power quality analyzers, grid monitoring devices and infrastructure for renewables often use them. Open-Loop vs. Closed-Loop Current Transducers These transducers usually come in two types: open-loop and closed-loop (read more)
Browse Sensor Chips Datasheets for ODG (Origin Data Global) -
The module supports 8-channel current signal acquisition. The module can be configured for 0–20mA or 4–20mA current signal acquisition. The module supports 2-wire (non-loop (read more)
Browse I/O Modules and Instruments Datasheets for Sichuan Odot Automation System Co., Ltd. -
The module supports 4-channel current signal acquisition. The module can be configured for 0-20mA or 4-20mA current signal acquisition. The module supports 2-wire (non-loop output, external power supply is required) or 4-wire current sensor input. The internal bus of the (read more)
Browse I/O Modules and Instruments Datasheets for Sichuan Odot Automation System Co., Ltd. -
The module supports 8-channel current signal acquisition. The module can be configured for 0~20mA OR -20~0mA OR ±20mA current signal acquisition. The module supports 2-wire (non-loop output, external power supply is required) The internal bus of the module and (read more)
Browse I/O Modules and Instruments Datasheets for Sichuan Odot Automation System Co., Ltd. -
High-Accuracy, 750 kHz Current Sensor IC with Reference Output The ACS37017 is a high-accuracy Hall-effect current sensor IC engineered for precise measurements in high-speed applications. Its 750 kHz bandwidth is ideal for fast control loops, while the performance compensation and (read more)
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4-20mA current loops, the most common industrial signal for process variables like pressure, flow, and level. High Precision & Stability: Engineered for (read more)
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ODOT DT-3434 Analog Current Input Module (4-Channel, Isolated) Key Features & Benefits Superior Channel-to-Channel Isolation: Each of the 4 analog (read more)
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VoIP in Industrial Networks - Implementing QoS for Reliable Voice Over Industrial Ethernet
For many years, serial interfaces such as current loop, RS-232, and RS-485 have been the preferred methods for industrial communications. Ethernet offers high reliability with the proven ability to adapt to changing environments, especially new types of media (coaxial cable and wireless
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VoIP in Industrial Networks
For many years, serial interfaces such as current loop, RS-232, and RS-485 have been the preferred methods for industrial communications. Ethernet offers high reliability with the proven ability to adapt to changing environments, especially new types of media (coaxial cable and wireless
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A Serial Bootloader for PIC24F Devices
Memory* the original protocol have been made to maintain compatibility with the PIC24 architecture. It has also Configuration been redesigned to accommodate the current genera- Registers* tion of PIC24FJ Flash microcontrollers, as well as the next generation of PIC24F devices. * If present on target
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ABB Serial Data Converters - Signal Converters (Control Products)
• RS232 to Current Loop .
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Holonic and Multi-Agent Systems for Manufacturing
In fact, the unique interaction possi- bility is through read/write commands sent by a serial connection, adapted to translate current - loop to RS232 , using the programming language BAPS.
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Fujitsu Siemens laptop SINUMERIK 820 M comunication problem - Entries - Siemens Industry Online Support – Siemens AG
Does this mean that the RS232 to ' Current Loop ' converter is not required?
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On board Train Control and Monitoring Systems
Typical serial interfaces are 4 to 20 mA current loops , RS232 (point- to -point, unbalanced, bi-directional, standard PC interface), EIA RS422 (point-to-point, balanced, bi-directional interface) and RS485 (multi-drop, balanced interface).
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On board train control and monitoring systems
mA. current loops , EIA RS232 (point- to -point, unbalanced, bi-directional, standard PC interface), EIA RS422 .
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Simatic S5 PLC / Westinghouse PC503 - Entries - Industry Support - Siemens
OIT will attach to PLC and communication through new RS232 / current loop convertor is good too.
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New Products
Basic units feature dual memory ex- pandable from 16 to 64K bytes, a 16-bit bus instruction, RS232 and current - loop interfaces with a transmission rate of 110 to 1200 baud, a TWICE (Testware In Circuit Emulator) cable, and all system software.
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Variable curvature mirrors: implementation in the VLTI delay-lines for field compensation
The two pressure gages are connected to the computer by classical RS232 serial connections, the I/O card read switches from a current loop and the air valve is opened or closed by a 24 V level.
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Firms & products
Professional bus DP or ethernet stands for the FOr communication by known serial interfaces RS232 RS422, RS485, and current loop for also variants with CAN to the VerfC ~ gung.
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Firms & products
FOrdie communication stands by known serial interfaces RS232 RS422, RS485, and current loop for also variants with CAN, professional bus DP or ethernet to the Verf0gung.