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Supplier: OMEGA Engineering, Inc.
Description: The DRA-DCC-8 is a microprocessor-based unit which converts digital data into eight continuous analog current loops. The processor controls the digital input, handles the active memory of the unit and updates the current outputs. For digital input range of 000 HEX to FFF HEX,
- Resolution: 12 bits
- Features: Current Loop Converter, Current Output
- Form Factor: DIN Rail
- User Interface: None
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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 Optically Isolated on Line Side DB-25 Connectors on Both Ends
- Data Rate: 19.2 kbps
- Operating Temperature: 0 to 50 C
- Operating Humidity: 5 to 95 %
- Agency Approvals: FCC, RoHS, WEEE
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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 Optically Isolated on Line Side DB-25 Connectors on Both Ends
- Data Rate: 19.2 kbps
- Operating Temperature: 0 to 50 C
- Operating Humidity: 5 to 95 %
- Agency Approvals: FCC, RoHS, WEEE
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Supplier: Cole-Parmer
Description: and common practice commands making it both a loop calibrator and communication tool. When placed in the communications mode, the model LC-110H is able to read basic device information, perform diagnostic tests, and trim the 4 to 20 mA loop on most HART-enabled
- Calibrator Style: Battery Powered
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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 device.
- Serial Protocol: RS232
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Supplier: Cole-Parmer
Description: and common practice commands making it both a loop calibrator and communication tool. When placed in the communications mode, the model LC-110H is able to read basic device information, perform diagnostic tests, and trim the 4 to 20 mA loop on most HART-enabled
- Calibrator Style: Battery Powered
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Supplier: Cole-Parmer
Description: and common practice commands making it both a loop calibrator and communication tool. When placed in the communications mode, the model LC-110H is able to read basic device information, perform diagnostic tests, and trim the 4 to 20 mA loop on most HART-enabled
- Calibrator Style: Battery Powered
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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: 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-configuration helps you quickly set baud rates, character-sizes, stop bits, and parity.
- Accuracy: 0.1 % FS
- Operating Temperature: -13 to 185 F
- Isolation: Channel-to-Channel Isolation, Isolated Analog Voltage Input, Isolated Analog Voltage Output
- Outputs: Current Output, Voltage Output
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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: Cole-Parmer
Description: with HART communications
- Operating Temperature: 14 to 131 F
- Calibrator Style: Battery Powered
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Supplier: West Control Solutions
Description: easily integrated within a system that has a central user interface. This could be an operator panel or a PC running an OPC based SCADA system or your own custom software. CALogix-sw is a software configuration tool that allows simple setting of the controllers. A graphical interface gives
- Control Signal: Analog Voltage, Current Loop, Serial / Digital, Switch / Relay Output
- Type: Current Loop (Transmitter) Input, DC Voltage Input
- Form Factor: DIN Rail
- Interface: Knobs / Switches / Meter
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Supplier: West Control Solutions
Description: process disturbances On-demand and auto-tuning – no need to manually tune loops Set-up 32 loops in less than 30 minutes Only buy the loops required – no need to buy in multiples of four Free up PLC capacity by ‘outsourcing’ loop control to the MLC 9000+
- Number of Control Outputs: 48 outputs
- Type: Current Loop (Transmitter) Input, DC Voltage Input
- Form Factor: DIN Rail
- Control: Limit / Set Point Control, PID Control
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Supplier: West Control Solutions
Description: user-selectable operator modes User-selectable plug-and-play output cards Process and loop alarms Adjustable hysteresis Optional 10V SSR driver Optional analogue Remote Setpoint Input Improved Windows PC configuration software Improved easy to use HMI Jumperless input configuration
- Number of Control Outputs: 3 outputs
- Control Signal: Analog Voltage, Current Loop, Serial / Digital, Switch / Relay Output
- Type: Current Loop (Transmitter) Input, DC Voltage Input
- Form Factor: DIN Rail
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Supplier: West Control Solutions
Description: Expanded user-selectable operator modes User-selectable plug-and-play output cards Process and loop alarms Adjustable hysteresis Optional 10V SSR driver Optional analogue Remote Setpoint Input Improved Windows PC configuration software Improved easy to use HMI Jumperless input configuration
- Number of Control Outputs: 3 outputs
- Control Signal: Analog Voltage, Current Loop, Serial / Digital, Switch / Relay Output
- Type: Current Loop (Transmitter) Input, DC Voltage Input
- Form Factor: DIN Rail
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Supplier: OTEK Corporation
Description: Another "World's First" joins OTEK's long list of Powerless (Patented) Loop Powered Instruments.Beginning in1974 with its legendary model 521 the World's First Loop Powered Digital Panel meter, OTEK offers you 10+ LoopPowered Instruments ranging from simple digital panel meters to
- Number of Segments: 51
- Width: 24.13 mm
- Height: 153.9748 mm
- Depth: 50.8 mm
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Supplier: MultiDimension Technology Co., Ltd.
Description: Description TMR7506-C is an open loop current sensor for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with galvanic isolation between primary and secondary circuits. TMR7506-C Features and Benefits Low temperature coefficient Galvanic
- Measuring Range: 50 to 600 amps
- Input Voltage: 15 volts
- Response Time: 2 µs
- Accuracy: 0.5 to 1.5 %FS
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Supplier: MultiDimension Technology Co., Ltd.
Description: Description TMR7503-D is an open loop current sensor for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with galvanic isolation between primary and secondary circuit. TMR7503-D Features and Benefits Low temperature drift Galvanic isolation
- Measuring Range: 50 to 600 amps
- Input Voltage: 15 volts
- Response Time: 2 µs
- Accuracy: 0.5 to 1.5 %FS
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Supplier: Laurel Electronics LLC
Description: accept the output of 5A current transformers, eliminating the need for a step-down transformer. The voltage readings can be scaled digitally as needed. High common mode rejection allows for stable readings with current shunts located on the high side of the line. Digital filtering is
- Operating Temperature: -40 to 158 F
- Features: AC Current, AC Voltage
- Outputs: Current Loop (e.g., 4-20 mA), Ethernet, Voltage
- Form Factor: DIN Rail
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Supplier: OTEK Corporation
Description: The World's Largest Loop Powered Instrument Manufacturersince 1974 brings you its Model LPX which is avariation of the World's First Loop Powered Meter withSerial I/O, the LPM and LPE.The LPX has several added features such as Industry StandardI.R.D.A. communications (I/O) that
- Number of Digits: 4.5
- Analog Input Channels: 1
- Operating Temperature: 14 to 140 F
- Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
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Supplier: Gefran
Description: Control of Modbus RTU serial communication signals any communication interrupts. GF_LOOPER interconnects with other control systems, data storage systems, and supervisors via Ethernet, RS485, and USB ports. Available protocols: Modbus RTU (Master), Modbus TCP, Profibus DP. The
- Number of Zones (if applicable): 4 to 16 zones
- Type: Current Loop (Transmitter) Input, Network / Fieldbus Input
- Features: Datalogger, Multi-Function Controller, Rate Indication / Control
- Interface: Digital Front Panel, Ethernet / Networkable
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Supplier: Chromalox
Description: 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 with PLC’s and
- Maximum Current: 16 to 40 amps
- Operating Temperature: 32 to 122 F
- Features: 400-499 VAC, Diagnostic Indicators
- Command Signal: Analog Current (e.g. 4-20 mA), Analog Voltage (e.g. 0-5V)
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Supplier: Chromalox
Description: 10” (25.4 cm) Touch Screen HMI 40 Amps/Circuit @ 100 – 600 VAC 2 Loops to 72 Loops NEMA 4 or NEMA 4X Enclosure SCR Control Optional Wireless Temperature Sensing Integral Circuit Panel with Circuit Breakers Optional Main Breaker Soft Start Feature Full Communications Full Alarm
- Current: 40 amps
- Voltage: 100 to 600 volts
- Operating Temperature: -40 to 104 F
- Supply Voltage: AC Voltage
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Supplier: Chromalox
Description: 10” (25.4 cm) Touch Screen HMI 40 Amps/Circuit @ 100 – 600 VAC 2 Loops to 72 Loops NEMA 4 or NEMA 4X Enclosure SCR Control Optional Wireless Temperature Sensing Integral Circuit Panel with Circuit Breakers Optional Main Breaker Soft Start Feature Full Communications Full Alarm
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Supplier: Win Source Electronics
Description: For Measuring: AC/DC Sensor Type: Hall Effect, Open Loop Current - Sensing: 5A Linearity: ±1% Accuracy: ±1.5% Categories: Sensors, Transducers Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C Dimension: 8-SOIC (0.154", 3.90mm Width) Supply Voltage - Operating: 5V
- Measuring Range: 5 amps
- Frequency Range: 50,000 Hz
- Response Time: 6 µs
- Accuracy: 1.5 %FS
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Supplier: Chromalox
Description: Class I, Division 2 Hazardous Environments - Groups A,B,C,D 10” (25.4 cm) Touch Screen HMI 40 Amps/Loop @ 100 – 600 VAC SCR Control – PID, On/Off or Manual Control 2 Loops to 72 Loops NEMA 4 or NEMA 4X Enclosure User Selectable Soft Start Feature Customizable Sensor Mapping Full
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Supplier: Win Source Electronics
Description: For Measuring: AC/DC Sensor Type: Hall Effect, Open Loop Current - Sensing: 5A Linearity: ±1.5% Accuracy: ±1.5% Categories: Sensors, Transducers Status: Active Temperature Range - Operating: -40°C to 85°C Dimension: 8-SOIC (0.154", 3.90mm Width) Supply Voltage - Operating: 5V Is this a
- Measuring Range: 5 amps
- Frequency Range: 80,000 Hz
- Response Time: 5 µs
- Accuracy: 1.5 %FS
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Supplier: ValueTronics International, Inc.
Description: The 4938A is a communication analyzer from Agilent. A communication analyzer is a superior type of electronic test equipment for physical layer, circuit, and new technology testing. Anyone in the business of testing data networks can use a communication analyzer for the
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Supplier: Win Source Electronics
Description: 28mV/A For Measuring: AC/DC Sensor Type: Hall Effect, Open Loop Current - Sensing: 37.5A Linearity: ±0.25% Accuracy: ±3% Categories: Sensors, Transducers Status: Active Temperature Range - Operating: -40°C to 150°C Dimension: 24-SSOP (0.154", 3.90mm Width) Supply Voltage - Operating: 3
- Measuring Range: 37.5 amps
- Frequency Range: 120,000 Hz
- Response Time: 4 µs
- Accuracy: 3 %FS
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Supplier: Win Source Electronics
Description: 185mV/A For Measuring: AC/DC Sensor Type: Hall Effect, Open Loop Current - Sensing: 5A Linearity: ±1.5% Accuracy: ±1.5% Family Name: ACS712 Categories: Sensors, Transducers Status: Active Temperature Range - Operating: -40°C to 85°C Dimension: 8-SOIC (0.154", 3.90mm Width) Supply
- Measuring Range: 5 amps
- Frequency Range: 80,000 Hz
- Response Time: 5 µs
- Accuracy: 1.5 %FS
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Supplier: SAE International
Description: This paper introduces a method for conducting experimental hardware-in-the-loop (xHIL), in which behavioral-level models are coupled with an advanced power emulator (APE) to emulate an electrical load on a power generation system. The emulator is commanded by behavioral-level models running
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Supplier: SAE International
Description: components, and environment of the vehicle are virtual and modeled in high fidelity. The complete testing system includes the battery pack, battery management system, battery cycler, battery test automation system, and hardware-in-the-loop (HIL) simulation platform that includes powertrain
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Supplier: Acromag, Inc.
Description: current input channels. Isolated differential inputs deliver better measurements, superior noise rejection, and eliminate the need for current loop isolators. Rugged construction, high density design, and easy USB-to-PC/Windows setup combine for a very effective and reliable
- Analog Input Channels: 8 #
- Accuracy: 0.05 % FS
- Transmission Rate: 12,000 kbps
- Operating Temperature: -40 to 158 F
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Supplier: Broadcom Inc.
Description: The new low current, high speed AlGaAs emitter manufactured with a unique diffused junction, has the virtue of fast rise and fall times at low drive currents. These unique characteristics enable this device to be used in an RS-232-C interface ground loop isolation and improved
- Isolation Voltage: 3,750 volts
- Rise Time: 0.04 µs
- Collector Emitter Breakdown Voltage: 3 volts
- Operating Temperature: -40 to 85 C
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As robotics and intelligent automation systems continue demanding higher precision, faster response, and greater power density, joint actuators must provide accurate motion control, high torque output, and reliable communication capabilities. The KR090-25 modular joint integrates a high-performance motor, precision reducer, dual encoders, and built-in drive into a compact package, simplifying robot development while enhancing system performance. High Power Density Design:Delivers 5Nm rated... (read more)
Browse Gearboxes and Gearheads Datasheets for KOFON Motion Group -
. Closed or open loop vector control for outstanding regulation, torque production, and position control capability. Continuous Auto-tuning optimizes performance by compensating for changes in motor temperature. High-Frequency Injection enables high precision open loop control of Interior Permanent Magnet Motors. Fast-acting current and voltage limiters help achieve continuous drive operation during periods of excessive demand. Communication options for all major industrial networks provide... (read more)
Browse AC Motor Drives Datasheets for Yaskawa America, Inc. - Drives Division -
Communication DAQ Components: Offered in two models covering the standard industrial buses Ethernet, RS-232, RS-485, and USB with host software interfaces to the system using Modbus TCP/IP or RTU protocol. Analog Input DAQ Components: Interface to a wide range of standard industrial sensors and equipment and offer up to 16 channels of input, each of which can be independently configured. Process Voltage, Process Current & Thermocouple Input Modules offer 8-channel differential input... (read more)
Browse Data Acquisition Datasheets for Dataforth Corporation -
positioning, temperature sensor data, and control communication (e.g., CAN bus, PROFIBUS). Its 50A high-current channels handle the motor loads, while the dedicated, low-noise signal paths ensure feedback accuracy. The IP65 rating and wide temperature tolerance make it immune to the harshest offshore and onshore environmental conditions, including icing, salt spray, and thermal cycling, ensuring year-round reliability and reducing turbine downtime. B. Industrial Automation and Robotics... (read more)
Browse Slip Rings Datasheets for JiuJiang Ingiant Technology Co., Ltd. -
pain points, our integrated RF and power composite slip ring is specially optimized and manufactured for professional industrial rotary transmission scenarios, focusing on integrating multi-functional transmission modules into one compact unit. This product adopts an advanced integrated all-in-one structural design, organically combining multi-channel power conductive loops, industrial precision control signal circuits, high-speed gigabit network transmission channels and high-frequency RF... (read more)
Browse RF Transistors Datasheets for JiuJiang Ingiant Technology Co., Ltd.
Conduct Research Top
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A Serial Bootloader for PIC24F Devices
the UART module as a ControlFlash communication channel. The bootloader application Program s u Memory uses the communication protocols originally outlined in B a t Microchip Application Note AN851, "A Flash Bootloader Command Da EE Data for PIC16 and PIC18 Devices". Some modifications to Interpreter
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Modern Sensors Handbook
There is no common standard available for digital current loop communication .
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Current Loop Application Note (.pdf)
The purpose of this current loop application note is to introduce the reader to the physical aspects of 20 mA current loop communications .
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Smart Differential Pressure Sensor with Bluetooth Communication Interface
The microcontroller is mainly used for HART modulation of the loop current communication .
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Sensor assembly for hygenic material processing systems.
Measurement of loop current (I.sub.L) in a two-wire loop current communication system for the sensor assembly and detection of sensor aging are also included.
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ISA PROGMBLE CNTRLRS - Programmable Controller
The information exchange interface generally takes place via an RS-232C, RS- 422, or RS-485 serial interface link, or a 20-mA DC current loop communications link.
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New Products & Processes
31 Spectrocolorimeter: The unit measures reflected color of objects through a standard EIA RS 232-C (or 20 rnA cur- rent loop ) communications port, and inter- faces directly with computers, eliminating the need for programming keyboards and data displsy_ It performs continuous …
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http://dspace.mit.edu/bitstream/handle/1721.1/41226/216884403-MIT.pdf?sequence=2
In the current communication loop , the buffer is .
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SURVIVOR® CW-80 Over/Under Checkweighers
• Full duplex RS-232 and/or simplex 20mA current loop communication .
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History of Serial Communications - Wikibooks, open books for an open world
A communications current loop , as used in teletype/Baudot codes was 0-20mA/0-50mA on/off.
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Materials Science and Technology II
Besides, D/A also provides safety functions such as monitoring loop current and communication timer.