4-20ma controller for sale, brand-new and used.

Eurotherm AmpStack AS-1 Heater Power Controller, Model AS1-30A240V/4-20mA, 105C Eurotherm AmpStack As-1 Heater Power Controller, removed in Operational Condition, untested since purchase. This Heater Power Controller is rated for 105 Degrees C. These are from a Diffusion Furnace used in a Semiconductor Fab Clean Room Environment, then stored in a clean, dry warehouse.

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This listing is for One of each Automation Direct SL4824-RR Temperature Controller and USB Programmer SL4824-RRTemperature controller specs: Description SOLO single loop dual-output digital temperature controller, 1/32 DIN, with two 3A SPST mechanical relays (one can be used as an alarm output).

TLC59116 I2C LED 16 Channel PWM Driver Board for Arduino, chipKIT, Raspberry Pi The TLC59116 chip from Texas Instruments is one of the best LED drivers around at the moment. Not only does it provide 16 constant current LED Sink ports for controlling 16 directly connected LEDs (NO resistors required!), but each and every LED can be controlled with 8-bit PWM. Because the 16 outputs are constant current sinks, no resistors are required for any of your LEDs.

?Product Feature: SKU#: MC.LB.084 shipping weight:

Bristol Babcock - An Analog Input Board, Part #392004-03-8. This board was taken from a Bristol Babcock, RTU 3310 - Model #10A140000 - Programmable RTU Controller. It was one of three I/O boards called out and installed on this RTU.

Rosemount 2 wire type transmitter (Gets power from receiver or controller) Suitable for use with a 3 or 4 wire Resistance Temperature Transmitter (RTD) sensor Range: 0.0-100 deg C (32-212 deg F) Provide an installation-ready solution using Complete Point Solutions (CPS) Accept a wide variety of 2-, 3-, and 4-wire RTDs and thermocouple sensor types Configure using the Model 244EC Configuration Interface and a standard PC Provide 500 VAC input to output isolation.

The controllers of series STU2xxxx can work in two modes, selected with JUMPER: COM PORT or HID Device TOTAL 16 Outputs, 14 Digital Inputs, 7 Analog Inputs

The controllers of series STU2xxxx can work in two modes, selected with JUMPER: COM PORT or HID Device 8 Relay Outputs, 6 Digital Inputs, 2 Analog Inputs

The controllers of series STU2xxxx can work in two modes, selected with JUMPER: COM PORT or HID Device 8 Relay Outputs, 6 Digital Inputs, 2 Analog Inputs

New 4WD Smart Robot Car Chassis Kits with Speed Encoder For Arduino DIY Car Description: Pretty cool while seeing some robot car wandering around? It is very easy. With a car platform, add some micro-controller (such as Arduino) and sensor modules, and program it.

Used but appears functional. This is a machine take out part. 120 or 240VAC power.

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Brand New!!! PANASONIC KT4 Temperature Controller AKT4113100 Output: 4-20mA The mounting brackets (2) and instruction are included in the original manufacturer box. Import duties, taxes and charges are not included in the item price or shipping charges.

DTA4848C1 Delta Temperature Controller Input 100~240VAC output 4~20mA with RS-485 New DTA Series