420mA 4 Wire Current Source Wiring to an Allen Bradley PLC Input

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=wRtXQ0KDuZs

How to wire a 4-20mA 4 Wire device to an Allen Bradley Compactlogix PLC, most other PLCs will be the same. This is the easier of the two 4-20 mA circuits to understand. In our previous lesson, we talked about the difference between a 2 wire current loop and a 4 wire current source. Once you know that you need a 4 wire circuit, or a 3 wire, then this is how you wire it to a typical PLC input. • Not sure what video to watch next? Enhance your skills and track your progress at https://controls.tw/yt-courses! • Items used in this video: • PLC Tools SIM-ALP2 Analog Simulator https://controls.tw/yt-sim-alp2 • PLC Trainer https://controls.tw/yt-plc-trainers • The above links make these videos possible. Please use them! • Support these videos while you advance your skills https://controls.tw/yt-courses

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