220v control loop, how long the unshielded cable is allowed to be without causing interference that affects the operation of the system.

2017-05-24View Original

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220v control loop, how long is the unshielded cable allowed without causing interference that affects the operation of the system? Due to poor communication between the design institute, the equipment manufacturer and Party A, this batch of control cables are ordered unshielded, ABB control system, 220V input, the cable distance is not too long, is there any master with experience in this area?

Reply #22017-05-25

What does 220 mean? Control system does not say anything, dcs plc or control cabinet.

Reply #32017-05-25

220V control loop, ABB's plc

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220v control loop, how long the unshielded cable is allowed to be without causing interference that affects the operation of the system.

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