- SIGNAL CONVERTER Pr 3185
The analog input signal of the PR 3185 is a 4-20 mA loop ACTIVE, with noise isolation.
The analog output of the PR 3185 is 4-20mA ACTIVE .
4-20mA PR 3185 signal converter converts from 4-20mA ACTIVE to 4-20mA ACTIVE with noise isolation
When connecting signal converter PR 3185 to PLC central processing unit, DCS does not need to be connected in series with 24VDC source but directly to PLC, DCS when PLC, DCS has 4-20mA ACTIVE signal reception function. The main purpose is to isolate signal interference caused by factory equipment.
- SIGNAL CONVERTER Pr 3186
The analog input signal of the PR 3186 is 4-20 mA Tx 2-wire PASSIVE, with noise isolation.
The analog output of the PR 3186 is 4-20mA PASSIVE, with noise isolation.
4-20mA signal converter is a device that converts 4-20mA PASSIVE signal (TX 2-wire) to PASSIVE.
Note: 4-20mA signal converter PR 3186B converts 4-20mA ACTIVE signal to PASSIVE (with noise isolation)
When connecting signal converter PR 3186B to PLC central processing unit, DCS needs to be connected in series with 24VDC source to PLC, DCS.
