PHFS-8RAV-M Analog input isolated redundant motherboard

No. of channels: 8 channels voltage output (voltage signal parallel connection)

Signal type: redundant dual channle analog(temperature, current) input, three terminal isolated

Supporting barriers: PH series single channel analog barriers

Supporting signal isolators: PH series single channle analog isolators

Installation: DIN rail installation or M5\M6 screw fixation

Online test instrument（Use XT801 test instrument, support HART）

Supporting card:

S7-300PLC: 6ES7 331-1KF02\7KF02\7NF00\7NF10 etc.

This product support not 7KF02 loop power model(measurement range card D）。not support ET200PA series.

Common configuration:

Common input barriers: PHD-11HD-21(with provide power, support 2/4 line instrument)

Power supply and DB interface power settings:

This product has redundant power supply and power loss alarm output

Each DB port contains a 2-core power cord for supplying power to the PLC module.

These power supplies are controlled by the short circuit cap set at the power output. Each short circuit cap corresponds to a wire. Before power transmission, it should be set as required.

Note:

The Yutong IMR4600 isolator only supports the tester to be inserted into the IM-HART interface to connect HART, and does not support DCS type HART cards.