Honeywell BW RigRat - 4-20 Ma in

BW RigRat User’s Guide
40
4-20mA IN
The RigRat supports a 4-20mA signal input and a no source switch on/off signal input. When 4-20mA
input, RigRat will check and show the current, also will give an alarm when out of limitation value.
When switch signal input, RigRat will alarmed when switch on. This is for emergency alarm.
4-20mA IN
PIN A
GND
Switch input, GND
PIN B
I/O
Switch input, signal
PIN D
Iin+
4-20mA input positive
PIN E
Iin-
4-20mA input nagtive
Others
Reserved
Matched plug (P/N: 400-4105-010)