RKI Instruments RM-5000 Series Multi-Unit Case - Manual (Page 22)

5 Connection between Devices 5-6. Connection to detector head
RM-5000 Multi-unit Case - 22 -
RM-5002
Terminal plate for indicator/alarm unit
RM-5003
Terminal plate for indicator/alarm unit
First gas alarm contact
output
- +
Gas detector head that
outputs general
measurement signals
1
2
3
4
5
6
7
8
12
10
9
13
11 CVVS-2C
1.25 or 2.0 sq
Second gas alarm
contact output
Fault alarm contact
output
14
+
4 - 20 mA output
-
1
2
3
4
5
6
7
8
12
10
9
13
11
First gas alarm contact
output
Second gas alarm
contact output
Fault alarm contact
output
+24 V Sig 0 V
Detector head with
3-wire type 4 - 20 mA
output specifications
CVVS-3C
1.25 or 2.0 sq
14
+
4 - 20 mA output
-