Spectrex 40/40R - Single IR Flame Detector - Manual (Page 62)

SharpEye TM Single IR Flame Detector User Guide
50 Typical Wiring Configurations
Table 26: Wiring Connections
Terminals Wiring
Option
Detector
Model
5 8 9
1 40/40R-
1XXXX
Fault Relay
(N.C)
0-20mA
(Sink)
0-20mA
(Sink)
2 40/40R-
2XXXX
Fault Relay
(N.C)
Alarm Relay
(N.C)
0-20mA
Source
3 40/40R-
3XXXX
Fault Relay
(N.O)
Alarm Relay
(N.C)
0-20mA
Source
4 40/40R-
4XXXX
Fault Relay
(N.C)
Auxiliary
Relay (N.O)
Auxiliary
Relay N.O.
5 40/40R-
5XXXX
Fault Relay
(N.O)
Auxiliary
Relay (N.O)
Auxiliary
Relay N.O.
Figure 8: Typical Wiring for 4 Wire Controllers (Using Option 1 or 2
Wiring)