MSA Chemgard - Figure B-4. Chemgard Relay Module Power Wiring Diagrams for 120 Volts and 240 Volts AC

Appendix B, Relay Module
Chemgard Infrared Gas Monitor
B-3
Figure B-4. Chemgard Relay Module Power Wiring
Diagrams for 120 Volts and 240 Volts AC
Figure B-5. Chemgard Infrared Gas Monitor
Communication Cable Connections