Specifications

GDC-350 Operation Manual
14 5909-9000 Rev 3
3.10. Installation Example 2: Type “B” with Remote Catalytic or Solid
State Sensor
Figure 3-8. Sample Type “B” Installation
NOTE: Wiring between a GDC-350 and the remote sensor (indicated
above) should be 3-conductor, 16 to 18-gauge shielded cable. Observe
polarity because the GDC-350 supplies DC power to the remote sensor.
Remote Catalytic or
Solid State Sensor
In this installation, the remote sensor
is for a heavier-than-air gas (such as
Propane or a solid state refrigerant gas)
and should be installed 6” from the floor
or near the most likely leak area.