Field Control Equipment (M9108, M9116, M9124, M9132 models)
Key Features: Original Johnson Controls Switch, Field Control Equipment Switch, M9108-GDC-1N1 Switch
Attribute
Value
Product
M9108
Power Requirements
20 To 30 VAC At 50/60 Hz
Input Impedance
Voltage Input
Feedback Signal
0 To 10 VDC
Product Introduction
The Original Johnson Controls M9108-GDC-1N1 is a field control equipment switch belonging to the M9108 series, which also includes M9116, M9124, and M9132 models. These proportional electric non-spring return actuators are designed for use in Heating, Ventilating, and Air Conditioning (HVAC) systems, suitable for positioning air dampers and valves.
Product Features
Dual Control Inputs: Offers flexibility in integration with different control systems
Output Position Feedback: Provides accurate position sensing through switches, potentiometer, or 0-10 VDC signal
Electronic Stall Detection: Prevents motor damage by deactivating when stall condition detected
Dual Scale Cover: Indicates actuator rotation position in 10° increments (0-90° and 90-0° scales)
Adjustable Rotation: Removable coupler allows 0-90° adjustment in 5-degree increments