Table 3: Termination Details
Termination DiagramsType of
Input/Output
Type of Field Device
UIVoltage Input
(Self-Powered)
UIDry Contact
CO or AO0–10 VDC Output to
Actuator (External
Source)
CO or AO0–10 VDC Output to
Actuator (Internal
Source)
CO or AOAnalog Output (Voltage)
CO or AO24 VAC Triac Output
(Switch Low, External
Source)
10VMA1610 and VMA1620 Variable Air Volume Controllers Installation Instructions