Wisconsin Parts Database Instructions and Discussion Team/Group > OTHER STATES
> Motors and tools
> Remove
> New
> With Warranty
> System sensor B402B plug-in detector base for 1451/2451
System sensor B402B plug-in detector base for 1451/2451
Model B402B Plug-in Detector Base
for use with 1451, 2451, and 2451TH
General Information: The plug-in detector base B402B is used with System Sensor model 2451 and 2451TH photoelectronic detector heads, and model 1451 ionization detector head. The capability of plugging these detectors into a variety of special bases makes them more versatile than equivalent direct-wired models. Refer to the System Sensor catalog for other available plug-in detector bases.
This B402B base is intended for use in 4-wire systems, with screw terminals provided for power, remote annunciator, and relay contact connections. These bases also contain a resistor to provide current limiting in the alarm state.
For additional Specifications, please contact seller via email.
