Intec PolyGard2 Digital Sensor Board in Type "A" Enclosure Controller or 3 gas sensor modules

or 3 gas sensor modules (3rd sensor with DR6 remote module)

RS-485 serial communications to DGC6-Series Digital Gas Controllers or other Modbus controllers

but menu driven changes can be made in the field

One (1) 24 VDC digital input for relay override

The 301R is fully compatible with both the 201C and the 301C (the 301RW is compatible with only the 301CW) and offers LED indicators for each relay (visible only when housing is open)

Intec PolyGard2 Digital Sensor Board in Type "A" Enclosure Controller or 3 gas sensor modulesSensor Platform Sensor Platform in "A" Enclosure, Accepts max. (2) SC2 series digital sensor modules FEATURES DT6, DGC6 Protocol, up to (3) sensor inputs capable; includes A enclosure; sensor cartridges ordered separately