Supplied assembled and pre-configured.
PolyGard®2 Warning and Sensor Board WSB2
Type A housing, 94 x 130 x 57 mm
24 V DC/AC
1x alarm relay and 1x fault signal relay (can also be configured as an alarm relay)
Without optical/acoustic detector
1x analog output & RS-485 with DGC-06 & Modbus protocol
1x digital input
1x analog input 4-20 mA
Without display
2x SC2 slot (different gas types)
No further option
+
PolyGard®2 sensor SC2
R32
Measuring range: 2000 ppm (semiconductor)
for connection to SB2/WSB2/MSB2/MSC2/MG2, digital calibration, protection class: IP65
Plastic sensor housing
Without cable extension (standard)
Item number
WSB2 + SC2-FR08
