Product details

Supplied assembled and pre-configured.

• Time saving
• Cost saving
• Easier storage

PolyGard® Warning- and Sensor-Board WSB
WSB2-A-220311200
Housing type A, 94 x 130 x 57 mm
24 V DC / AC
1x alarm relay and 1x fault signal relay (configurable as an alarm relay in addition)
Without buzzer & status LED
1x analog output & RS-485 with DGC- & Modbus protocol
1x digital input
1x analog input 4-20 mA
With display
2x SC mounting slots (different gas types)
Without further option

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PolyGard® Sensor SC
SC2-I-S1164-B-L-00
CO2 Carbon dioxide
Measuring range: 0–5 % vol (infrared sensor)
Plastic sensor housing
Without cable extension (standard)