Supplied assembled and pre-configured.

• Time saving
• Cost saving
• Easier stock keeping
  

PolyGard®2 Sensor-Board SB2
Plastic housing type A, 94 x 130 x 57 mm
24 V DC
Without visual/acoustic indicator
1x RS-485 with DGC-06 protocol
Without digital input
Without analog input
Without display
Without built-on alarm device
No further options

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PolyGard®2 Sensor  SC2
CO Carbon monoxide
Measuring range: 0-300 ppm (electrochemical sensor),
Sensor housing plastic
Without cable extension (standard)
For connection to SB2/WSB2/MSB2/MSC2, digital calibration, protection class: IP65

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PolyGard®2 Sensor SC2
NO₂ Nitrogen dioxide
Measuring range: 0-30 ppm (electrochemical sensor),
Sensor housing plastic
Without cable extension (standard)
For connection to SB2/WSB2/MSB2/MSC2, digital calibration, protection class: IP65