Supplied assembled and pre-configured.

• Time saving
  
• Cost saving
• Easier stock keeping
  

PolyGard®2 Warning & Sensor-Board WSB2
Housing type A, 90 x 130 x 57 mm
24 V DC/AC
1x Alarm relay & 1x fault relay (configurable as alarm relay in addition)
Without visual/acoustic indicator
1x Analog output & RS-485 with DGC-06 protocol
1x Digital input
1x Analog input 4-20 mA
Without display
1x SSAX1 mounting slot (ATEX-compliant)
No further options

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PolyXeta®2 Sensor head SSAX1
C₃H₈ Propane
Measuring range: 0-100 % LEL (pellistor)
Zone 1
Localbus-interface with 3-pol standard-plug
With 5 m remote cable
Version with Marine Approval