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- Suitable for ATEX Zones 2 and 22
- Stable long-life optical NDIR sensor
- Range: 0…1000 ppm
- Resolution: 1 ppm
- Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
- Digital output: RS-485 (Modbus RTU protocol)
- Option: relay output (2 x SPST)
- Operating temperature: -20...+50 °C; 0…95 % RH; 0,9…1,1 atm.
- Supply: 12...36 VDC (default), 24 VAC or 230 VAC