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Calibration: acetone, ethanol, toluene, xylene etc
Default calibration: toluene
Sensor type: metal-oxide semiconductor
Sampling method: Diffusion
Detection range: 0...100% LEL (flammable range)
0...1000 ppm (toxic range)
Resolution: 0.1% LEL for LEL range
1 ppm for ppm range
Sensor lifetime: > 5 years
Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options
Digital interface: RS485, Modbus RTU protocol
Analog outputs: 2 × 4-20 mA / 0-10 V, user settable
Output relays: 2 × SPST relays (closing contact), 250 VAC / 30 VDC, 5A max
Default alarm setpoints: 20% LEL / 50% LEL
100 ppm / 300 ppm
Enclosure: grey ABS plastic, wall mount, IP65
Dimensions: H85 × W82 × D55 mm
Operating conditions: -30...+70 °C, < 95%RH
