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Gas Detected
Principle: Catalytic combustion
Function
Measure Range: 0–100 % LEL
Response Time: T90 ≤30 s
Accuracy: ≤±5 % F.S.
Repeatability: ≤2 % F.S.
Electric
Power Supply: 18–28 VDC (standard 24 VDC)
Power Consumption: ≤2.5 W
Signal Output: RS485
Wiring: Four-wire
Suitable Cable: RVVP 4×1.0 mm²
Relay Output: 3 passive relays (250 VAC / 5 A, 30 VDC / 5 A)
Environment
Ingress Protection: IP65
Operating Temperature: −40 °C ~ +70 °C
Operating Humidity: 10 %~95 % RH, non-condensing
Operating Pressure: 80–120 kPa
Structure
Body Material: Aluminum alloy
Close Nipple: NPT 1/2
Weight: About 1.3 kg
Dimensions: 163×131×79 mm (H×W×D)
Certificates
ATEX: Ex db IIC T6 Gb; Ex tb IIIC T80 °C Db
SIL: SIL2
CPA: 2013C293-32
