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Gas: n-Butane
Measuring Range: 0-100%LEL
Sensing Element: xúc tác
Output Signal: 4–20mA analog
Sensor Warm-up Time: 60 seconds
Response Time (T90): < 15 seconds
Accuracy: ±2%
Operating Temperature: -40°C ~ +70°C
Operating Humidity: 5 ~ 95% RH (non-condensing)
Input Voltage:
Minimum: 10 VDC
Maximum: 28 VDC
Nominal: 24 VDC
Power Consumption: Max. 4W
Optional Relay Outputs:
2 relay contacts (Alarm1–Fault or Alarm1–Alarm2)
All relays are configurable NO/NC
Cable Entry: 1/2” NPT
Ingress Protection: IP65
Junction Box: Epoxy painted die-cast aluminium
Sensor Head: Nickel-plated brass
Dimensions / Weight: 172.5 × 118.15 × 88 mm / 1150 g
ATEX Marking: II 2G Ex db IIC T4–T5 Gb
Hazardous Area Classification: Zone 1 or Zone 2
