Evikon E2630-LEL 可燃气体探测器 (0~100% LEL)

Detected vapors: hydrogen, methane, acetylene, propane, butane

Default calibration:  methane CH4

Sensing method: metal-oxide semiconductor

Sampling method: Diffusion

Detection range:  0...100% LEL

Sensor lifetime: > 5 years

Power supply: 24 VDC/AC ±20% (default) or 230 VAC (optional)

Digital interface: UART

Output relays: 2 × SPST relays (switch-over contact), 250 VAC / 30 VDC, 5A max

Alarms: blinking LED, buzzer 85 dB

Default Alarm setpoints:  10% LEL / 25% LEL
 
Enclosure:  grey ABS plastic, wall mount, IP65

Dimensions:  H90 × W145 × D55 mm

Operating conditions: -40...+70 °C, <95 %RH (non condensing)

Datasheet

Manual