Feature
☆Available for LPG, Natural Gas and Coal Gas (specify at time of order) ☆Built-in relay contacts for control of Gas Valves / Extract etc ☆Built-in sounder with 2 stage alarm ☆Manual reset and control (on/off) of relay contacts ☆Electronically addressed
Technical Specifications
☆Operating voltage: 24V Loop, 24VDC Power Supply ☆Operating Consumption (power supply): 1.5Watt ☆Alarm Level:
Pre-alarm 12%LEL Urgent Alarm: 23%LEL ☆Output: K1/K2, N/O contact, 3A/220VAC, active when pre-alarm V1/V2, active output 3A/5VDC, start when urgent alarm ☆Operating Environment:
Temperature: -10 ~ +50°C Relative Humidity: 95% ☆Wiring:
Non-polarized 2-core for loop Non-polarized 2-core for 24VDC power supply ☆Dimensinons:121mm X 87mm X 57mm |