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Gas detector alarm controller SNE806

gas detector alarm controller
gas detector alarm controller
gas detector alarm controller
gas detector alarm controller
gas detector alarm controller
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Characteristics

Options and accessories
for gas detectors

Description

- Advanced microprocessor and communication technology, stable and reliable, high accuracy - Relay output and 4~20mA or RS485 signal output panel mounting type - Auto alarm for detector failure, line failure or under voltage - Easy for installation and operation, can be deployed through panel mounting, wall mounting and cabinet installation - Matrix LCD, Chinese menu, Wall mounting type - Relay output and 4~20mA or RS485 signal output - Auto switch for main and backup power, backup power is charged automatically - Blocks modular construction, independent single circuit detection, alarming, control and real-time display without interference - Two levels of audible and visual alarm, the lower alarm limit is adjustable - With history records inquiry function technical specification SIGNAL INPUT - 4~20mA or RS485 signal MEASUREMENT RANGE - According to the measurement range of the gas detector, each detector can be set separately ACCURACY - ±3% F.S. RESPONSE TIME - ≤10S DISPLAY MODE - LCD to display the information ,LED lights to indicate the working status ALARM MODE - Two segments audio and visual alarm, loudness≥70dB MAIN POWER SUPPLY - AC220V/50HZ EMERGENCY POWER SUPPLY - 12VDC/7AH (2baterries) POWER CONSUMPTION - ≤5W/each channel OUTPUT SIGNAL - Two levels of dry contacts, with capacity 3A 30VDC OUTPUT POWER SUPPLY - 24-28VDC for each channel DISPLAY INTERFACE - RS232 OUTPUT INTERFACE - 15 channel Passive switching value output ,12channel Correlation output and 3 main output OPERATION TEMPERATURE - -20℃~+60℃ OPERATION HUMIDITY - 0~95%RH/Non condensation OVERALL DIMENSIONS - 500x380x120mm(WxHxD) WEIGHT - 12kg( Battery included)
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.