Designed for unattended battery installations, or remote shelters containing gassing lead-acid batteries and charging systems, most commonly found in the telecommunications and utility sectors. It comes equipped with an infrared intrusion alarm.
Designed for unattended battery installations, or remote shelters containing gassing lead-acid batteries and charging systems, most commonly found in the telecommunications and utility sectors. It comes equipped with an infrared intrusion alarm.
This product is a special order item which can’t be returned or cancelled.
Features
Hydrogen gas detection
Designed for unattended battery installations or remote shelters containing gassing lead acid batteries and charging systems. It will turn on an exhaust fan when hydrogen gas levels reach 1% and will alarm at 2%. This alarm consists of a local 80 db horn, a flashing red LED, and a dry contact switch closure for remote alarming.
Smoke detection
The photoelectric smoke sensor detects minute combustion products from smoldering wire insulation, battery cases, and other material. When smoke is detected, a distinctive alarm is emitted from the 80 db horn and a separate dry contact switch is activated. At this time, the exhaust fan is inhibited in order to deny the fire increased oxygen from outside air.
Temperature, loss of power, and intrusion
During normal operation and in the absence of an alarm condition, an internal thermostat will turn on the exhaust fan at a preset temperature to reduce heat buildup in the room. Loss of power to the unit will also generate a dry contact alarm. Additionally, the infrared intrusion alarm will trigger a silent dry contact switch.
Applications
Detection | Hydrogen Gas, Smoke, Temperature, Intrusion |
Alarms | 10A Relay for Exhaust Fan, 1A Relay for Loss of Power, 1A Relay for Smoke Alarm, 1A Relay for Intrusion, 1A Relay for 2% H2 Concentration |
Relay Connections | RJ45, Punch-Down Block |
Mounting | 4 x 3/16" (4.5 mm) screws |
Operating Environment | Temperature: 14 to 104°F (-10 to 40°C) |
Power Requirements | 85 to 265 VAC, 50/60 Hz |
Compliance | IEEE Standard 450 National Protection Agency (NFPA) Article 64 NFPA 2: Hydrogen Technologies Code Uniform Building Code (UBC) Section 6400 National Electric Code (NEC) Section 480.9 (A) NEC 501.125 (B) NEC 501.105 (1)-3 - use in Class 1 Division 2 Group B |
Dimensions | 7 x 4.75 x 2.5" (178 x 120 x 55 mm) |
Detection | Hydrogen Gas, Smoke, Temperature, Intrusion |
Alarms | 10A Relay for Exhaust Fan, 1A Relay for Loss of Power, 1A Relay for Smoke Alarm, 1A Relay for Intrusion, 1A Relay for 2% H2 Concentration |
Relay Connections | RJ45, Punch-Down Block |
Mounting | 4 x 3/16" (4.5 mm) screws |
Operating Environment | Temperature: 14 to 104°F (-10 to 40°C) |
Power Requirements | 85 to 265 VAC, 50/60 Hz |
Compliance | IEEE Standard 450 National Protection Agency (NFPA) Article 64 NFPA 2: Hydrogen Technologies Code Uniform Building Code (UBC) Section 6400 National Electric Code (NEC) Section 480.9 (A) NEC 501.125 (B) NEC 501.105 (1)-3 - use in Class 1 Division 2 Group B |
Dimensions | 7 x 4.75 x 2.5" (178 x 120 x 55 mm) |