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Automatic Fire Alarm and Linkage Control System Fire LoT Remote Monito ring System Home Wireless Security Monitoring System Gas Fire Extinguishing Device Electrical Fire Monitoring System Fire Door Monitoring System Flammable Gas Detection and Alarm System Gas Fire Control System Fire Equipment Power Monito ring System Fire Emergency and Evacuation System Explosion-Proof and Other Equipment
JTW-A2R-EI6015Ex Heat detector (A2R)
Product Overview:

Intrinsically safe type, non-addressable type; multiple parallel connection S2004 Zener barrier and J-EI6032/EI6034 type relay module are connected to EI series fire alarm controller and fire alarm controller (linkage type).

? Explosion-proof mark: ExibIICT6 Gb

? The overhead light guide, the fire alarm indicator 360 is visible.

?Rotary detachable top cover design, full-fitting patented structure, convenient for commissioning and maintenance.

? A2 type detector with differential temperature characteristics using an epoxy encapsulated NTC thermistor.

? Ambient temperature: -10 °C to +50 °C

? Ambient humidity: ≤95% RH (non-condensing)

? Operating voltage: powered by the safety barrier

? Action Temperature: 58 ° C

? Confirmation light: normal monitoring, green flashing; alarm, red steady;

? Shell protection rating: IP30

? Intrinsically safe explosion-proof parameters: Ui: 28VDC Ii: 93mA Pi: 0.65W Ci: 0.02μF Li: 0mH

? standby current:0.2mA

? Protection area: 20m2

? Wire system: two-wires, no polarity

? Base mounting hole distance: 54mm ~ 78mm

? Color: ivory white

? Explosion-proof mark : ExibIICT6

? Associated equipment: S2004 type Zener barrier

? Execution standard: GB 4716 ,Point type heat detector, GB3836.1-2010Explosive environment 1 part: General requirements for equipment, GB3836.4-2010 Explosive environment Part 4: Intrinsically safe type “i "Protected Equipment

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