INNOVATIVE CONV. DUAL HEAT DETECTOR A1R,A1S BS DC-9103E

DC-9103E Conventional Rate of Rise and Fixed Temperature Heat Detector is a new generation product of GST. With a built-in microprocessor, it works stably by being fixed with a highly reliable fire-judging program. On detecting a fire signal, it can change its own current to transmit the signal to the fire alarm control panel (FACP) or addressable zone monitor unit. The detector keeps illuminating the fire LED until it is reset by power-down. 

Specification

• Operating Voltage 24VDC(16VDC~28VDC)
• Standby Current ≤60μA
• Alarm Current ≤55mA
• Fire LED Red, periodically flashes once in polling when the status is set to “ON”; don’t illuminate when the status is set to “OFF”. Periodically flash twice in fault; illuminate in alarming.
• Remote Indication Output Polarity-sensitive, directly connecting with a remote indicator (built-in 10k resistor in series, the maximum output current is 2.0mA); The remote indicator does not illuminate normally and flashes in alarm.
• Class and Setup Classes A1R, A2S, BS programmable.
• Maximum Ripple Voltage 2V ( peak-to-peak)
• Alarm Reset Instantaneous cut-out (10s Min, 1.0VDCMax.)
• Wiring Polarized two-wire
• Ingress Protection Rating IP2X
• Ambient Temperature Class A1: -10℃~+50℃ Class A2: -10℃~+50℃ Class B: -10℃~+65℃
• Typical Fixed Temperature Class A1: 58℃ Class A2: 62℃ Class B: 77℃
• Relative Humidity ≤95%, non-condensing
• Material ABS
• Dimensions Diameter: 100mm Height: 53.3mm (with base)
• Mounting Hole Spacing 45mm~75mm
• Weight About 110g (with base)