JBE-2165 Detector Base with 4 contacts

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JBE-2112 Conventional Optical Smoke Detector

Fire Detectors

Product reference: PSJBE-2112

JBE-2112 is a conventional optical smoke detector designed to operate on a zone line of intelligent fire detection and alarm devices. This smoke detector sends fire alarm signal to the fire panel when the detected smoke value reaches the preset alarm thresholds defined in the European norm EN 54-7.

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Product information

This detector features a remote indicator output

This detector responds to varied kinds of smoke from the early stages of fire while featuring advanced algorithms to prevent false alarms. It also incorporates a pollution compesation feature which extends its service life, while preventing false alarms resulting from dust accumulation.

3 certified smoke sensitivities

The detector features three (3) sensitivity profiles. The JBE-AT1 Programmer allows selecting which threshold to apply to the detector.

EN 54-7 certificate.

Specifications

Working voltage DC 16 - 30 V
Connection: 2-wire bus, no polarity
Wiring: Twisted pair, max. wiring gauge 2.5 mm2
Quiescent current: ≤0.1 mA @24 V
Activation current: ≥25mA @24 V (remote indicator current <15 mA )
Working temp. -10℃ ~ +60℃
Storage temp. -20℃ ~ +60℃
Environment ≤ 95% RH (40±2℃) (no condensation nor icing)
Configuration: Soft configuration with tool JBE-AT1, non-volatile
Protection area 60~80 m² (subject to local codes)
Red LED indication Standby: Flashing; Alarm: Steady on when in alarm
Dimensions Ø100 mm × 46 mm
Weight 0.1 kg
IP rating IP40
Compatible bases: JBE-2165 for installation with or without remote indicator
Remote indicator: LED with or without series resistor (Rs <4 kOhm)

Features

Detector type	Smoke
Power	24V