D-C401 Conventional Photoelectric Smoke Detector is non-addressable. Used together with end of line unit, it can connect with compatible control panels to process detection signals.
- Twin LED for 360° view.
- Remote indicator output available.
- Complies with EN 54-7 standard.
|OPERATING VOLTAGE||24VDC (12VDC~28VDC)|
|INDICATORS||Red. Quiet in normal condition. Illuminates steadily in alarm.|
|REMOTE INDICATOR OUTPUT||Directly connecting with LED (built-in 2k resistor in series). Quiet in normal condition. Illuminates steadily in alarm.|
|MAXIMUM RIPPLE VOLTAGE||4V (peak-to-peak value)|
|ALARM CLEAR||Instantaneous Power-off (5s Max., 2.5VDC Max.)|
|MAX. WIND SPEED||7.6m/s (1500fpm)|
|WIRING||Polarized 2-core for detection zone cable.
Polarized 2-core for remote indicator.
|AMBIENT TEMPERATURE||-10°C to +50°C|
|RELATIVE HUMIDITY||‑≤95%, non condensing|
|INGRESS PROTECTION RATING||IP23|
|MATERIAL AND COLOR OF ENCLOSURE||ABS, white (RAL9016)|
Height: 56mm (with base)
|MOUNTING HOLE DISTANCE||45mm~75mm|