Series SNC-300 detector incorporates well proven sensing technologies, together with advances in materials and electronics technology, and represents the pinnacle of fire detector performance and reliability.
Series SNC-300 detector has an extra areola to improve detector identification in an alarm condition, so polished and advanced design allow an alarm to be observed from all angles.
The detector will work with most modern fire alarm control panels, and meets the requirements of UL 268 and EN 54-7.
* SNC-300-CR
4-Wire Combined Smoke and Heat Detector with Relay Output Function
Model SNC-300-CR detectors which provide fast and reliable response for photoelectric smoke and heat 57ºC(135ºF) detection. While the smoke and heat detection circuits operate independently, their outputs being "OR' connected, and provide the fire detection performance by acting as a smoke sensor and/or a 57ºC(135ºF) heat detector at the same location.
The SNC-300-CR detectors have a integral relay, connected between the 6 terminal and the 3 terminal, which provides one set of volt-free changeover (form A) contacts that change state when the detector signals an alarm.
The detector will work with most modern fire alarm control panels\security systems, and meet s the requirements of UL 521&268 and EN 54-5/7.
Features:
1) 4-Wire operation
2) Optical & thermal detection
3) Built-in alarm relay
4) Wide operating voltage
5) Advanced electronic technology
6) Proven detection performance
7) UL EN CE
| MODEL |
SNC-300-CR |
| DETECTOR CLASS |
Optical Smoke |
| SUPPLY WIRING |
4 - WIRE |
| DESIGN STANDARD |
EN 54-7 and UL |
| APPROVAL |
CE; LPCB and UL Pending |
| SUPPLY VOLTAGE |
10.8 to 24V DC |
| QUIESCENT CURRENT |
60μ A @12V |
| ALARM CURRENT |
35mA@12V |
| TEMPERATURERANGE |
-20º C to +60º C |
| HUMIDITY |
0% to 95% RH No Condensation |
| SENSITIVITY |
UL: 2.3%FT; EN 54: 0.15dB/m |
| IP RATING |
IP 43 |
| START-UP TIME |
10 Seconds |
| DIMENSIONS (dia. x height) |
102 x 45mm (with Base) |
| WEIGHTS |
130g(with Base) |
Audited Supplier 
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