smoke detector with external relay output from China manufacturer

smoke detector with external relay output

Price:	5.0~13.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SNC-300-SP

Production Capacity: 450000/Month

Delivery Date: 15~30days,depend on stock s...

Brand Name: Numens

MATETIAL: ABS/PC

POWER SUPPLY: 12V to 48V DC

ALARM CURRENT: 35mA

CYCLE TIME: 3~5 seconds

Means of Transport: Ocean,Land,Air

Packing: 1pc/box, 100pcs/ctn

Usage: Smoke

WIRING: 4-wire

MAIN MARKET: Eastern Erope,South America

QUIESCENT CURRENT: 60uA

SURGE CURRENT: 80uA

1, 4-Wire operation with
2,Wide operating voltage
3,External alarm relay output
4,Advanced electronic technology

SNC-300-SP

4-Wire Smoke Detector with External Relay Output Function

Model SNC-300-SP smoke detector uses a specialized smoke chamber design, which could sense the presence of smoke particles produced by fast combustion or slow smoldering fire.

The SNC-300-SP detectors have an external relay, provides one set of volt-free changeover (form C) contacts 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 268 and EN 54-7.

4-Wire Smoke Detector with External Relay Output Function

Specification:

MODEL	SNC-300-SP
DETECTOR CLASS	Optical Smoke
SUPPLY WIRING	4 – WIRE
DESIGN STANDARD	EN 54-7 and UL 268NDnsensitivet)articles (0.5 to 10 mt) furnishings, PVC, plastic, foam, and e alarm signaling systems.ics technolgogy.
APPROVAL	CE; LPCB and UL Pending
SUPPLY VOLTAGE	12V to 48V DC
QUIESCENT CURRENT	60μA @12V
ALARM CURRENT	35mA@12V
TEMPERATURE RANGE	-10℃ to +55℃
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)