Relay output 4 wire UL EN approved smoke detection sensor from China manufacturer

Relay output 4 wire UL EN approved smoke detection sensor

Price:	4.0~7.0 USD
Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: BOX PACKING; 100PCS/CTN

Usage: Smoke

Wiring:: 4 wire

Quiescent current:: 60 uA

Temperature:: -10℃ to +55℃

APPROVAL: UL; CE; EN54

QUIESCENT CURRENT: 60μA @12V

Production Capacity: 5000000 Pieces per Year

Delivery Date: 20-30DAYS

Brand Name: Numens

Power supply:: 12 to 48 V DC

Alarm current: 50 mA

DETECTOR CLASS: Photoelectronic

Relay function: Relay output

ALARM CURRENT: 35mA@12V

SNC-300-SR smoke detector could sense the presence of smoke particles and with relay output fuction.

Product name:
Relay output 4-wire conventional smoke detector

4-wire conventional smoke detector with relay output

SNC-300-SR smoke detector could sense the presence of smoke particles and with relay output fuction.

SNC-300-SR detectors have a internal relay, connected between the L1 OUT(6) terminal and the –R(3) terminal, its provide one set of volt-free changeover (form A) contacts change state when the detector signals an alarm.

Features:

1) 4-Wire operation

2) Built-in alarm relay

3) Wide operating voltage

4) Advanced electronic technology

5) Proven detection performance

6) UL / EN approval

Specification:

MODEL	SNC-300-SR
DETECTOR CLASS	Optical Smoke
SUPPLY WIRING	4 – WIRE
DESIGN STANDARD	EN 54-7 and UL 268
APPROVAL	CE; EN and UL
SUPPLY VOLTAGE	12 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)