Product name:
4 wire conventional relay output smoke and heat combined detector
Model No: SNC-100-CR
Base details:
Description:
Base details:
Description:
SNC-100-CR detectors which provide fast and reliable response for smoke and heat 57℃(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 57℃ (135oF) heat detector at the same location.
The SNC-100-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.
Feature:
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) Designed to meet approvals worldwide (e.g. UL VDS CE)
Specification:
MODEL | SNC-100-CR |
DETECTOR CLASS | Optical Smoke |
SUPPLY WIRING | 4 – WIRE |
DESIGN STANDARD | EN 54-7 and UL 268 |
APPROVAL | CE |
SUPPLY VOLTAGE | 12 to 48VDC; |
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) | 99 x 62mm (with Base) |
WEIGHTS | 130g |
Schematic wiring diagram:
