产品分类
WT631-4-24V 4-Wire Smoke Detector

Type:

4-wire DC 24 V smoke detector

Item no.:

WT631-4-12, WT631-4-24

Operating voltage:

DC 12/24 V

Start-up current:

≤ 750 μA

Start-up time:

≤ 10 s

Quiescent current:

≤ 45 μA

Alarm current (max):

40 mA @ DC 24 V

Maximum permitted current:

100 mA without remote LED

Sampling time:

4 s

Reset voltage:

≤ 2.1 V

Reset time:

≤ 3 s

Smoke Sensitivity:

(0.08 ~ 0.14) dB/m

Alarm relay:

1.0 A @ DC 30 V / 0.5 A @ AC 125 V

Operating temperature:

-10°C to +50°C

Operating humidity:

(0 ~ 95)% RH, non-condensing

Storage temperature:

-25°C to +80°C

Storage humidity:

(0 ~ 98)% RH, non-condensing

Alarm indicator

Two continuous emitting red LEDs

Dimensions (excluding contacts):

(Φ100 × 34) mm

Weight (excluding contacts):

? g


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详情

4-wire smoke detector suitable for connection to control panels with DC 24 V alarm circuits.

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