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I Description
I-9602LW Addressable Gas Detector is used to
detect leakage of natural gas in such areas as
houses, hotels and apartments.
II Connection & Wiring
Terminal of the detector is as in Fig. 1.
Fig. 1
Terminal description:
D1, D2: Connecting with non-polarized 24VDC
power cable.
Z1, Z2: Connecting with loop, non-polarized.
V+, V-: Connecting with pipe solenoid valve.
There is a forward 12V pulse between these two
terminals if the detector alarms for 3 to 7 seconds
continuously.
K1, K2: 24V/1A normally open voltage-free
contact which closes if the detector alarms.
Warning: It’s prohibited to drive 220VAC
equipment through K1 and K2.
D1 D2
Z1 Z2
K1 K2
V- V+
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