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China UL Listed Intelligent Fire Alarm System Isolator Module Dt851

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Min. Order / Reference FOB Price
500 Piece	US $1.00/ Piece

Local Area:	Shanghai, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

System:	Intelligent System
Type:	Module
Application:	Communication Electronic Products, Industry

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Product Description

The DT851 relay module provides two control relay outputs which will be activated simultaneously. When the outputs are activated, the device LED will indicate the event condition by red blinking. A return to normal condition will cause the event to disappear and the device LED indicator will return to the red idle condition. The DT851 is an intelligent addressable module and takes one address on the Signaling Line Circuit (SLC) or Data Communication link (DCL) of the fire alarm control panel. It is a UL listed product according to UL864 for Fire Protective Signaling Systems for indoor use.

Engineering SpecificationNominal Voltage24VDCVoltage Range15 to 28VDCStandby Current1.6mAActive Current 10.8mAOperating Temperature32˚F to 120˚F (0˚C to 49˚C)Operating Humidity0% to 93% RHMountingDT800 baseDimension120 mm (L) x 120 mm (W) x 45 mm (H)Weight (with backbox)8.8 oz (249 g)Wiring Gauge12 to 18 AWGMounting LocationIndoor Wall

FIRETECH provides wide-ranging of Addressable/Conventional Fire Alarm Sytstem and products (UL/EN54), Please feel free to contact us for more details if you have any enquiry.