D1022D

2 ch. Loop Powered Fire / Smoke Detector Interface

Description

The D1022D is a loop-powered single or dual channel isolated current repeater. It can be used to interface transmitter, to drive I/P converter, fire and smoke detectors or similar switched resistor systems, located in Hazardous Area, requiring a wide output current range (from 1 to 40 mA) to operate properly. When drive I/P converter, positioner, display a current source is connected to the input terminals, while interfacing transmitter or fire and smoke detector a voltage source with current readback can be connected. The transmitter current is sinked from the input terminals operating as a transparent interface.
For fire and smoke detector, the triggering of a detector causes a corresponding change in the Safe Area circuit current. A field open circuit reflects a high impedance to the control device circuit. The unit has reverse input polarity protection and ≤ 1 % accuracy.

Features

• Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
• Wide operating current range from 1 to 40 mA.
• Field open circuit detection.
• Input/Output isolation.
• EMC Compatibility to EN61000-6-2, EN61000-6-4.
• High Reliability, SMD components.
• High Density, two channels per unit.
• Simplified installation using standard DIN Rail and plug-in terminal blocks.
• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.

Supply

Loop Powered

Channels

2 (1 Channel: D1022S)
D1022D - Loop Powered Current Repeater

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Download

    DTS0195 D1022D data sheet (English) (PDF 235 KB)
    ISM0077D1022D instruction manual (PDF 351 KB)
    ISM0102General D1000 Series Instruction Manual (PDF 2.39 MB)
    ISM0155General D1000 Series Safety Instruction Manual (PDF 3.35 MB)
    CRT003ATEX certificate n. DMT 01 ATEX E 042 X (I.S.) (PDF 9.52 MB)
    CRT014Metrological Certificate for D1000 Series (Russia) (PDF 779 KB)
    CRT020FM 3024643 (USA) & FM-C 3029921C (Canada) (PDF 3.42 MB)
    CRT028Korean Register Type Approval Certificate (PDF 577 KB)
    CRT032IECEx CoC for D1000 Series (I.S.) [link IECEx BVS 07.0027X] (PDF 2.80 MB)
    CRT047ATEX certificate n. IMQ 09 ATEX 013 X (non-sparking) (PDF 160 KB)
    CRT125IECEx CoC for D1000 Series (non-sparking) [link IECEx IMQ 13.0011X] (PDF 60 KB)
    CRT175INMETRO Certificate DNV 13.0108X (PDF 843 KB)
    CRT179DNV Maritime Type Approval Certificate (D1000 Series) (PDF 2.06 MB)
    CRT192TRCU Certificate for D1000 Series (PDF 3.15 MB)
    CRT216Ukraine certificate for D1000 series (PDF 3.50 MB)
    MOR016DIN Rail End Stopper Terminal Block
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