Input/Output Module

55000-847

ADM loop technology with Apollo/Discovery protocol

One line-monitored input and one relay output with two dry contacts

Setting of module address by means of address switch

Integrated dual-isolator

Status LEDs for input and output

Description

The addressable Module 55000-847 serves for the line-monitored integration of contact detectors, such as manual call points, sprinkler system contacts or supervising contacts, into the bidirectional communica- tion on the ADM loop with Apollo/Discovery protocol. Furthermore, it can be used to actuate external devices by means of a relay output with two dry change-over

contacts, via the ADM loop. In addition to the monitored input and the relay output, the module has an opto-cou- pled input for monitoring an external voltage.

The address is easily selected by means of a built-in DIL switch. Status LEDs indicate the condition of input and output. The module has an integrated dual-isolator and is fi tted into a plastic case.

Specifications

Operating voltage

Supply through loop voltage

Current consumption

approx. 1.5mA (quiescent)

Contact rating

1A/30VDC or AC

Ambient temperature

-20°C to +70°C

Dimensions L × W × H

150 × 90 × 48 (mm)

Colour

white

Weight

240g

Approval

VdS G201032

Order number

249076

Order name

Module 1xSurv.In 1xRel.Out/Apo 55000-847

Building Safety. Building Security.

A

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LST 55000-847 specifications Input/Output Module, Description, Specifications, Building Safety. Building Security

55000-847 specifications

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