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M503ME_DBL_LST_EN_0804.PDF • PAGE 1

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Building Safety. Building Security.

Description

The addressable Monitor Module M503ME serves for 

the line-monitored integration of contact detectors, such 

as manual call points, sprinkler system contacts or su-

pervising contacts, into the bidirectional  communication 

on the ADM loop with System Sensor/200 protocol.

An optional remote indicator can be connected to the 

module. The address of the module is easily selected 

by  means  of  two  integrated  decadic  rotary  switches. 

The module is designed for mounting into the monitored 

device.

•   ADM loop technology with 

System Sensor/200 protocol

•   One line-monitored input
•   Integration of contact detectors into 

the ADM loop

•   Output for optional remote indicator
•   Setting of module address via 

decadic rotary switches

•  Small design

Specifi cations

Operating voltage 

Supply through loop voltage

Current consumption 

300µA (quiescent)

Ambient temperature  

-10°C to +60°C

Dimensions L × W × H 

48 × 40 × 13 (mm)

Colour 

cream

Weight 

33g

Approval 

VdS G296025

Order number 

249046

Order name 

Monitor Module/Anal./500/SS M503ME

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