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M220E_DBL_LST_EN_0804.PDF • PAGE 1
ABuilding Safety. Building Security.
Monitor Module
M220E
Description
The addressable Monitor Module M220E serves for
the line-monitored integration of two contact detectors,
such as manual call points, sprinkler system contacts
or supervising contacts, into the bidirectional commu-
nication on the ADM loop with System Sensor/200
protocol.
Each input has an individual status LED. Separate
terminals enable the operation of the module with or
without the integrated dual-isolator.
Accessories for mounting on a wall, on a plate or on a
DIN rail are available.
• ADM loop technology with
System Sensor/200 protocol
• Two inputs with lines monitored for
wire breakage and short circuit
• Status LEDs
• Setting of module address via
decadic rotary switches
• Mounting in module box or by means
of mounting base
Specifi cations
Operating voltage Supply through loop voltage
Current consumption approx. 600µA (quiescent)
Ambient temperature -20°C to +60°C
Dimensions L × W × H 93 × 94 × 23 (mm)
Colour cream
Weight 110g
Approval VdS G202140
Order number 249101
Order name Monitor Module 2xSurv.In/Anal./200/SS M220E