4 & 8 Input

4 & 8 Input Addressable Module

The Addressable 4 or 8 Input Modules are fully monitored devices which permit the interfacing of third-party equipment with the fire alarm control panel using normally open dry contact connections.

The connection to each input is monitored for fault (open or short circuit) and alarm conditions.

The interface is used to monitor the contacts of an external system which must be interfaced to the fire alarm system, for example a flow switch in a sprinkler system to indicate if the sprinklers have been activated or extinguishant level monitoring in gas extinguishing systems, etc.

A 4-way DIL switch is provided to configure the module’s address. This value can be set in the range from 1 to 125.

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Product Specifications

Additional information

Supply Voltage

Loop Powered – 17 V to 30 V DC

Loop Current - Quiescent

4 Input 2.6 mA – 8 Input 3.2 mA

Loop Current - Alarm

IQ+ 0.9 mA for each I/P in alarm

Loop Current - Short Circuit

IQ+ 0.9 mA for each I/P in short-circuit

Loop Current - Open Circuit

IQ+ 0.5 mA for each I/P in open circuit

Max Cable Size

2.5 mm²

Case Material


Operating Temperature

-10ºC to 50ºC

Max Humidity

95% RH Non-Condensing


150 (W) x 90 (L) x 32 (H) mm


4 Input 205 g / 8 Input 215 g – boxed

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