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Enea EU311 Series Modules

EU311

Micromodule

Compatible with

EU311 micromodule: direct integration within alarm devices

The EU311 micromodule range is designed for direct integration within devices to be controlled, thanks to its extremely compact size. The EU311 module features one supervised input and one loop-powered output, ideal for managing call points, sounders, or visual/audible indicators.
Variants include:

EU311C: input only micromodule non-supervised for control of buttons, identifies on the Loop as a call point
EU311CV: supervised input only, also identified as call point
EU311S: output only micromodule for control of alarm signalling devices, identifies on the Loop as a sounder

This product is available in the following versions

EU311

Input/Output micromodule

EU311C

Input only micromodule non-supervised for control of buttons for alarms, identifies on the loop as a call point

EU311CV

Supervised input only micromodule for control of buttons for allarms, identifies on the loop as a call point

EU311S

Output only micromodule for control of alarm signalling devices, identifies on the loop as a sounder

Technical Specifications

	EU311	EU311C	EU311CV	EU311S
Power supply voltage	19–30 Vdc	19–30 Vdc	19–30 Vdc	19–30 Vdc
Current draw during standby	80 μA	80 μA	80 μA	80 μA
Current draw during alarm	20 mA	20 mA	20 mA	20 mA
Resistance for input balancing	22 kΩ	22 kΩ	22 kΩ	22 kΩ
Resistance for alarm input	2.2 kΩ	2.2 kΩ	2.2 kΩ	2.2 kΩ
Resistance for end-of-line supervised output	22 kΩ	22 kΩ	22 kΩ	22 kΩ
Temperature	-5° ... +40°C	-5° ... +40°C	-5° ... +40°C	-5° ... +40°C
Dimensions	53 x 100 x 29 mm	53 x 100 x 29 mm	53 x 100 x 29 mm	53 x 100 x 29 mm
Weight	66 g	66 g	66 g	66 g
Key Features	Input/Output Micro-Module	Unsupervised input-only micromodule	Supervised input-only micromodule	Output-only micromodule