Installation guide

VAR4 / VAR12 / VAR20 - Product Description
Current Consumption
VAR4
Backlight on and sounder on............................................................................... 400 mA @ 24 V DC supply
Backlight off and sounder off............................................................................... 350 mA @ 24 V DC supply
VAR12
Backlight on and sounder on................................................................................... 1.1 A @ 24 V DC supply
Backlight off and sounder off...................................................................................... 1 A @ 24 V DC supply
VAR20
Backlight on and sounder on................................................................................... 1.6 A @ 24 V DC supply
Backlight off and sounder off................................................................................... 1.5 A @ 24 V DC supply
Dimensions and Weight
VAR4
Dimensions (H x W x D) ....................................................... 44 mm x 436 mm x 222 mm (excl. connectors)
Weight....................................................................................................................................................2.2 kg
VAR12 and VAR20
Dimensions (H x W x D) ..................................................... 133 mm x 436 mm x 222 mm (excl. connectors)
Weight....................................................................................................................................................6.0 kg
Environmental
Temperature (storage and operating) ................................................................................... −5 °C to +50 °C
Humidity range ...................................................................................................0% to 93% Non-condensing
Safety and EMC
EMC....................................................................... EN55103-1/E1, EN55103-2/E5, EN50121-4, ENV50204
Safety................................................................................................................................................EN60065
Issue: 03 complete, approved
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