Description
The EM312SR connects directly to the loop and is equipped with a supervised input (capable of controlling the status of external devices), a supervised output (capable of driving of one or more audible/visual signalling devices) and a voltage free output (capable of driving all types of external devices, for example, electromagnets, etc).
1 supervised input
1 supervised output
1 supervised input for external power supply
1 voltage free output
Built-in short circuit isolator
3 multicolour LEDs for input/output/isolator status signalling
Automatic addressing (each device is identified by a factoryassigned serial number)
Operating voltage = 19 – 30Vdc
Consumption during standby = 80 uA
Consumption during alarm = 20 mA
Height = 53 mm
Width = 100 mm
Depth (including terminals) = 29mm
Weight = 66 g
