KAL740

Allows for the supervision of a single, 24 Volt powered output contact on the fire system loop. This unit may be used to control for e.g. sounders in case of fire conditions, but may also be used to switch any output considered crucial enough to have the cable integrity between the unit and the switch point monitored.

Specifications

Supply voltage:

22-38 VDC

Current consumption:

Quiescent @ 24 V:

110 µA

Quiescent @ 35 V:

135 µA

Alarm:

< 3.6 mA

Aux. 24 VDC quiescent:

23 mA

Aux. 24 VDC alarm:

23 mA + equip

End-of-line resistor:

15 kohm

Relay contact rating:

1¼ A @ 250 VAC

Environmental:

Storage temperature:

-10 °C to +50°C

Operating temperature:

-10 °C to +70°C

Relative humidity:

95 % (non condensing)

Dimensions (L x W x H):

117 x 80 x 44 mm


Manufacturer: 
Price: 
140.00