User manual

2
Properties
• High load current
• Suitable for all sensors
Technical parameters
Supply voltage: 7 -24 VAC/DC
Idle mode current consumption: 0 mA
Max. current consumption: 150 mA
Dimensions: 33 x 33 mm
Short description
It completes sensor modules of low output current if they are used
for operating devices of higher current consumption.
This extender can also be used for any kind of modules with open-
collector (OC) output (closing at 0V).
E.g. Block occupancy detector (TM- 26301), Signal decoder (TM-
74433), Railroad-crossing controller (TM-72427), Object reflection
sensor (TM- 73379)
Wiring
The supply voltage must be connected to the “POWER” input.
The output signal of the device to be boosted must be connected to
the inputs “C1” and “C2”. The device of high current consumption
must be connected to the contact outputs “R1-x” and “R2-x”.
The outputs “R1-x” and “R2-x” are potential-free relay contacts.