13 Technical data
Feature Unit Value / version
Interface module
Catalog number [–] LRZ 912
Size of module slot, W x H [mm] 51 x 27
External dimensions (excluding con-
nectors), W x H x D
[mm] 56 x 37 x 82
Weight [kg] 0.1
Operating voltage [V DC] 24
Maximum current consumption [A] 0.1
Number of inputs / outputs [–] 2 / 2
Connection type [–] Circular connector, socket, 6-pin
Distribution voltage (contact 5)
Version [–] Supply of an external sensor with electronic evaluation unit
Voltage [V] +20
Maximum current [A] 0.1
Resistances
Inputs, current [Ohm] < 100
Inputs, voltage [Ohm] > 50
Outputs, current (load) [Ohm] < 400
Outputs, voltage (load) [Ohm] > 10
Ambient conditions
Air humidity
[%]
Maximum relative air humidity 80 % at 31 °C and up to 40 °C,
50% with linear decrease.
Ambient temperature range [°C] 5 – 40
Temperature range for storage [°C] 5 – 50
V1 Interface module LRZ 912 27 / 28