Lauda LRZ 914, Operation Manual, Page: 28 / 32

13 Technical data
Feature Unit Value / version
Interface module
Catalog number
[–] LRZ 914 LRZ 915
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 [–] 1 / 1 3 / 3
Connection type [–] Output: 1x circular connector,
3
‑
pin
Input: 1x circular socket, 3
‑
pin
D-SUB socket, 15-pin
Contact output
Version
[–] Relay contact (changeover contact)
Maximum voltage [V] 30
Maximum current [A] 0.2
Contact input
Version
[–] Binary; controlled via external potential-free contacts
Voltage [V] 5 ±10 %
Maximum current [A] 0.01
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 914 / 915 28 / 29