https://www.phoenixcontact.com/us/products/2972712
11/03/2014Page2/5
Optocoupler module-UMK- 8 OM/MF/MKDS-2972712
Technical data
Ambient conditions
Ambient temperature (storage/transport) -20 °C ... 70 °C
Input data
Typical input current at U
N
30 mA (Optocoupler dependent)
Status display/channel Yellow LED
Output data
Limiting continuous current 4 A (Optocoupler dependent)
Error detection (line break / short-circuit) no
General
No. of channels 8
Compatible components Digital I/O modules
With components No
Mounting position any
Assembly instructions In rows with zero spacing
Housing insulation material PVC, side panel PA non-reinforced,
Color green
Standards/regulations DIN VDE 0110b, Gr. C for 250 V DC
DIN VDE 0160 (in relevant parts)
Connection data for connection 1
Connection name Input
Number of connections 2
Connection method Screw connection
Number of positions 12
Conductor cross section stranded min. 0.2 mm²
Conductor cross section stranded max. 2.5 mm²
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section AWG/kcmil min. 24
Conductor cross section AWG/kcmil max 12
Screw thread M3
Stripping length 8 mm
Classifications
eCl@ss
eCl@ss 4.0 27371102
