1. Installation
1-11
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Power supply connection
(M12, A-coded)
Pin Assignment
1)
1 24 V
EL/SEN
(PS)
2 24 V
VAL/OUT
(PL)
3 0V
EL/SEN
(PS)
4 0V
VAL/OUT
(PL)
5 FE
2)
1)
V
EL/SEN
: Operating voltage, electronics/sensors
(po we r system, PS)
V
VAL/OUT
: Load voltage, outputs/valves
(power load, PL)
F E: Earth terminal (functional earth)
2)
The connection to functional earth must be additionally ensured
via the connected device or electrical connection box C APC-...
For the connection to power supply units or the power supply,
use cables with M12 coupling (socket plug connector),
A-coded, in accordance with IEC 61076-2
Accessories www.festo.com/catalo gue.
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