Stober PS6 Series, Руководство пользователя

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10 | Connection STOBER
112
02/2019 | ID 442728.05
10.4.3 X11: 24 V supply
The connection of 24 V
DC
to X11 is required for the power supply of the control unit.
ATTENTION!
Device damage due to overload!
If the 24 V
DC
power supply is looped to multiple devices over the terminal, the terminal may be
damaged by a current that is too high.
▪ Make sure that the current over the terminal does not exceed the value 15 A (UL: 10 A).
Electrical data All types
U
1CU
24 V
DC
, +20%/−15%
I
1maxCU
0.5 A
Tab. 87: Control unit electrical data
Pin Designation Function
1 | 3
2 | 4
1 + 24 V
DC
supply for the control unit; bridged in
the terminal; design in accordance with EN
60204: PELV, secondary grounded,
recommended fuse protection: max. 15 AT
10
2
3 − Reference potential for +24 V
DC
, bridged in
the terminal
4
Tab. 88: X11 connection description
Information
The device may not be connected to a DC supply grid. Instead, supply it over a local 24 V
DC
power supply.
For connecting wiring, observe the terminal specifications in the chapter BLDF 5.08 180 SN
[
}
234] .
Cable requirements
Feature All sizes
Max. cable length 30 m
Tab. 89: Cable length [m]
10
For UL-compliance, use of a 10 A fuse (time delay) is required. Be sure that the fuse meets certification
requirements for DC voltage in accordance with UL 248.