Wieland SP-SDIO - Page 76

Technical data
Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
76
SP-COP1 / SP-COP-xxx
Power supply for the system (A1, A2)
Supply voltage
24 V DC (16.8 to 30 V DC)
Type of supply voltage PELV or SELV
The current for the powerpack must be limited to a
maximum of 4 A – either by the powerpack itself or
by a fuse
UL 508: Use a galvanically isolated power supply
with limited output voltage and power (42.4 VDC,
100 VA). The output voltage must be secured by a
fuse that meets the standards according to UL 248.
Connect all supply connections of the system to a
common source and ensure a common ground
connection when using several sources.
Power consumption
Caution: The power consumption
increases with each module that is
connected to the system.
Max. 3.3 W
Short-circuit protection 4 A gG
Power supply for output groups B1 and B2 (B2: SP-COP2-ENx only)
Supply voltage
24 V DC (16.8 to 30 V DC)
Type of supply voltage PELV or SELV
The current for the powerpack must be limited ex-
ternally to a maximum of 8 A per output group (B1
and B2) – either by the powerpack itself or by a fuse.
Power consumption
2 x 0.3 W
Switch-on time
Max. 18 s
Short-circuit protective device
8 A gG
Input circuit
SP-COP1: I1 to I20 / SP-COP2-ENx: I1 to I16, IQ1 to IQ4
Input voltage HIGH
13 to 30 V DC
Input voltage LOW
-5 to +5 V DC
Input current HIGH
Type 2.3 mA / Max. 6 mA
Input current LOW
< 2 mA
Input capacity
10 nF
Input reverse current with ground
breakdown
2
< 0.1 mA