15-4
Manual OP5, OP15
( ) J31069-D0840-U001-A2-7618
0 V
+ 24 V
14
Lock switch, for instance
Input
24 V output
4-pin terminal block
A+
AE
Power supply
Figure 15-2 Assignment of the Terminal Block on the OP5/A1 and OP15
Rated voltage + 24 V DC
Voltage range + 18 V to + 30 V
Current (at rated voltage)
OP5 180 mA (typically),
250 mA (maximum continuous current)
OP15 200 mA (typically),
300 mA (maximum continuous current)
!
Caution
With a 24 V supply, make sure the extra-low voltage is isolated safely.
Use only power supplies complying with ICE 364-4-41 or HD 384.04.41
(DE 0100. Part 410).
The power supply must be within the aforementioned voltage range. If
not, functional failures cannot be ruled out.
Connect the chassis ground on the bottom of the device to the cabinet
ground.
Requirements for
the power supply
Chassis ground
Electrical Installation
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