47
Part 1 Installation
(2) Output part
External Output Specifications (PNP Specification)
Item Specification
Load voltage 24 VDC
Maximum load current 100 mA per point, 400 mA per 8 ports Note)
Leakage current 0.1 mA max. per point
TD62784 (or equivalent)
Insulation method Photocoupler insulation
External devices
[1] Miniature relay
[2] Sequencer input unit
Note) 400 mA is the maximum total load current of output port Nos. 300 to 307.
[Output circuit]
* P24: I/O interface pin No. 1A
* N: I/O interface pin No. 17B
Caution
In the event that the load is short-circuited or a current exceeding the maximum load current
is input, the overcurrent protection circuit will be actuated to cut off the circuit. However, give
due consideration to the circuit connection layout to prevent short-circuit or overcurrent.
Internal circuit
10
N
P24
Surge absorber
Output terminal
Load
External power supply
24 VDC 10%
+
-
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