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DS Controller
DS
1.4.2 External I/O Specification
External Input Circuit
Item
Specification
External Power Voltage
24 V DC ± 10 %
Input Current
7 mA / 24 V DC
ON/OFF Voltage
•
ON voltage: min. 18,0 V DC
•
OFF voltage: max. 6,0 V DC
Insulation
non-insulated
External Connection Device
•
No-voltage contact point
(minimum load about 5 V DC - 1mA)
•
Photoelectric - proximity sensor (type PNP)
•
PLC Transistor output
(type PNP, open collector)
•
PLC Contact point output
(minimum load about 5 V DC - 1mA)
Note:
When a no-contact circuit is connected to an external circuit, make sure that the leakage current is under 1mA
when the switch is OFF or, it could cause faulty operation.
External Output Circuit
Item
Specification
Load Voltage
24 V DC*)
Maximum Load Voltage
100 mA / 1 point 400 mA peak*) (all current)
Recommended Load Voltage
20 mA / 1 point*)
Leakage Current
Max. 0,1 mA
Insulation
No-insulated
External Connection Device
•
Miniature relay
•
PLC input unit (type PNP)
*) Application for TD62084
Notes:
•
For all of the external outputs, the flywheel diode (D) is connected on the inside.
•
Take care when connecting because if the load short circuits or the current exceeds the maximum load current,
this will cause a failure in the output circuit.
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