5-
22
I/O interface
5
3. Ratings
1. Input
NPN specifications
Method
DC input (plus common type)
Photocoupler insulation method
Input power
Response time
DC 24V, 10mA
20ms Min. (during on/off)
PNP specifications
Method
DC input (minus common type)
Photocoupler insulation method
Input power
Response time
DC 24V, 10mA
20ms Min. (during on/off)
2. Output
(1) Transistor output
NPN specifications
Method
Load
Response time
NPN open-collector (minus common type)
Photocoupler insulation method
DC 24V, 10mA (resistance load) Max.
10ms Max.
PNP specifications
Method
Load
Response time
PNP open-collector (plus common type)
Photocoupler insulation method
DC 24V, 100mA (resistance load) Max.
10ms Max.
(2) Relay contact output
A contact (partly C contact) common ground
DC 24V, 0.5A Max.
DC 24V, 1mA Min.
Electrical open/close 100,000 times (DC 24V with resistance load)
10ms Max.
Method
Load
Contact service life
Response time
c
CAUTION
See "7. I/O connections" in Chapter
3 for a definition of NPN and PNP
specifications.
Summary of Contents for RCX40
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