541
Specifications of Basic I/O Units Appendix A
Circuit Configuration
Terminal Connections
Note 1. The ON response time will be 20
µs maximum and OFF response time will be 400 µs maximum even
if the response time are set to 0 ms due to internal element delays.
2. Terminal numbers A0 to A9 and B0 to B9 are used in this manual, but they are not printed on the Unit.
IN00
to
IN15
COM
COM
3.3 k
Ω 470 Ω
1000 pF
Input indicator
Internal circuits
Temperature characteristics for simultaneously ON points
16 points at 45
°C.
12 points at 55
°C.
Input voltage: 26.4 V DC
No. of simultaneously ON points
Ambient temperature
24 V DC
Polarity of the input power supply can be connected in either direction.