Sharp IV-S51M Instruction Manual page 20

I/O port
The input/output terminals are isolated by photocouplers, to prevent malfunctions caused by
noise. Use them within the rated range. The specifications of the input/output ports are listed
below.
Item
Rated input voltage
Input voltage range
Input voltage level
Input
Input current level
Input impedance
Response time
Rated output voltage
Load voltage range
Rated max. output current
Output
Output type
ON voltage drop
Isolation method
Response time
Wiring to the IV-S51M
Input
X0 X15
*Use the capacity appropriate to the load.
12/24V DC
10.8V to 26.4V DC
ON: 10.5V or less, OFF: 5V or more
ON: 3mA or less, OFF: 1.5mA or more
3.3KW
1 ms or less (OFF to ON, ON to OFF)
12/24V DC
10.8V to 26.4V DC
80mA DC
Photocoupler open connector
1.2V or less (80mA)
Photocoupler isolation
1 ms or less (OFF to ON, ON to OFF)
-
L
+
Fuse
(*)
C (+) Y0...Y15 RDY
4 - 3
Rating
Output
+
L L
-
Fuse
RUN C (-)
Protective element
(Power supply limit: 33V)
(*)
FG