3
I/O Specifications
External connection system
40-pin connector
Applicable wire size
0.3mm
2
Operation indicator
None
Voltage*
3
12/24VDC
(10.2 to 26.4V, ripple percentage 5% or less)
External
supply
power
Current
1.65A for external output
0.05A for internal consumption only
Fuse rating*
4
2A fuse, unreplaceable
Internal current consumption
0.10A
Weight 250g(0.55lb)
Accessory
1 piece of external wiring connector
(soldered type)
*
1: Time in the I/O section.
*
2: The maximum load current varies with the number of simultaneous ON points.
Refer to the following information:
Relationships between output load current (common current), number of
simultan-eous ON points and ambient temperature
55•
51•
0.1A~ 16points
1.6A
0.08A~ 16points
1.28A
Co
mmon c
urr
ent
Ambient temperature
*
3: A fuse-blown error will also be displayed when the external supply p
ower
switches off.
*
4: The fuse in the output unit is provided to prevent the external wiring from burning
out if the outputs of the unit are shorted.
Therefore, it may not protect the output elements.
The fuse may not be blown if the output elements are damaged in the fault mode
other than a short circuit.
