3-71
Parallel I/O unit
3 Controller
Table 3-24 : Electrical specifications for the output circuits
The output circuit protective fuses prevent failure in case of load short-circuit and
improper connections. Please do not connect loads that cause the current to exceed
the maximum rated current. If the maximum rated current is exceeded, the internal
transistors may be damaged.
Item
Specification
Internal circuit
Type
Transistor output
<Sink type>
<Source type>
No. of output points
32
Insulation method
Photo-coupler insulation
Rated load voltage
12VDC/24VDC
Rated load voltage range
10.2 to 30VDC(peak voltage 30VDC)
Max. load current
0.1A/point (100%)
Leakage current at OFF
0.1mA or less
Max. voltage drop at ON
0.9VDC(TYP.)
Note1)
Note1) The maximum voltage drop value at signal ON Refer to it for the equipment connected to the output cir
-
cuit.
Response time
OFF-ON
2ms or less
(hardware response time)
ON-OFF
2ms or less
(Resistance load) (hardware response time)
Fuse rating
Fuse 3.2A (one per common) Replacement not possible
Common method
8 points per common (common terminal: 4 points)
External wire connection
method
Connector
External power
supply
Voltage
12VDC/24VDC(10.2 to 30VDC)
Current
60mA (TYP. 24VDC per common) (base drive current)
(24/12V)
Outline
(0V)
Fuse
Fuse (24/12V)
Outline
(0V)
CAUTION
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