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(5) Parallel I/O interface
■Order type : ●2D-TZ368 (Sink type)/2D-TZ378 (Source type)
■Outline
■Configuration
Table 3-16: Configuration device
Part name
Parallel I/O interface
Note1) Mass indicates one set.
■Specifications
Table 3-17: Electrical specifications of input circuits
Item
Type
Number of input points
Insulation method
Rated input voltage
Rated input current
Working voltage range
ON voltage/ON current
OFF voltage/ OFF current
Input resistance
Response time
OFF-ON
ON-OFF
Common method
External cable connection
method
This is used to expand the external inputs and outputs.
• The connecting cable with external equipment is not attached. Since we are
preparing the external input-and-output cable (2D-CBL05 or 2D-CBL15) as the
option, please use.
Type
2D-TZ368
Either
one pc.
2D-TZ378
Specification
DC input
32
Photo coupler insulation
12VDC
Approx. 3mA
10.2VDC to 26.4VDC
(Ripple factor should be less than 5%)
8VDC or more/2mA or more
4VDC or less/1mA or less
Approx. 2.7kΩ
10ms or less(24VDC)
10ms or less(24VDC)
32 points per common
Connector
Note1)
Qty.
Mass (kg)
0.4
Input/output 32 points/32 points
2D-TZ368 is sink type. 2D-TZ378 is source type.
<Sink type>
24VDC
Approx.9mA
<Source type>
3 Controller
Remarks
Internal circuit
+24V/+12V
(COM)
820
Input
2.7K
2.7K
Input
820
24G/12G
Parallel I/O interface 3-77
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