3-27
3 Part Names and Functions
CP1E CPU Unit Hardware User’s Manual(W479)
3-2 Expansion I/O Units
3
3-2-4 I/O Specifications for Expansion I/O Units
• CP1W-32ER’s maximum number of simultaneously ON output points is 24 (75%).
z Output Specifications for Transistor Outputs (Sinking or Sourcing)
Relation between Number of ON Outputs and
Ambient Temperature (CP1W-32ER)
Item
Specification
CP1W-40EDT
CP1W-32ET
CP1W-32ET1
CP1W-20EDT
CP1W-20EDT1
CP1W-16ET
CP1W-16ET1
CP1W-8ET
CP1W-8ET1
Maximum
switching
capacity*
1
4.5 to 30 VDC
0.3 A/output
0.9 A/common
3.6 A/Unit
4.5 to 30 VDC
0.3 A/output
0.9 A/common
7.2 A/Unit
24 VDC +10%/-5%
0.3 A/output
0.9 A/common
1.8 A/Unit
4.5 to 30 VDC
0.3 A/output
0.9 A/common
3.6 A/Unit
4.5 to 30 VDC
0.3 A/output
0.9 A/common
1.8 A/Unit
Leakage
current
0.1 mA max. 0.1 mA max. 0.1 mA max. 0.1 mA max. 0.1 mA max.
Residual
voltage
1.5 V max. 1.5 V max. 1.5 V max. 1.5 V max. 1.5 V max.
ON response
time
0.1 ms max. 0.1 ms max. 0.1 ms 0.1 ms max. 0.1 ms max.
OFF response
time
1 ms max.
At 24 VDC +10%/
-5%, 5 to 300 mA
1 ms max.
At 24 VDC +10%/
-5%, 5 to 300 mA
1 ms max.
At 24 VDC +10%/
-5%, 5 to 300 mA
1 ms max.
At 24 VDC +10%/
-5%, 5 to 300 mA
1 ms max.
At 24 VDC +10%/
-5%, 5 to 300 mA
Maximum
number of
simultaneously
ON outputs
16 points
(100% load)
24 points
(100% load)
8 points
(100% load)
16 points
(100% load)
8 points
(100% load)
Fuse*
2
1 fuse/common
Circuit
configuration
0
75
55
Ambient temperature (˚C)
Number of inputs ON
simultaneously (%)
L
L
Internal
circuits
COM(–)
OUT
OUT
Sinking
Output indicator
24 VDC/
4.5 to 30 VDC
L
L
Output indicator
Internal
circuits
COM(+)
OUT
OUT
Sourcing
24 VDC/
4.5 to 30 VDC
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