Specifications
Output Circuit
CPU and Expansion I/O Unit
Relay Output
Item
Specifications
Circuit
Maximum switching capacity
250 VAC/2 A (cos $ =1)
24 VDC/2 A
(4 A/common)
OUT
Output
LED
Minimum switching capacity
5 VDC, 10 mA
300,000 times
Internal
Circuits
Relay
service
life
Electrical
Resis-
tance
load
OUT
COM
Inductive 100,000 times
load
Maximum
250 VAC: 2 A
24 VDC: 2 A
Mechanical
10 million times
15 ms max.
ON delay
OFF delay
15 ms max.
Transistor Output (Sink Type/Source Type) (CPU/Expansion I/O Unit)
Item
Specifications
24 VDC +10%
--15%, 300 mA
Circuit
Sink Type
Output LED
Maximum switching capacity
/
(see note 1)
0.1 mA max.
1.5 V max.
OUT
Leakage current
Residual voltage
ON delay
Internal
Circuits
OUT
24 VDC
COM (--)
Source Type
Output LED
0.1 ms max.
COM (+)
OUT
Internal
Circuits
24 VDC
OFF delay
1 ms max. (see note 2)
OUT
Note: 1. The maximum switching capacity of the CPM1A with transistor outputs (sink type and source type) are limited to the cur-
rents shown in the following table for the common and for the Unit.
Item
10CDT/
10CDT1-A/D
20CDT-D/
20CDT1-A/D
30CDT-D/
30CDT1-A/D
40CDT-D/
40CDT1-A/D
20EDT/
20EDT1
CPM1A-8ET/
8ET1
Max. switching
capacity
0.9 A/Unit
0.9 A/common
1.8 A/Unit
0.9 A/common
2.7 A/Unit
0.9 A/common
3.6 A/Unit
0.9 A/common
1.8 A/Unit
2. When using the pulse output function of the CPM1A with transistor outputs (sink type and source type):
Theoutputcurrent mustbe withina rangefrom 100to 200mA whenusing theoutput 01000or 01001as apulse outputwith
the maximum frequency of 2 kHz. The outputs 01000 and 01001 will vary depending on the output current.
Load current
OFF delay
0.2 ms max.
0.5 ms max.
100 to 200 mA
0 to 300 mA except for the above range
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