CP1E-E@@D@-@ CP1E-N@@D@-@/NA20D@-@
Specifications of Expansion I/O Units
●Input Specifications (CP1W-40EDR/40EDT/40EDT1/20EDR1/20EDT/20EDT1/8ED)
Item
Specification
Input voltage
24 VDC +10%/-15%
4.7 kΩ
Input impedance
Input current
ON voltage
OFF voltage
ON delay
5 mA typical
14.4 VDC min.
5.0 VDC max.
1 ms max. *
1 ms max. *
OFF delay
IN
Input LED
4.7 kΩ
Internal
circuits
IN
Circuit configuration
COM
Note: Do not apply voltage in excess of the rated voltage to the input terminal.
* The response time is the hardware delay value. The delay set in the PLC Setup (0 to 32 ms, default: 8 ms) must be added to this value. For the
CP1W-40EDR/EDT/EDT1, a fixed value of 16 ms must be added.
●Output Specifications
Relay Outputs (CP1W-40EDR/32ER/20EDR1/16ER/8ER)
Item
Specification
2 A, 250 VAC (cosφ = 1),
2 A, 24 VDC (4 A/common)
Max. switching capacity
Min. switching capacity
5 VDC, 10 mA
Resistive load 150,000 operations (24 VDC)
Inductive load 100,000 operations (240 VAC, cosφ = 0.4)
20,000,000 operations
Service life of
Electrical
relay
(See note.)
Mechanical
ON delay
15 ms max.
OFF delay
15 ms max.
v
Output LED
OUT
Internal
circuits
OUT
Circuit configuration
COM
Maximum
250 VAC: 2 A
24 VDC: 2 A
Note: 1. Estimating the Service Life of Relays
The service life of output contacts is as shown in the following diagram.
120 VAC resistive load
300
24 VDC τ = 7 ms
120 VAC cosφ = 0.4
200
240 VAC cosφ = 0.4
100
24 VDC/240 VAC resistive load
50
30
20
10
5
3
2
Switching rate: 1,800 operations/hour
0.1
0.2 0.3 0.5 0.7 1
2
3
5
Contact current (A)
26
OMRON [ OMRON ELECTRONICS LLC ]
