Omron CP1E-E10DT-A, User Manual

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3 Part Names and Functions
3-30 CP1E CPU Unit Hardware User’s Manual(W479)
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Output Specifications for Relay Outputs
(CP1W-8ER/16ER/20EDR1/32ER/40EDR)
• Estimating the Service Life of Relays
The service life of output contacts is as shown in the following diagram.
• Restrictions of CP1W-16ER/32ER
Limit the output load current to satisfy the following derating curve.
Item Specification
Maximum switching capacity 2 A 250 VAC (cos
φ
= 1), 2 A 24 VDC (4 A/common)
Minimum switching capacity 10 mA 5 VDC
Service
life of
relay Electrical Resistive
load 150,000 operations (24 VDC)
Inductive
load 100,000 operations (240 VAC, cos
φ
= 0.4)
Mechanical 20,000,000 operations
ON response time 15 ms max.
OFF response time 15 ms max.
Circuit configuration
CP1W-16ER/32ER
COM
OUT
OUT
Output indicator
Internal
circuits
250 VAC, 2A,
24 VDC, 2 A
max.
Contact current (A)
300
200
100
50
30
20
5
3
2
10
0.1 0.2 0.3 0.5 0.7 1 3 5
120-VAC resistive load
24 VDC,
τ
= 7 ms
120 VAC COS
φ
= 0.4
240 VAC COS
φ
= 0.4
24-VDC/240-VAC resistive load
Lif
e (× 10
4
)
Switching frequency: 1,800 operations/hour
2
50
100
55 43
Ambient temperature (˚C)
Output load current(%)