10
Advanced Digital Temperature Controller
E5AN-H/E5EN-H
Electrical Life Expectancy Curve
for Relays (Reference Values)
SSR Outputs (OUT1/OUT2) Ratings
•
Rated load voltage: 75 to 250 VAC
•
Rated load current: 1 A (resistive load)
Note: 1.
The load current must be within the derating curve.
2.
There is no zero-cross function.
Derating Curve for SSR Outputs (Reference Values)
Condition A: SSR outputs 100% ON
Condition B: SSR outputs 50% ON with 2-s control cycle
500
300
100
50
30
10
5
3
1
0
1
2
3
4
5
6
E5AN-H/E5EN-H
250 VAC, 30 VDC
(resistive load)
cos
φ
= 1
Switching current (A)
Lif
e (
×
10
4
oper
ations)
1.5
1.25
1
0.75
0.5
0.25
0
−
10
0
10
20
30
40
50 55
45
60
Ambient temperature (
°
C)
Load current I (A) OUT1/OUT2
Condition A
Condition B
