Omron E5AN-H User Manual page 54

Wiring Terminals
Control Output 2
Voltage (for driving SSR)
• Take countermeasures such as installing a surge absorber. As an addi-
tional safety measure, provide error detection in the control loop. (Use the
Loop Burnout Alarm (LBA) and HS alarm that are provided for the E5@N-
H.)
SSR output
3
4
Select a surge absorber that satisfies the following conditions.
Voltage used
100 to 120 VAC
200 to 240 VAC
• Outputs are sent from terminals 11, 12, 14, and 15 with the E5CN-H, and
from pins 5 and 6 with the E5AN/EN-H. The following diagrams show the
available outputs and their internal equalizing circuits.
v
v
+
+
+
11
or
L
12
GND
GND
−
Voltage (for driving SSR)
E5CN-H
5
5
6
6
Relay E53-Q4 (PNP)
SSR
E53-QN (PNP)
• The following table shows the specifications for each output type.
E5CN-H
Output type
Voltage (for driv-
ing SSR)
E5AN/EN-H
Output type
SSR
Relay (Position-
proportional mod-
els)
Note The SSR output (control output 1 or control output 2) ratings are as
follows:
• Rated load voltage: 75 to 250 VAC
• Rated load current: 1 A (resistance load)
Use the load current within the derating curve.
Varistor
Load
~
Varistor
Varistor voltage
240 to 270 V
440 to 470 V
+
14
L
15
−
v
v
+ +
5
+
5
6
L
6
GND
−
GND
E53-Q3 (NPN)
E5AN/EN-H
PNP type, 12 VDC ±15%, 21 mA (with short-circuit protec-
tion)
75 to 250 VAC 1 A (See note.)
250 VAC 1 A (including inrush current)
Section 2-2
Surge resistance
1,000 A min.
+
+
L
5
−
L
V
6
−
E53-C3N
E53-V34N
E53-C3DN
E53-V35N
Specifications
Specifications
+
5
L
mA
6
−
33