Omron E5AC User Manual

2 - 37
2 Preparations
E5@C Digital Temperature Controllers User’s Manual (H174)
2-2 Using the Terminals
2
2-2-4 E5EC/E5AC Terminal Block Wiring Example
 Terminal Details
Do not connect anything to the terminals that are shaded gray.
 Model Numbers
All models have universal sensor inputs, so the code in the model number is always “M.”
 Terminal Details
Do not connect anything to the terminals that are shaded gray.
Precautions for Correct Use
When complying with EMC standards, the line connecting the sensor must be 30 m or less. If the
cable length exceeds 30 m, compliance with EMC standards will not be possible.
RX QX CX
QQ QR RR
CC PR CQ
Sensor Input
TC (thermocouple)
Pt (resistance
thermometer)
I (current) V (voltage)
C
E
D
F
Relay output
Control output 1
+
−
C
E
D
F
Voltage output
(for driving SSR)
Control output 1
+
C
E
D
F
Linear current
output
Control output 1
−
C
E
D
F
+
Voltage output
(for driving SSR)
Voltage output
(for driving SSR)
+
Control output 1
Control output 2
−
−
Relay output
C
E
D
F
+
Voltage output
(for driving SSR)
Control output 1
Control output 2
−
C
E
D
F
Relay output
Relay output
Control output 1
Control output 2
C
E
D
F
+
+
Control output 1
Control output 2
−
−
Linear current
output
Linear current
output
C
E
D
F
Relay output
Relay output
Open
Close
C
E
D
F
+
Voltage output
(for driving SSR)
+
Control output 1
Control output 2
−
−
Linear current
output
E5EC-@@ @ @ S M-@@@
Sensor input
−
+
22
23
24
A
B
B
22
23
24
+
−
mA
22
23
24
+
−
V
22
23
24

Omron E5AC Specifications

General

Mounting Type	Panel Mount
Sampling Period	50 ms
Protection structure	IP66 (front panel)
Control Method	ON/OFF
Input Type	Thermocouple, RTD
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Control Output	Relay, voltage, current
Dimensions	96 x 96 mm
Display Type	LCD
Number of Displays	2
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25% to 85% RH