Omron E5AC User Manual

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2 Preparations
E5@C Digital Temperature Controllers User’s Manual (H174)
2-2 Using the Terminals
2
2-2-9 Precautions when Wiring
 Checking Connections
• After the insertion, pull gently on the wire to make sure that it will not come off and the wire is
securely fastened to the terminal block.
• If you use a ferrule with a conductor length of 10 mm, part of the conductor may be visible after
the ferrule is inserted into the terminal block, but the product insulation distance will still be
satisfied.
2. Removing Wires from the Push-In Plus Terminal Blocks
Use the following procedure to remove wires from the terminal block.
The same method is used to remove stranded wires, solid wires, and ferrules.
(1) Hold a flat-blade screwdriver at an angle and insert it into the release hole.
(2) With the screwdriver still inserted into the release hole, remove the wire from the terminal
insertion hole.
(3) Remove the flat-blade screwdriver from the release hole.
E5CC-B/EC-B
E5DC-B
(1)(2)
(3)
Flat-blade screwdriver
10° to 15°
2
3
1
∗
Side view
of the product
Flat-blade
screwdriver
10° to 15°
30°
∗
Side view of the product

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