Omron E5EC User Manual

2 - 15
2 Preparations
E5@C Digital Temperature Controllers User’s Manual (H174)
2-1 Installation
2
2-1-3 Mounting
A built-in connector for linking is provided in the E5DC-B that enables linked mounting of units together
with DIN Track and panel mounting. As a result, crossover wiring is not required for communication and
power supply. Up to 16 units can be linked.
Precautions for Correct Use
• Wiring
When linking the units together, connect the power cable only to the unit at the left end of the
linkage block. Incorrect wiring can be shorted inside the unit resulting in damage to the unit.
Do not perform crossover wiring between each linkage block, or to another device. This could
result in a breakdown or incorrect operation.
 Mounting the DIN Track
Attach the DIN Track to the inside of the control panel with screws to at least three locations.
• DIN Track (sold separately)/PFP-50N (50 cm) and PFP-100N (100 cm)
Install the DIN Track vertically to the ground.
Linked Mounting/Removal of the E5DC-B
Linking connector
(female side)
Linking connector
(male side)
Prohibited Multiplex
Power Input Wiring
Prohibited Crossover Wiring
Incorrect Incorrect
Vertical: OK Horizontal: NG

Omron E5EC Specifications

General

Mounting Type	Panel Mount
Display Resolution	0.1°C or 1°C
Control Method	ON/OFF
Input Type	Thermocouple, RTD, Analog voltage
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Size	48 x 96 mm
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25 to 85% RH
Protection Rating	IP20