Omron E5AC User Manual

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2 Preparations
E5@C Digital Temperature Controllers User’s Manual (H174)
2-3 Insulation Block Diagrams
2
2-3 Insulation Block Diagrams
The insulation block diagrams are provided in this section.
E5CC, E5EC, E5EC-B, or E5AC
 Models with 2 Auxiliary Outputs
 Model with 3 Auxiliary Outputs (E5CC Only)
 Models with 4 Auxiliary Outputs
Sensor input, CT inputs, potentiometer input, and remote SP input
Communications and event inputs
Voltage outputs (for driving SSR), linear current outputs, and transfer output
Relay outputs
Auxiliary output 1
Auxiliary output 2
: Reinforced insulation
: Functional isolation
Power
supply
Voltage outputs (for driving SSR), linear current outputs, and transfer output
Relay outputs
Auxiliary outputs 1, 2, and 3
Sensor input, CT inputs, and remote SP input
Communications and event inputs
: Reinforced insulation
: Functional isolation
Power
supply
Voltage outputs (for driving SSRs), linear current outputs, and transfer output
Relay outputs
Auxiliary outputs 1 and 2
Auxiliary outputs 3 and 4
Sensor input, CT inputs, potentiometer input, and remote SP input
Communications and event inputs
: Reinforced insulation
: Functional isolation
Power
supply

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