Omron E5DC User Manual

A - 5
A Appendices
E5@C Digital Temperature Controllers User’s Manual (H174)
A-1 Specifications
A
A-1-3 Rating and Characteristics of Options
*1 The indication accuracy of K, T, and N thermocouples at a temperature of −100°C or less is ±2°C ±1 digit maximum.
The indication accuracy of U and L thermocouples is ±2°C ±1 digit maximum.
The indication accuracy of B thermocouples at a temperature of 400°C or less is not specified.
The indication accuracy of B thermocouples at a temperature of 400 to 800°C is ±3°C maximum.
The indication accuracy of R and S thermocouples at a temperature of 200°C or less is ±3°C ±1 digit maximum.
The indication accuracy of W thermocouples is (±0.3% of PV or ±3°C, whichever is greater) ±1 digit maximum.
The indication accuracy of PLII thermocouples is (±0.3% of PV or ±2°C, whichever is greater) ±1 digit maximum.
*2 Ambient temperature: −10°C to 23°C to 55°C
Voltage range: −15 to +10% of rated voltage
*3 The unit is determined by the setting of the Integral/Derivative Time Unit parameter.
Shock resistance
300 m/s
2
, 3 times each in X, Y, and Z directions
Weight
E5CC
Approx. 120 g Adapter: Approx. 10 g Terminal cover: Approx. 0.5 g
each
E5CC-B Approx. 120 g Adapter: Approx. 10 g ---
E5CC-U Approx. 100 g Adapter: Approx. 10 g ---
E5EC Approx. 210 g Adapter: Approx. 4 g × 2 Terminal Cover: Approx. 1 g each
E5EC-B Approx. 210 g Adapter: Approx. 4 g × 2 ---
E5AC Approx. 250 g Adapter: Approx. 4 g × 2 Terminal Cover: Approx. 1 g each
E5DC Main Unit: Approx. 80 g, Terminal Unit: Approx. 40 g
E5DC-B Main Unit: Approx. 80 g, Terminal Unit: Approx. 40 g
E5GC Approx. 80 g Adapters: Approx. 4 g × 2
Degree of
protection
E5CC/E5CC-B/
E5EC/E5EC-B/
E5AC/E5GC
Front panel: IP66, rear case: IP20, terminals: IP00
E5CC-U Front panel: IP50, rear case: IP20, terminals: IP00
E5DC/E5DC-B Main Unit: IP20, Terminal Unit: IP00
Memory protection Non-volatile memory (number of writes: 1,000,000)
A-1-3 Rating and Characteristics of Options
Event inputs
Contact Input
ON: 1 kΩ max., OFF: 100 kΩ min.
Non-contact Input
ON: Residual voltage 1.5 V max.; OFF: Leakage current 0.1 mA max.
Current flow: Approx. 7 mA per contact.
Communications
Transmission path: RS-485: Multidrop
Communications method: RS-485 (2-wire, half duplex)
Synchronization: Start-stop
Protocol: CompoWay/F or Modbus
Baud rate: 9.6, 19.2, 38.4, or 57.6 kbps
Transfer output
Current output: 4 to 20 mA DC, Load: 500 Ω max., Resolution: 10,000, Accuracy: ±0.3% FS
Linear voltage output: 1 to 5 VDC, Load: 1 kΩ min., Resolution: 10,000, Accuracy: ±0.3% FS
Remote SP input
Current input: 4 to 20 or 0 to 20 mA DC with input impedance of 150 Ω max.
Voltage input: 1 to 5, 0 to 5, or 0 to 10 VDC with input impedance of 1 MΩ min.

Omron E5DC Specifications

General

Brand	Omron
Model	E5DC
Category	Temperature Controller
Language	English