Digital Temperature Controller - Omron E5 C Series Manual

Digital Temperature Controller

E5EC/E5EC-B/E5AC
A clearer display that is easier to read.
Easy setup/operation and packed with
performance.
• A white LCD PV display with a height of approx. 18 mm for the
E5EC/E5EC-B and 25 mm for the E5AC improves visibility.
• High-speed sampling at 50 ms.
• With 48 x 96-mm Controllers, you can select between screw
terminal blocks or Push-In Plus terminal blocks to save wiring work.
• Short body with depth of only 60 mm. (Screw Terminal Blocks)
• Easy connections to a PLC with programless communications.
Use component communications to link Temperature Controllers
to each other.
• Tool ports are provided both on the top panel and the front panel.
Set up the Controller without wiring the power supply by
connecting to the computer with a Communications Conversion
Cable (sold separately). Setup is easy with the CX-Thermo (sold
separately).
Main I/O Functions
Sensor Input
Universal input
• Thermocouple
• Pt
• Analog current/voltage
Indication Accuracy
• Thermocouple input:
±0.3% of PV
• Pt input: ±0.2% of PV
• Analog input: ±0.2% of FS
Sampling Period
• 50 ms
Event Inputs
• None
• 2
• 4
• 6
Remote SP Input
• None
• 1
Serial Communications
• None
• RS-485
This datasheet is provided as a guideline for selecting products.
Be sure to refer to the following manuals for application precautions and other information required for operation before attempting
to use the product.
□
E5 C Digital Temperature Controllers User's Manual (Cat. No. H174)
□
E5 C Digital Temperature Controllers Communications Manual (Cat. No. H175)
40
E5EC/E5EC-B E5AC
• PF (shift) Key
• Setup Tool port on front panel
• Temperature status display
• Simple programming
• Independent heating and
cooling PID control
• Changed parameter display
• Display brightness setting
(48  96 mm/96  96 mm)
48  96 mm 48  96 mm
Screw Terminal Push-In Plus
Blocks Terminal
E5EC Blocks
E5EC-B
Refer to your OMRON website for the most recent
information on applicable safety standards.
Refer to Safety Precautions on page 122.
Three-level Display
PV, SV, and MV displayed
at the same time.
Control Output 1
• Relay output
• Voltage output
(for driving SSR)
• Linear current output
Control Output 2
<E5EC/E5AC>
• Voltage output
(for driving SSR)
• Relay output
• Linear current output
Auxiliary Outputs
<E5EC/E5AC>
• 4
Transfer Output
• None
• 1
*
* CSA conformance
evaluation by UL.
96  96 mm
Screw Terminal Blocks
E5AC
4-digit
displays
<E5EC-B>
• None
<E5EC-B>
• 2
• 4