Programmable Temperature Controller (Digital Controller) E5EC-T/E5AC-T (48 96 mm/96 96 mm) Programmable Controllers Join the E5 C Series Program up to 256 segments can handle a wide variety of applications. Set up to 8 Programs (Patterns) with 32 Segments (Steps) Each A white LCD PV display with a height of approx. 18 mm for the E5EC- T and 25 mm for the E5AC-T improves visibility. 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). High-speed sampling at 50 ms. 96 96 mm 48 96 mm Models are available with up to 4 auxiliary outputs, up to 6 event E5AC-T E5EC-T inputs, and a transfer output to cover a wide range of applications. Refer to your OMRON website for the most recent Short body with depth of only 60 mm. information on applicable safety standards. Easy connections to a PLC with programless communications. Use component communications to link Temperature Controllers to each Refer to Safety Precautions on page 104. other. The new position-proportional control models allow you to control valves as well. (The position-proportional control models are scheduled to be released in May, 2014.) Main I/O Functions E5EC-T E5AC-T Sensor Input Universal input Thermocouple Three-level Display Pt Simultaneous display of the PV, SP, 4-digit Analog current/voltage displays Program No., Segment No., etc. Indication Accuracy Control Output 1 Thermocouple input: 0.3% of PV Pt input: 0.2% of PV Relay output Analog input: 0.2% of FS Voltage output (for driving SSR) Linear current output Sampling Period 50 ms Control Output 2 Event Inputs Voltage output (for driving SSR) None Relay output 2 Linear current output PF (shift) Key 4 Setup Tool port on front panel 6 Auxiliary Outputs Temperature status display Operating and editting the program 4 Serial Communications Independent heating and None cooling PID control Transfer Output RS-485 Parameter mask setting None Display brightness setting 1 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-T Digital Temperature Controllers Programmable Type Users Manual (Cat. No. H185) E5 C-T Digital Temperature Controllers Programmable Type Communications Manual (Cat. No. H186) 1E5EC-T/E5AC-T Model Number Legend and Standard Models Model Number Legend Models with Screw Terminals E5EC-T 4 5M- (Example: E5EC-TRX4A5M-000) ABCDE F E5AC-T 4 5M- (Example: E5AC-TRX4A5M-000) ABCDE F A B C D E F No. of auxil- Power Model Meaning Control outputs Terminal Input iary out- supply Options 1 and 2 type type puts voltage E5EC-T 48 96 mm Programmable Type E5AC-T 96 96 mm Programmable Type Control output 1 Control output 2 RX Relay output None Voltage output QX None (for driving SSR) *2 CX Linear current output None Voltage output Voltage output QQ (for driving SSR) (for driving SSR) Voltage output QR Relay output (for driving SSR) RR Relay output Relay output *2 CC Linear current output Linear current output Voltage output *2 CQ Linear current output (for driving SSR) Position-proportional relay out- Position-proportional re- *3 PR put lay output 4 (auxiliary outputs 1 and 2 with same common and 4 auxiliary outputs 3 and 4 with same common) A 100 to 240 VAC D 24 VAC/DC 5 Screw terminals (with cover) Control outputs 1 and 2 M Universal input For RX, For CX or QX, QQ, For PR HB alarm and Event QR, RR, or CC Communications Transfer output HS alarm inputs CQ Selectable Selectable Selectable 000 --- --- --- --- Option Selectable Selectable 004 --- RS-485 2 --- selection Selectable 005 --- --- 4 --- conditions *1 Selectable 008 1 RS-485 2 --- Selectable 010 1 --- 4 --- Selectable 019 1 --- 6 Provided. Selectable 021 --- --- 6 Provided. Selectable Selectable 022 --- RS-485 4 Provided. *1. The options that can be selected depend on the type of control output. *2. The linear current output cannot be used as a transfer output. *3. Models with Position-proportional Control are scheduled for release in May 2014. Heating and Cooling Control Using Heating and Cooling Control A Control Output Assignment If there is no control output 2, an auxiliary output is used as the cooling control output. If there is a control output 2, the two control outputs are used for heating and cooling. (It does not matter which output is used for heating and which output is used for cooling.) B Control If PID control is used, you can set PID control separately for heating and cooling. This allows you to handle control systems with different heating and cooling response characteristics. 2