Temperature controller (digital controller) [E5EC/AC]

Brand :

OMRON

Caution

Product Description

Large white PV display realizes high visibility. Seeks ease of use from selection to operation and setting. Push-in Plus terminal block type lineup added to 48 × 96 mm size.
[Features]
· A white PV displays of height of 25 mm (E5AC) and 18 mm (E5EC/E5EC-B) have been adopted to improve readability.
· Achieves high-speed sampling of 50 ms.
· In addition to the screw terminal block, the 48 × 96 mm size can be selected from the push-in Plus terminal block type that reduces wiring work.
· Slim body with depth of 60 mm (screw terminal block type).
· PLC and easy connection achieved by program-less communication function. Temperature adjustment can also be linked by component communication.
· Equipped with a tool port on the front as well as the top of the main body, settings can be done without power wiring by connecting to a PC using a communication conversion cable (sold separately). Easily configurable via CX-Thermo (sold separately).

Drawing

Temperature controller (digital controller) [E5EC/AC] E5EC external shape figure

Model E5EC

Temperature controller (digital controller) [E5EC/AC] E5EC-B external shape figure

Model E5EC-B

Temperature controller (digital controller) [E5EC/AC] E5AC external shape figure

Model E5AC

Temperature controller (digital controller) [E5EC/AC] E5AC-T external shape figure

Model E5AC-T

Product Specification

E5EC/E5EC-B/E5AC rating

Power supply voltage		Power supply voltage A type: 100 to 240 V AC, 50/60 Hz Power supply voltage D type: 24 V AC 50/60 Hz / 24 V DC
Allowable Voltage Fluctuation Range		85 to 110% of power supply voltage
Power consumption	Model E5EC/ Model E5EC-B	Option -000 type: 6.6 VA max. (AC 100 to 240 V), 4.1 VA max. (24 V AC) / 2.3 W max. (24 V DC) Other than the above: 8.3 VA max. (AC 100 to 240 V), 5.5 VA max. (24 V AC) / 3.2 W max. (24 V DC)
Power consumption	Model E5AC	Option -000 type: 7.0 VA max. (AC 100–240 V), 4.2 VA max. (24 V AC) / 2.4 W max. (24 V DC) Other than the above: 9.0 VA max. (AC 100–240 V), 5.6 VA max. (24 V AC) / 3.4 W max. (24 V DC)
Sensor input		Temperature input Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, PLII Temperature Measuring Resistor (Pt100, JPt100) Non-contact temperature sensor (Model ES1B): 10–70°C, 60–120°C, 115–165°C, 140–260°C Analog input Current input: 4 to 20 mA, 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, 0 to 10 V
Input impedance		Current input: 150 Ω or less, voltage input: 1 MΩ or more (When connecting model ES2-HB-N/THB-N, please use a 1:1 connection.)
Control method		ON/OFF or 2-degree-of-freedom PID (with auto-tuning)
Control output	relay output	1a 250 V AC 5 A (resistive load) electrical lifespan: 100,000 operations minimum applicable load: 5 V 10 mA (reference value)
	Voltage output (for SSR drive)	Output voltage 12 V DC ±20% (PNP), maximum load current 40 mA, with short circuit protection circuit (For models with control output 2, maximum load current is 21 mA)
	Linear current output	DC 4–20 mA / DC 0–20 mA, load 500 Ω or less, resolution approx. 10,000
Auxiliary output	Number of contacts	2 points or 4 points (depending on the model)
Auxiliary output	Output specifications	Relay output 1a 250 V AC, 2-output type: 3 A (resistive load) or 4-output type: 2 A (resistive load) Electrical lifespan: 100,000 operations; minimum applicable load: 5 V 10 mA (reference value)
event input	Number of contacts	2 points, 4 points, or 6 points (depending on the model)
	External contact input specifications	When using contact input: ON: 1 kΩ or less, OFF: 100 kΩ or more
		When using non-contact input: ON: residual voltage 1.5 V or less, OFF: leakage current 0.1 mA or less
		Output current: approx. 7 mA (per contact)
transfer output	Number of contacts	1 point (depending on model: with transfer output type)
transfer output	Output specifications	Current output: DC 4–20 mA Load: 500 Ω or less Resolution: approx. 10000 Linear voltage output: DC 1–5 V Load: 1 kΩ or more Resolution: approx. 10000
Remote SP input		Current input: DC4 to 20 mA, DC0 to 20 mA (input impedance 150 Ω or less) Voltage input: DC1 to 5 V, DC0 to 5 V, DC0 to 10 V (input impedance 1 MΩ or more)
Potentiometer input*		100 Ω to 10 kΩ
Setting Method		Digital setting with front keys
Display Type		11-segment digital display and single light display Character height for models E5EC/E5EC-B: PV: 18.0 mm, SV: 11.0 mm, MV: 7.8 mm Model E5AC: PV: 25.0 mm, SV: 15.0 mm, MV: 9.5 mm 3-row display. Content: PV/SV/MV, PV/SV/Multi SP, or remaining soak time, etc. Number of digits: 4 digits each for PV, SV, and MV
Multi SP function		Stores up to 8 setpoints (SP0–SP7), selectable via event input, key operation, or serial communication
Bank Switching function		Not Included
Other functions		Manual output, heating/cooling control, loop break alarm function, SP lamp, alarm function, heater break detection function (including SSR failure), 40% AT, 100% AT, manipulated variable limit, input digital filter, self-tuning, robust tuning, PV input correction, run/stop, protection, square root calculation function, manipulated variable rate-of-change limit, simple calculation, temperature status display function, simple program function, input moving average, display brightness setting
Operating ambient temperature		-10 to +55°C (no condensation or freezing) / With 3-year warranty: -10 to +50°C for standard standalone installation (no condensation or freezing)
Operating ambient humidity		Relative humidity 25 to 85%
Storage Temperature		-25 to +65°C (no condensation or freezing)
High		2,000 m or less
Recommended fuse		T2A, 250 V AC time-lag low breaking capacity
Installation environment		Overvoltage category II, Pollution degree 2 (EN/IEC/UL 61010-1)

*This function is not available on the E5EC-B.

E5AC-T rating

Power supply voltage		Power supply voltage A type: 100 to 240 V AC, 50/60 Hz Power supply voltage D type: 24 V AC 50/60 Hz / 24 V DC
Allowable Voltage Fluctuation Range		85 to 110% of power supply voltage
Power consumption		9.0 VA or less (AC100–240 V), 5.6 VA or less (24 V AC) / 3.4 W or less (24 V DC)
Sensor input		Temperature input Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, PLII Temperature Measuring Resistor (Pt100, JPt100) Non-contact temperature sensor (Model ES1B): 10–70°C, 60–120°C, 115–165°C, 140–260°C Analog input Current input: 4 to 20 mA, 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, 0 to 10 V
Input impedance		Current input: 150 Ω or less, voltage input: 1 MΩ or more (When connecting model ES2-HB-N/THB-N, please use a 1:1 connection.)
Control method		2-degree-of-flexibility PID (with auto-tuning) or ON/OFF
Control output	relay output	1a 250 V AC 5 A (resistive load) electrical lifespan: 100,000 operations minimum applicable load: 5 V 10 mA (reference value)
	Voltage output (for SSR drive)	Output voltage 12 V DC ±20% (PNP), maximum load current 40 mA, with short circuit protection circuit (For models with control output 2, maximum load current is 21 mA)
	Linear current output	DC 4–20 mA / DC 0–20 mA, load 500 Ω or less, resolution approx. 10,000
Auxiliary output	Number of contacts	4 points
Auxiliary output	Output specifications	relay output 1a 250 V AC, 4-output type: 2 A (resistive load) Electrical lifespan: 100,000 operations; minimum applicable load: 5 V 10 mA (reference value)
event input	Number of contacts	2 points, 4 points, or 6 points (depending on the model)
	External contact input specifications	When using contact input: ON: 1 kΩ or less, OFF: 100 kΩ or more
		When using non-contact input: ON: residual voltage 1.5 V or less, OFF: leakage current 0.1 mA or less
		Output current: approx. 7 mA (per contact)
transfer output	Number of contacts	1 point (depending on model: with transfer output type)
transfer output	Output specifications	Current output: DC 4–20 mA Load: 500 Ω or less Resolution: approx. 10000 Linear voltage output: DC 1–5 V Load: 1 kΩ or more Resolution: approx. 10000
Potentiometer input		100 Ω to 10 kΩ
Setting Method		Digital setting with front keys
Display Type		11-segment digital display and single light emission display Character height PV: 25.0 mm, SV: 15.0 mm, MV: 9.5 mm 3-row display. Contents: PV/SP/Program No./Segment No., remaining segment time, manipulated variable (valve opening) Number of digits: 4 digits
Bank Switching function		Not Included
Other functions		Manual output, heating/cooling control, loop break alarm function, SP lamp, alarm function, heater break detection function (including SSR failure), 40% AT, 100% AT, output limit, input digital filter, robust tuning, PV input correction, protection, square root calculation function, output rate-of-change limit, simple calculation, temperature status display function, input moving average, display brightness setting
Operating ambient temperature		-10 to +55°C (provided there is no condensation or freezing) / With 3-year warranty: -10 to +50°C for standard standalone installation (provided there is no condensation or freezing)
Operating ambient humidity		Relative humidity 25 to 85%
Storage Temperature		-25 to +65°C (no condensation or freezing)
High		2,000 m or less
Recommended fuse		T2A, 250 V AC time-lag low breaking capacity
Installation environment		Overvoltage category II, Pollution degree 2 (EN/IEC/UL 61010-1)

Features

Main input/output functions

E5EC/E5EC-B/E5AC

E5AC-T

Technical Information

About heating/cooling control

When using the heating/cooling control function

About control
When performing PID control, the heating side PID and cooling side PID can each be set independently.
Supports control systems with different response characteristics for the heating and cooling sides.