Omron E5EC Manual

E5EC/E5EC-B/E5AC
44
Specifications
Ratings
* This function is not supported by the E5EC-B. Refer to Model Number Legend on page 42.
Power supply voltage
A in model number: 100 to 240 VAC, 50/60 Hz
D in model number: 24 VAC, 50/60 Hz; 24 VDC
Operating voltage range 85 to 110% of rated supply voltage
Power consumption
E5EC/
E5EC-B
Models with option selection of 000: 6.6 VA max. at 100 to 240 VAC, and 4.1 VA max. at 24 VAC or
2.3 W max. at 24 VDC
All other models: 8.3 VA max. at 100 to 240 VAC, and 5.5 VA max. at 24 VAC or 3.2 W max. at 24 VDC
E5AC
Models with option selection of 000: 7.0 VA max. at 100 to 240 VAC, and 4.2 VA max. at 24 VAC or
2.4 W max. at 24 VDC
All other models: 9.0 VA max. at 100 to 240 VAC, and 5.6 VA max. at 24 VAC or 3.4 W max. at 24 VDC
Sensor input
Temperature input
Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, or PL II
Platinum resistance thermometer: Pt100 or JPt100
Infrared temperature sensor (ES1B): 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C
Analog input
Current input: 4 to 20 mA or 0 to 20 mA
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V
Input impedance
Current input: 150 Ω max., Voltage input: 1 MΩ min.
(Use a 1:1 connection when connecting the ES2-HB-N/THB-N.)
Control method ON/OFF or 2-PID control (with auto-tuning)
Control
output
Relay output
SPST-NO, 250 VAC, 5 A (resistive load), electrical life: 100,000 operations,
minimum applicable load: 5 V, 10 mA (reference value)
Voltage output
(for driving SSR)
Output voltage: 12 VDC ±20% (PNP), max. load current: 40 mA, with short-circuit protection circuit
(The maximum load current is 21 mA for models with two control outputs.)
Linear current output 4 to 20 mA DC/0 to 20 mA DC, load: 500 Ω max., resolution: approx. 10,000
Auxiliary
output
Number of outputs
E5EC/E5AC: 4
E5EC-B: 2 or 4 (depends on model)
Output specifications
SPST-NO. relay outputs, 250 VAC, Models with 2 outputs: 3 A (resistive load),
Models with 4 outputs: 2 A (resistive load),
Electrical life: 100,000 operations, Minimum applicable load: 10 mA at 5 V (reference value)
Event input
Number of inputs 2, 4 or 6 (depends on model)
External contact input
specifications
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
Transfer
output
Number of outputs 1 (only on models with a transfer output)
Output specifications
Current output: 4 to 20 mA DC, Load: 500 Ω max., Resolution: Approx. 10,000
Linear voltage output: 1 to 5 VDC, load: 1 kΩ min., Resolution: Approx. 10,000
Remote SP input
Current input: 4 to 20 mA DC or 0 to 20 mA DC (input impedance: 150 Ω max.)
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V (input impedance: 1 MΩ min.)
Potentiometer input * 100 Ω to 10 kΩ
Setting method Digital setting using front panel keys
Indication method
11-segment digital display and individual indicators
Character height: E5EC/E5EC-B: PV: 18.0 mm, SV: 11.0 mm, MV: 7.8 mm
E5AC: PV: 25.0 mm, SV: 15.0 mm, MV: 9.5 mm
Three displays Contents: PV/SV/MV, PV/SV/Multi-SP, or PV/SV/Remaining soak time, etc
Numbers of digits: 4 digits each for PM, SV, and MV displays
Multi SP
Up to eight set points (SP0 to SP7) can be saved and selected using the event inputs, key operations,
or serial communications.
Bank switching None
Other functions
Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater
burnout (HB) alarm (including SSR failure (HS) alarm), 40% AT, 100% AT, MV limiter, input digital
filter, self tuning, robust tuning, PV input shift, run/stop, protection functions, extraction of square root,
MV change rate limit, logic operations, temperature status display, simple programming, moving
average of input value, and display brightness setting
Ambient operating temperature
−10 to 55°C (with no condensation or icing), For 3-year warranty: −10 to 50°C with standard mounting
(with no condensation or icing)
Ambient operating humidity 25 to 85%
Storage temperature -25 to 65°C (with no condensation or icing)
Altitude 2,000 m max.
Recommended fuse T2A, 250 VAC, time-lag, low-breaking capacity
Installation environment Overvoltage category II, Pollution Degree 2 (EN/IEC/UL 61010-1)

Omron E5EC Specifications

General

Mounting Type	Panel Mount
Display Resolution	0.1°C or 1°C
Control Method	ON/OFF
Input Type	Thermocouple, RTD, Analog voltage
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Size	48 x 96 mm
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25 to 85% RH
Protection Rating	IP20