Datasheet

E5EC/E5EC-B/E5AC
44
Characteristics
*1. The indication accuracy of K thermocouples in the -200 to 1,300°C range, T and N thermocouples at a temperature of -100°C max., and U and
L thermocouples at any temperatures is
 2°C  1 digit max. The indication accuracy of the B thermocouple at a temperature of 400°C max.
is not specified. The indication accuracy of B thermocouples at a temperature of 400 to 800°C is
 3°C max. The indication accuracy of the R
and S thermocouples at a temperature of 200°C max. is
 3°C  1 digit max. The indication accuracy of W thermocouples is (  0.3% of PV or  3  C,
whichever is greater)
 1 digit max. The indication accuracy of PL II thermocouples is (  0.3% of PV or  2°C, whichever is greater)  1 digit max.
*2. Ambient temperature: -10°C to 23°C to 55°C, Voltage range: -15% to 10% of rated voltage
*3. K thermocouple at -100°C max.: 10°C max.
*4. The unit is determined by the setting of the Integral/Derivative Time Unit parameter.
*5. External communications (RS-485) and USB-serial conversion cable communications can be used at the same time.
*6. Refer to your OMRON website for the most recent information on applicab
le models.
*7. Refer to information on maritime standards in Shipping Standards on page 110 for compliance with Lloyd's Standards.
*8. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
Indication accuracy
(at the ambient temperature of
23°C)
Thermocouple: (0.3% of indication value or 1°C, whichever is greater) 1 digit max. *1
Platinum resistance thermometer: (  0.2% of indication value or  0.8°C, whichever is greater)  1 digit max.
Analog input: 0.2% FS 1 digit max.
CT input: 5% FS 1 digit max.
Potentiometer input: 5% FS 1 digit max.
Transfer output accuracy 0.3% FS max.
Remote SP Input Type 0.2% FS 1 digit max.
Influence of temperature *2
Thermocouple input (R, S, B, W, PL II): (  1% of indication value or  10°C, whichever is greater)  1 digit max.
Other thermocouple input: (1% of indication value or 4°C, whichever is greater) 1 digit max. *3
Platinum resistance thermometer: (1% of indication value or 2°C, whichever is greater) 1 digit max.
Analog input: 1%FS 1 digit max.
CT input: 5% FS 1 digit max.
Remote SP input: 1% FS 1 digit max.
Influence of voltage *2
Influence of EMS.
(at EN 61326-1)
Input sampling period 50ms
Hysteresis
Temperature input: 0.1 to 999.9°C or °F (in units of 0.1°C or°F)
Analog input: 0.01% to 99.99% FS (in units of 0.01% FS)
Proportional band (P)
Temperature input: 0.1 to 999.9°C or °F (in units of 0.1°C or °F)
Analog input: 0.1 to 999.9% FS (in units of 0.1% FS)
Integral time (I)
Standard, heating/cooling, or Position-proportional (Close): 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s)
Position-proportional (Floating): 1 to 9999 s (in units of 1 s), 0.1 to 999.9 s (in units of 0.1 s)*4
Derivative time (D) 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *4
Proportional band (P) for cooling
Temperature input: 0.1 to 999.9°C or °F (in units of 0.1°C or °F)
Analog input: 0.1 to 999.9% FS (in units of 0.1% FS)
Integral time (I) for cooling 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *4
Derivative time (D) for cooling 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *4
Control period 0.1, 0.2, 0.5, 1 to 99 s (in units of 1 s)
Manual reset value 0.0 to 100.0% (in units of 0.1%)
Alarm setting range -1999 to 9999 (decimal point position depends on input type)
Influence of signal source
resistance
Thermocouple: 0.1°C/ max. (100  max.)
Platinum resistance thermometer: 0.1°C/ max. (10  max.)
Insulation resistance 20 M min. (at 500 VDC)
Dielectric strength 3,000 VAC, 50/60 Hz for 1 min between terminals of different charge
Vibration
Malfunction 10 to 55 Hz, 20 m/s
2
for 10 min each in X, Y, and Z directions
Resistance 10 to 55 Hz, 20 m/s
2
for 2 hrs each in X, Y, and Z directions
Shock
Malfunction 100 m/s
2
, 3 times each in X, Y, and Z directions
Resistance 300 m/s
2
, 3 times each in X, Y, and Z directions
Weight
E5EC/E5EC-B: Controller: Approx. 210 g, Adapter: Approx. 4 g  2
E5AC: Controller: Approx. 250 g, Adapter: Approx. 4 g  2
Degree of protection Front panel: IP66, Rear case: IP20, Terminals: IP00
Memory protection Non-volatile memory (number of writes: 1,000,000 times)
Setup Tool
E5EC/E5AC: CX-Thermo version 4.5 or higher
E5EC-B: CX-Thermo version 4.65 or higher
Setup Tool port
E5EC/E5EC-B/E5AC top panel: An E58-CIFQ2 USB-Serial Conversion Cable is used to connect to a
USB port on the computer.*5
E5EC/E5EC-B/E5AC front panel:
An E58-CIFQ2 USB-Serial Conversion Cable and E58-CIFQ2-E Conversion
Cable are used together to connect to a USB port on the computer.
* 5
Standards
Approved standards
cULus: UL 61010-1/CSA C22.2 No.61010-1, Korean wireless regulations (Radio law: KC Mark) (Some
models only.) *
6 , Lloyd's standards *7
Conformed standards EN 61010-1 (IEC 61010-1)
EMC
EMI EN 61326-1 *8
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage: EN 55011 Group 1, class A
EMS: EN 61326-1 *8
ESD Immunity: EN 61000-4-2
Electromagnetic Field Immunity: EN 61000-4-3
Burst Noise Immunity: EN 61000-4-4
Conducted Disturbance Immunity: EN 61000-4-6
Surge Immunity: EN 61000-4-5
Voltage Dip/Interrupting Immunity: EN 61000-4-11