Omron E5AC

E5EC/E5AC
23
Characteristics
*1 The indication accuracy of K thermocouples in the -200 to 1300°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 information on maritime standards in Shipping Standards on page 52 for compliance with Lloyd's Standards.
Indication accuracy
(at the ambient temperature of
23°C)
Thermocouple: (±0.3% of PV or ±1°C, whichever is greater) ±1 digit max. *1
Platinum resistance thermometer: (±0.2% of PV or ±0.8°C, whichever is greater) ±1 digit
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 PV or ±10°C, whichever is greater) ±1 digit max.
Other thermocouple input: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. *3
Platinum resistance thermometer: (±1% of PV 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
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 resis-
tance
Thermocouple: 0.1°C/Ω max. (100 Ω max.)
Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.)
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 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 Controller: Approx. 210 g, Mounting Brackets: Approx. 4 g × 2
E5AC Controller: Approx. 250 g, Mounting Brackets: 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 CX-Thermo version 4.5 or higher
Setup Tool port
E5EC/E5AC top panel: An E58-CIFQ2 USB-Serial Conversion Cable is used to connect to a USB port
on the computer.*5
E5EC/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 UL 61010-1, CSA C22.2 No. 611010-1 (evaluated by UL), Korean Radio Waves Act (Act 10564)
Conformed standards EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II, Lloyd's standards *6
EMC
EMI EN61326
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage: EN 55011 Group 1, class A
EMS: EN 61326
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