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Characteristics
Thermocouple: *1
Platinum resistance thermometer input:
Indication accuracy
Analog input:
CT input:
Thermocouple input (R, S, B, W, PL II):
Influence of temperature *2
Other thermocouple input: *3
Platinum resistance thermometer input:
Influence of voltage *2
Analog input:
Input sampling period
250 ms
Models with thermocouple/platinum resistance thermometer input (universal input): 0.1 to 999.9 EU (in units of 0.1 EU) *4
Hysteresis
Models with analog input: 0.01 to 99.99% FS (in units of 0.01% FS)
Models with thermocouple/platinum resistance thermometer input (universal input): 0.1 to 999.9 EU (in units of 0.1 EU) *4
Proportional band (P)
Models with analog input: 0.1 to 999.9% FS (in units of 0.1% FS)
Integral time (I)
0 to 3999 s (in units of 1 s)
0 to 3999 s (in units of 1 s) *5
Derivative time (D)
Control period
0.5, 1 to 99 s (in units of 1 s)
Manual reset value
0.0 to 100.0% (in units of 0.1%)
−1999 to 9999 (decimal point position depends on input type)
Alarm setting range
Thermocouple: 0.1°C/Ω max. (100 Ω max.)
Affect of signal source
Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.)
resistance
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
2,300 VAC, 50 or 60 Hz for 1 min (between terminals with different charge)
Malfunction
10 to 55 Hz, 20 m/s
Vibration
resistance
Destruction
10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions
Malfunction
100 m/s
Shock
resistance
Destruction
300 m/s
E5CN
Controller: Approx. 150 g, Mounting Bracket: Approx. 10 g
Weight
E5CN-U
Controller: Approx. 110 g, Mounting Bracket: Approx. 10 g
E5CN
Front panel: IP66, Rear case: IP20, Terminals: IP00
Degree of
protection
E5CN-U
Front panel: IP50, Rear case: IP20, Terminals: IP00
Memory protection
Non-volatile memory (number of writes: 1,000,000 times)
Setup Tool
CX-Thermo version 4.0 or higher
Provided on the bottom of the E5CN. Use this port to connect a computer to the E5CN when using the Setup Tool. An E58-CIFQ1
Setup Tool port
USB-Serial Conversion Cable is required to connect the computer to the E5CN. *6
Approved
UL 61010-1, CSA C22.2 No. 1010-1, KOSHA certified (some models) *8
standards *7
Standards
Conformed
EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II
standards
EMI:
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage:
EMS:
ESD Immunity:
EMC
Electromagnetic Field Immunity:
Burst Noise Immunity:
Conducted Disturbance Immunity:
Surge Immunity:
Power Frequency Magnetic Field Immunity:
Voltage Dip/Interrupting Immunity:
*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 in the 400 to 800°C range 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° max.
*4. "EU" stands for Engineering Unit and is used as the unit after scaling. For a temperature sensor, the EU is °C or °F.
*5. When robust tuning (RT) is ON, the differential time is 0.0 to 999.9 (in units of 0.1 s).
*6. External communications (RS-485) and cable communications for the Setup Tool can be used at the same time.
*7. The E5CN-U plug-in model is certified for UL listing only when used together with the OMRON P2CF-11 or P2CF-11-E Socket.
The P3GA-11 is not certified for UL listing.
*8. Access the following website for information on certified models. http://www.ia.omron.com/support/models/index.html
*9. Refer to information on maritime standards in Safety Precautions for E5
Terminal block models (E5CN): (±0.3% of indicated value or ±1°C, whichever is greater) ±1 digit max.
Plug-in models (E5CN-U): (±1% of indicated value or ±2°C, whichever is greater) ±1 digit max.
Terminal block models (E5CN) and plug-in models (E5CN-U): (±0.2% of indicated value or ±0.8°C, whichever is greater) ±1 digit max.
Terminal block models (E5CN) and plug-in models (E5CN-U): ±0.2% FS ±1 digit max.
Terminal block models (E5CN): ±5% FS ±1 digit max.
Terminal block models (E5CN): (±1% of PV or ±10°C, whichever is greater) ±1 digit max.
Plug-in models (E5CN-U): (±2% of PV or ±10°C, whichever is greater) ±1 digit max.
Terminal block models (E5CN): (±1% of PV or ±4°C, whichever is greater) ±1 digit max.
Plug-in models (E5CN-U): (±2% of PV or ±4°C, whichever is greater) ±1 digit max.
Terminal block models (E5CN) and plug-in models (E5CN-U):
(±1% of PV or ±2°C, whichever is greater) ±1 digit max.
Terminal block models (E5CN) and plug-in models (E5CN-U): (±1%FS) ±1 digit max.
2
for 10 min each in X, Y, and Z directions
2
, 3 times each in X, Y, and Z directions
2
, 3 times each in X, Y, and Z directions
, Lloyd's standards *9
EN 61326
EN 55011 Group 1, class A
EN 61326
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-6
EN 61000-4-5
EN 61000-4-8
EN 61000-4-11
@
@
N/E5
N-H for compliance with Lloyd's Standards.
E5CN/E5CN-U
9
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