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E54-CT3

P1-P3P4-P6P7-P9P10-P12
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(c)Copyright OMRON Corporation 2007 All Rights Reserved.
Digital Controller
E5EK
Advanced Digital Controllers Ideal for
Worldwide Use
• Modular structure
• High-accuracy: 100 ms sampling (for analog input)
• Auto-tuning and fuzzy self-tuning
• Conforms to international EMC and safety standards.
• IP66/NEMA4 (indoor use) front face
• Remote set point
• Serial communications (RS-232C, RS-422 and RS-485) and
transfer output (4 to 20 mA)
• Position-proportional control model
• Heating/cooling control
• AC/DC24V types are also available.
®
Model Number Structure
■ Model Number Legend
1. Model
AA: Standard model
PRR: Position-proportional model
T: Programmable type
2. Number of alarms
2: Two alarms
12
E5EK- @@@ @ -500
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(c)Copyright OMRON Corporation 2007 All Rights Reserved.
E5EK
Ordering Information
■ List of Models
Note: 1. When using the heater burnout alarm function with a standard model, the Linear Output Unit cannot be used for the control outputs (heat).
2. Be sure to specify the Current Transformer, Output Unit, and Option Unit when ordering.
3. The Digital Controller provides transfer outputs at 4 to 20 mA for the PV and other values and control outputs at 4 to 20 mA for the current
outputs.
Note: The Digital Controller uses a dedicated, high-resolution Output Unit. The E53-C Current Output Unit for the E5@X cannot be used with the
Digital Controller.
Note: 1. The Option Unit can be used either by the E5AK or E5EK.
2. The E5AK allows a maximum of three Option Units to be mounted.
The E5EK allows only one Option Unit to be mounted.
Inspection Report
The Digital Controller can be provided together with an inspection report.
Refer to the following legend with the suffix “K” when ordering a model provided together with an inspection report.
E5@K-AA2-K, E5@K-PRR2-K, E5@K-TAA2-K, E5@K-TPRR2-K, E53-AKF-K
Description Model Specification
Base Unit E5EK-AA2 AC100-240 Standard model
E5EK-AA2-500 AC100-240 Standard model with terminal cover
E5EK-AA2 AC/DC24 Standard model
E5EK-AA2-500 AC/DC24 Standard model with terminal cover
E5EK-PRR2 AC100-240 Position-proportional model
E5EK-PRR2-500 AC100-240 Position-proportional model with terminal cover
E5EK-PRR2 AC/DC24 Position-proportional model
E5EK-PRR2-500 AC/DC24 Position-proportional model with terminal cover
E5EK-TAA2 AC100-240 Standard model
E5EK-TAA2-500 AC100-240 Standard model with terminal cover
E5EK-TAA2 AC/DC24 Standard model
E5EK-TAA2-500 AC/DC24 Standard model with terminal cover
E5EK-TPRR2 AC100-240 Position-proportional model
E5EK-TPRR2-500 AC100-240 Position-proportional model with terminal cover
E5EK-TPRR2 AC/DC24 Position-proportional model
E5EK-TPRR2-500 AC/DC24 Position-proportional model with terminal cover
Description Model Specification
Output Unit E53-R Relay
E53-S SSR
E53-Q Pulse (NPN) 12 VDC
E53-Q3 Pulse (NPN) 24 VDC
E53-Q4 Pulse (PNP) 24 VDC
E53-C3 Linear (4 to 20 mA)
E53-C3D Linear (0 to 20 mA)
E53-V34 Linear (0 to 10 V)
E53-V35 Linear (0 to 5 V)
Description Model Specification
Option Unit E53-AKB Event input
E53-EN01 Communication (RS-232C)
E53-EN02 Communication (RS-422)
E53-EN03 Communication (RS-485)
E53-AKF Transfer output
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E5EK
■ Accessories (Order Separately)
Note: No CT is required unless the heater burnout alarm function is used.
Unit Label
Specifications
■ Ratings
Note: 1. All control outputs are insulated from the input circuit.
2. Fuzzy self-tuning is available when using the Digital Controller in standard control operation with temperature input.
■ Input Ranges
Platinum Resistance Thermometer
Name Model Hole diameter
Current Transformer E54-CT1 5.8 mm
E54-CT3 12.0 mm
Name Model Connectable models
Terminal Cover E53-COV08 E5EK
Model Y92S-L1
Item AC100-240V type AC/DC24V type
Supply voltage AC100 to 240V, 50/60 Hz AC/DC24V, 50/60 Hz
Power consumption E5EK: 15 VA 12 VA, 8 W
Operating voltage range 85% to 110% of rated supply voltage
Input Thermocouple: K, J, T, E, L, U, N, R, S, B, W, PLII
Platinum resistance thermometer: JPt100, Pt100
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 :; Voltage input: 1 M: min.
Control output Standard Model, Programmable Model
According to Output Unit (see Output Unit Ratings and Characteristics)
Position-proportional Model
2 Relay outputs: SPST-NO, 1 A at 250 VAC (including inrush current) (See note 1.)
Auxiliary output SPST-NO, 3 A at 250 VAC (resistive load)
Control method (See note 2.) ON/OFF or 2-PID control (with auto-tuning)
Setting method Digital setting using front panel keys
Indication method 7-segment digital display and LEDs
Potentiometer 100 : to 2.5 k:
Event input Contact input: ON: 1 k: max., OFF: 100 k: min.
No-contact input: ON: residual voltage: 1.5 V max., OFF: leakage current: 0.1 mA max.
Transfer output 4 to 20 mA, permissible load impedance: 600 : max., resolution: approx. 2,600
Remote SP input Current input: 4 to 20 mA (Input impedance: 150 :)
Current Transformer input Connect an exclusive Current Transformer (E54-CT1 or E54-CT3)
Other functions Standard
Manual output, heating/cooling control, SP limiter, loop burnout alarm, SP ramp, MV limiter, MV
change rate limiter, input digital filter, input shift, run/stop, protect functions, scaling function.
Option
Multiple SP, run/stop selection, transfer output functions
Degree of protection Conforms to IEC IP66 and NEMA4 (Indoor use)
Input (switch selectable) JPt100 Pt100
Range qC 199.9 to 650.0 199.9 to 650.0
qF 199.9 to 999.9 199.9 to 999.9
Setting 01
P1-P3P4-P6P7-P9P10-P12

E54-CT3

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Description:
Current Transformer Sensors Current Transformers Transformer for TC Heater curr 50A max
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