TRANSFORMER CURRNT 50A E5AK/E5CK

E54-CT1

Manufacturer Part NumberE54-CT1
DescriptionTRANSFORMER CURRNT 50A E5AK/E5CK
ManufacturerOmron
E54-CT1 datasheets
 

Specifications of E54-CT1

Accessory TypeCurrent TransformerInput Current50A
Transformer MountingChassisLength/height, External25mm
Output Current50ATransformer TypeCurrent
Current Rating50AMounting TypeChassis
Supply Voltage1000 VoltsACLead Free Status / RoHS StatusLead free / RoHS Compliant
For Use With/related ProductsE5AK/E5CKOther namesE54CT1
Z2416
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Digital Controller
E5AK
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
Refer to Safety Precautions for All Temperature Controllers.
Model Number Structure
■ Model Number Legend
E5AK- @@@ @ -500
1
2
1. Model
AA:
Standard model
PRR: Position-proportional model
T:
Programmable type
2. Number of alarms
2:
Two alarms
@
Refer to E5
K Operation for operating
procedures.
CSM_E5AK_DS_E_3_1
1

E54-CT1 Summary of contents

  • Page 1

    Digital Controller E5AK 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 ...

  • Page 2

    Ordering Information ■ List of Models Description Base Unit E5AK-AA2 AC100-240 E5AK-AA2-500 AC100-240 E5AK-PRR2 AC100-240 E5AK-PRR2-500 AC100-240 E5AK-TAA2 AC100-240 E5AK-TAA2-500 AC100-240 E5AK-TPRR2 AC100-240 E5AK-TPRR2-500 AC100-240 Note: 1. When using the heater burnout alarm function with a standard model, the Linear ...

  • Page 3

    ... Transfer output Current input (Input impedance: 150 Ω) Remote SP input 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. ...

  • Page 4

    Input Ranges Platinum Resistance Thermometer Input (switch selectable) JPt100 °C −199.9 to 650.0 Range °F −199.9 to 999.9 Setting 0 Thermocouple Input (switch selectable) (See note.) °C −200 −100 Range 0 500.0 to 850 ...

  • Page 5

    Characteristics Indication accuracy (See note 1.) Thermocouple: (±0.3% of indication value or ±1°C, whichever greater) ±1 digit max. Platinum resistance thermometer: (±0.2% of indication value or ±0.8°C, whichever greater) ±1 digit max. Analog input: ±0.2% FS ±1 digit max. ...

  • Page 6

    ... Current Transformer Ratings Dielectric strength 1,000 VAC (for 1 min) Vibration resistance 50 Hz, 98 m/s Weight E54-CT1: approx. 11.5 g; E54-CT3: approx Accessories (E54-CT3 only) Armature: 2; Plug: 2 ■ Heater Burnout Alarm Max. heater current Heater current value display accuracy Heater burnout alarm setting range Min ...

  • Page 7

    Nomenclature E5AK Operation Indicators • OUT1 Lights when the pulse output function assigned to control output 1 turns ON. • OUT2 Lights when the pulse output function assigned to control output 2 turns ON. • SUB1 Lights when the output ...

  • Page 8

    ... Note: All units are in millimeters unless otherwise indicated. E5AK 96 × 96 Accessories (Order Separately) Terminal Cover E53-COV0809 Current Transformer E54-CT1 120 min. Note: 1. Recommended panel thickness mm. 2. Maintain the specified vertical and horizontal mounting space between each Unit. Units must not be closely mounted vertically or horizontally. E54-CT3 5 ...

  • Page 9

    ... IP66. The time for periodic replacement depends on the operating environment. Be sure to confirm this point at your site. Consider one year a rough standard. OMRON shall not be liable for the level of water resistance if the customer does not perform periodic replacement.) The Waterproof Packing does not need to be attached if a waterproof structure is not required. ...

  • Page 10

    ... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...