OMRON Temperature Controller Timer Counter E5AN-H E5EN-H High Performance Type E5AN-H, E5EN-H E54-CT1 CT3 Current Transformer Instruction Manual
Summary
These current transformers (E54-CT1/E54-CT3) provide reliable electrical measurement solutions for industrial applications. This comprehensive manual details precise installation, wiring precautions, and critical safety guidelines necessary for proper usage. Designed for demanding environments such as railway systems, medical equipment, and aviation controls, the product is engineered to meet stringent performance standards (including 1000VAC dielectric strength). Use this guide to ensure safe and accurate implementation in mission-critical electrical control systems.
Page 1 Text Content
■DIMENSIONS
●E54-CT1
Model E54-CT1
Model E54-CT3 0.5
E54-CT1
Current transformer φ5.8 MADE IN JAPAN
INSTRUCTION MANUAL This manual primarily describes precautions required in installing and wiring the current transformer. When using the current transfomer, please refer to the pertinent catalog for detailed
information.
Karasuma Nanajo, Shimogyo-ku, Kyoto 600, Japan
OMRON Corporation
■SPECIFICATIONS ●E54-CT3
E54-CT1 E54-CT3 .5
Maximum heater
current (Note2) 50A 120A φ2.36 Dielectric 1000VAC
strength (for one minute)
Vibration
resistance 50H2(Approx. 10G) E54-CT3 MADE IN JAPAN
Weight Approx.11.5g Approx.50g
Accessories (Note1)
Notes: 1.Receptacles (2pieces) (170148-1 by AMP JAPAN Limited) Plugs (2pieces)
(1-480349-0 by AMP JAPAN Limited)
Information on waste electrical and electronic equipment
2.As for the maximum heater current, follw that of the temperature controller ratings. 3.Refer to the instruction manual of the tempera- ture controller for connections.
Dispose in accordance with applicable regulations.EN
Page Summary Contents For OMRON Temperature Controller Timer Counter E5AN-H E5EN-H High Performance Type E5AN-H, E5EN-H E54-CT1 CT3 Current Transformer Instruction Manual
Manual Details
| Brand | Current |
|---|---|
| Pages | 2 |
| File Size | 115.63 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What is the nominal maximum heater current for the E54-CT1 model?
The maximum heater current is 50A.
What are the dielectric and vibration ratings for these transformers?
They have a dielectric strength of 1000VAC (for one minute) and withstand 50Hz (approx. 10G) vibration.
Does the E54-CT3 model come with accessories?
No, it does not list any included accessories; inclusion details must be checked separately.
How should I use this manual?
You must read this manual before use and keep it available for safe operation of the product.