Omron G4W Power Relay Handbook

This document introduces a certified relay product with a minimum packaging unit of 50 pieces per pallet. The coil rated voltage is V, and it meets RoHS standards. It has features such as high voltage resistance and high capacity.


Omron G4W Power Relay Handbook - cover page
Brand
Omron
Category
Other
Document type
User Manual
Language
Chinese
Pages
4
File format
PDF
File size
1.4 MB
Published
01 June, 2012
Updated
28 September, 2023
Model
G4W
MD5 checksum
5B14822A8B59E57C680B157171D447E3

About this manual

The Omron G4W series power relays are designed for switching power loads such as motors, converters, solenoids, lamps and heaters. The handbook provides electrical and mechanical ratings, contact configurations, and certification information.

Installation notes cover PCB mounting spacing, polarity‑free mounting, and handling of the coil terminals. The document also lists packaging details and references to UL, CSA and VDE certifications. This manual is written in Chinese.

What's inside

  • Specifications
  • Electrical Ratings
  • Mechanical Dimensions
  • Installation Guidelines
  • Certification
  • Packaging

Specifications

Contact Voltage RatingAC 250 V, DC 125 V
Insulation Resistance≥100 MΩ
Maximum Switching Capacity3750 VA
Contact MaterialSilver alloy
Mechanical Life≥5,000,000 cycles
Weight≈29 g

Frequently asked questions

Which certifications does the G4W relay have?

The relay is certified to UL, CSA and VDE standards.

What is the maximum contact voltage for the G4W relay?

The contacts are rated up to 250 V AC and 125 V DC.

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