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OMRON Solid State Relay: Surface Mounted, 40 A Max Output Current, Photocoupler - Surface-Mounted Relays
OMRONSurface-Mounted Relays

OMRON Solid State Relay: Surface Mounted, 40 A Max Output Current, Photocoupler

The OMRON Solid State Relay is a surface-mounted relay with a Form A switch configuration, providing AC output from 200 to 480V AC. It features a 40 A input current and a maximum output current of 40 A without a heat…

SKU 3G-OTH-38924

Also listed as: G3NA240BUTU2AC100240 · G3NA 240B UTU 2 AC100 240 · G3NA-240B-UTU-2-AC100-240

Brand
OMRON
Item
Solid State Relay: Surface Mounted, 40 A Max Output Current, Photocoupler
Category
Surface-Mounted Relays
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMRON
Manufacturer Part Number
G3NA-240B-UTU-2-AC100/240
Type
Photocoupler, AC Output
Finger Safe
Yes
Current Type
AC
Input Current
40 A
Mounting Style
Surface
Output Voltage
200 to 480V AC
Max Output Current
40 A
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Screw Clamp
Maximum Output Current without Heat Sink
40 A

Technical Documents

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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON Solid State Relay is a surface-mounted relay with a Form A switch configuration, providing AC output from 200 to 480V AC. It features a 40 A input current and a maximum output current of 40 A without a heat sink, with a screw clamp electrical connection and finger-safe design.

Frequently Asked Questions

What is the OMRON G3NA-240B-UTU-2-AC100/240 solid state relay used for?

The OMRON G3NA-240B-UTU-2-AC100/240 solid state relay is used for switching AC loads in industrial automation, such as heaters, motors, and lighting systems. Its photocoupler design provides electrical isolation, making it suitable for applications requiring reliable, noiseless switching in panel builds and process control.

What are the specifications of the OMRON G3NA-240B-UTU-2-AC100/240?

This OMRON solid state relay is a surface-mounted, AC-output device with a Form A switch configuration. It has a 40 A input current and a maximum output current of 40 A without a heat sink. Output voltage range is 200 to 480V AC. It features a screw clamp connection and a finger-safe design.

Where to buy the OMRON G3NA-240B-UTU-2-AC100/240 worldwide?

You can source the OMRON G3NA-240B-UTU-2-AC100/240 solid state relay from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OMRON components for industrial applications.

How to install the OMRON G3NA-240B-UTU-2-AC100/240 solid state relay?

Mount the OMRON G3NA-240B-UTU-2-AC100/240 on a clean, flat surface using the screw clamp terminals. Ensure the load current does not exceed 40 A without a heat sink. Follow standard electrical safety practices: disconnect power before wiring, and verify the AC output voltage matches your load (200 to 480V AC).

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring

OMRON Products

3G Electric supplies OMRON surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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