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OMRON F3SG-4SRA1440-25 Light Curtain for Hand Detection - Light Curtains for Hand Detection
OMRONLight Curtains for Hand Detection

OMRON F3SG-4SRA1440-25 Light Curtain for Hand Detection

The OMRON F3SG-4SRA1440-25 is a 24V DC light curtain for hand detection, featuring 124 beams with 20 mm spacing and a 1,440 mm protected height. It uses an 870 nm IR LED emitter and has a 100 mA supply current at 24V…

SKU 3G-OTH-128399

Also listed as: F3SG4SRA144025 · F3SG 4SRA1440 25

Brand
OMRON
Item
F3SG-4SRA1440-25 Light Curtain for Hand Detection
Part Number
F3SG-4SRA1440-25
Category
Light Curtains for Hand Detection
Available to Order
Also known as:F3SG-4SRA1440-25OMRON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMRON
Manufacturer Part Number
F3SG-4SRA1440-25
Type
M12
Beams
124
Spacing
20 mm
Protected Ht
1,440 mm

Technical Documents

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

Product Description

The OMRON F3SG-4SRA1440-25 is a 24V DC light curtain for hand detection, featuring 124 beams with 20 mm spacing and a 1,440 mm protected height. It uses an 870 nm IR LED emitter and has a 100 mA supply current at 24V DC with a 300 mA load current, connecting via M12 connectors. This device is Not Rated for safety category.

Frequently Asked Questions

What is the OMRON F3SG-4SRA1440-25 light curtain used for?

The OMRON F3SG-4SRA1440-25 is a 24V DC light curtain designed for hand detection in industrial safety applications. It creates an invisible infrared barrier using 124 beams with 20 mm spacing and a 1,440 mm protected height to detect operator hand entry into hazardous machine areas.

What are the specifications of the OMRON F3SG-4SRA1440-25?

The OMRON F3SG-4SRA1440-25 operates at 24V DC with a supply current of 100 mA and a load current of 300 mA. It uses an 870 nm IR LED emitter, has 124 beams at 20 mm spacing, a 1,440 mm protected height, and connects via M12 connectors. It is Not Rated for safety category.

Where to buy the OMRON F3SG-4SRA1440-25 worldwide?

3G Electric supplies the OMRON F3SG-4SRA1440-25 light curtain worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the OMRON F3SG-4SRA1440-25 light curtain?

Mount the OMRON F3SG-4SRA1440-25 securely with the emitter and receiver aligned and facing each other. Connect the M12 cables to a 24V DC power supply, ensuring the load current does not exceed 300 mA. Follow OMRON's manual for proper alignment and safety distance calculations.

Used in

Common applications for OMRON
Industrial control panels — Omron G7L series power relays for switching high-current loads up to 30 A
HVAC equipment — Omron MJN series relays with 240 V AC coils for compressor and fan control
Process automation — Omron G3NA solid-state relays for silent, high-cycle switching of heaters
Material handling — Omron photoelectric and proximity sensors for position detection and counting
Machine safety — Omron safety relays and interlock switches for guard door monitoring
Power distribution — Omron surface-mounted relays with finger-safe terminals for branch circuit control
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OMRON Products

3G Electric supplies OMRON light curtains for hand detection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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