Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
OMRON Safety Light Curtain: 24V DC, 63 Beams, 10 mm Spacing, 640 mm Protected Ht - Light Curtains for Finger Detection
OMRONLight Curtains for Finger Detection

OMRON Safety Light Curtain: 24V DC, 63 Beams, 10 mm Spacing, 640 mm Protected Ht

The OMRON F3SG4RE0640P14 is a safety light curtain for finger detection, operating on 24V DC with a 640 mm protected height and 10 mm beam spacing across 63 beams. It uses 870 nm IR LED light and features M12…

SKU 3G-OTH-33484

Brand
OMRON
Item
Safety Light Curtain: 24V DC, 63 Beams, 10 mm Spacing, 640 mm Protected Ht
Category
Light Curtains for Finger Detection
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

OMRON
Manufacturer Part Number
F3SG4RE0640P14
Type
M12
Beams
63
Spacing
10 mm
Protected Ht
640 mm
Type of Light
870 nm IR LED
AC Voltage Rating
Not Rated
DC Voltage Rating
24V DC
Safety Output Ratings
300 mA @ 24V DC
Receiver Electrical Connection
M12
Transmitter Electrical Connection
M12
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The OMRON F3SG4RE0640P14 is a safety light curtain for finger detection, operating on 24V DC with a 640 mm protected height and 10 mm beam spacing across 63 beams. It uses 870 nm IR LED light and features M12 electrical connections for both receiver and transmitter. Safety output ratings are 300 mA at 24V DC, and it is not rated for AC voltage.

Frequently Asked Questions

What is the OMRON F3SG4RE0640P14 safety light curtain used for?

The OMRON F3SG4RE0640P14 is a safety light curtain designed for finger detection in industrial machinery. It creates an invisible 870 nm IR LED safety barrier with 10 mm beam spacing to detect fingers entering hazardous zones, commonly used on assembly lines, packaging machines, and robotic workcells to protect operators.

What are the specifications of the OMRON F3SG4RE0640P14?

The OMRON F3SG4RE0640P14 operates on 24V DC with 63 beams at 10 mm spacing, providing a 640 mm protected height. It uses 870 nm IR LED light and has M12 electrical connections for both receiver and transmitter. Safety output ratings are 300 mA at 24V DC; it is not rated for AC voltage.

Where to buy the OMRON F3SG4RE0640P14 worldwide?

3G Electric supplies the OMRON F3SG4RE0640P14 safety light curtain worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OMRON model to any country.

How to install the OMRON F3SG4RE0640P14 safety light curtain?

Mount the OMRON F3SG4RE0640P14 transmitter and receiver facing each other at the same height, aligned within the specified range. Connect both units via M12 cables to a 24V DC safety-rated controller. Ensure no reflective surfaces cause optical short-circuiting. Follow OMRON's manual for minimum distance calculations and reset procedures.

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 light curtains for finger detection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
OMRON Safety Light Curtain: 24V DC, 20 Beams, 10 mm Spacing, 430 mm Protected Ht, M12 (MPN F3SG4RE0430P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 20 Beams, 10 mm Spacing, 430 mm Protected Ht, M12 (MPN F3SG4RE0430P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 76 Beams, 10 mm Spacing, 1,550 mm Protected Ht, M12 (MPN F3SG4RE1550P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 76 Beams, 10 mm Spacing, 1,550 mm Protected Ht, M12 (MPN F3SG4RE1550P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 36 Beams, 10 mm Spacing, 750 mm Protected Ht, M12 (MPN F3SG4RE0750P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 36 Beams, 10 mm Spacing, 750 mm Protected Ht, M12 (MPN F3SG4RE0750P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 60 Beams, 10 mm Spacing, 1,230 mm Protected Ht, M12 (MPN F3SG4RE1230P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 60 Beams, 10 mm Spacing, 1,230 mm Protected Ht, M12 (MPN F3SG4RE1230P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 119 Beams, 10 mm Spacing, 1,200 mm Protected Ht, M12 (MPN F3SG4RE1200P14). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 119 Beams, 10 mm Spacing, 1,200 mm Protected Ht, M12 (MPN F3SG4RE1200P14). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 31 Beams, 10 mm Spacing, 320 mm Protected Ht, M12 (MPN F3SG4RE0320P14). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 31 Beams, 10 mm Spacing, 320 mm Protected Ht, M12 (MPN F3SG4RE0320P14). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.

More from OMRON

View all OMRON parts →
OMRON Safety Light Curtain: 24V DC, 44 Beams, 10 mm Spacing, 910 mm Protected Ht, M12 (MPN F3SG4RE0910P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 44 Beams, 10 mm Spacing, 910 mm Protected Ht, M12 (MPN F3SG4RE0910P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Light Curtain: 24V DC, 103 Beams, 10 mm Spacing, 1,040 mm Protected Ht, M12 (MPN F3SG4RA104014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Light Curtain: 24V DC, 103 Beams, 10 mm Spacing, 1,040 mm Protected Ht, M12 (MPN F3SG4RA104014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Light Curtain: 24V DC, 55 Beams, 10 mm Spacing, 560 mm Protected Ht, M12 (MPN F3SG4RA056014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Light Curtain: 24V DC, 55 Beams, 10 mm Spacing, 560 mm Protected Ht, M12 (MPN F3SG4RA056014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Light Curtain: 24V DC, 47 Beams, 10 mm Spacing, 480 mm Protected Ht, M12 (MPN F3SG4RA048014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Light Curtain: 24V DC, 47 Beams, 10 mm Spacing, 480 mm Protected Ht, M12 (MPN F3SG4RA048014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 28 Beams, 10 mm Spacing, 590 mm Protected Ht, M12 (MPN F3SG4RE0590P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 28 Beams, 10 mm Spacing, 590 mm Protected Ht, M12 (MPN F3SG4RE0590P30). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Light Curtain: 24V DC, 15 Beams, 10 mm Spacing, 160 mm Protected Ht, M12 (MPN F3SG4RA016014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Light Curtain: 24V DC, 15 Beams, 10 mm Spacing, 160 mm Protected Ht, M12 (MPN F3SG4RA016014). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 199 Beams, 10 mm Spacing, 1,200 mm Protected Ht, M12 (MPN F3SG4SRA120014). Key specifications — Auxiliary Contact Rating: 100 mA @ 24V DC; Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 199 Beams, 10 mm Spacing, 1,200 mm Protected Ht, M12 (MPN F3SG4SRA120014). Key specifications — Auxiliary Contact Rating: 100 mA @ 24V DC; Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON Safety Light Curtain: 24V DC, 23 Beams, 10 mm Spacing, 240 mm Protected Ht, M12 (MPN F3SG4RE0240P14). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.
OMRON
OMRON Safety Light Curtain: 24V DC, 23 Beams, 10 mm Spacing, 240 mm Protected Ht, M12 (MPN F3SG4RE0240P14). Key specifications — Type of Light: 870 nm IR LED; DC Voltage Rating: 24V DC; Brand: OMRON; Receiver Electrical Connection: M12; Transmitter Electrical Connection: M12; AC Voltage Rating: Not Rated; Safety Output Ratings: 300 mA @ 24V DC.