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Omron F3SG Series Light Curtain Transmitter/Receiver, 26 Beam(s), 25 mm Resolution

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£1,162.51

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£1,395.01

(inc. VAT)

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RS Stock No.:
214-6789
Mfr. Part No.:
F3SG-4SRB0520-25-F
Brand:
Omron
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Brand

Omron

Product Type

Light Curtain

Series

F3SG

Beam Resolution

25mm

Component Type

Transmitter/Receiver

Safety Type

Type 4

Standards/Approvals

No

Number of Beams

26

Protective Height

520mm

Maximum Supply Voltage

28.8V

Maximum Protective Width

20m

Minimum Scanning Distance

0.3m

Maximum Scanning Distance

20m

Maximum Response Time

8ms

Height

520mm

Length

520mm

Width

32mm

Omron F3SG Series Light Curtain, 520mm Protective Height, 25mm Beam Resolution - F3SG-4SRB0520-25-F


This light curtain is a safety sensor designed to protect personnel and machinery by establishing an optical detection barrier in industrial settings. It operates as a paired transmitter and receiver to monitor guarded areas and interrupt machine movement when the beam path is obstructed. Suited to production lines and automation cells, it provides Rapid detection for integration with control systems.

Features & Benefits


• 25mm beam resolution delivers fine intrusion detection
• 8 MS response time enables quick hazard intervention
• 20 m maximum protective width supports long-range guarding
• 0.3 m minimum scanning distance allows close-proximity use
• 26-beam configuration increases coverage density for areas
• 28.8V supply requirement matches common control voltages

**Applications**


• Suitable for safeguarding access to automated presses and routers
• Ideal for perimeter protection on conveyor systems
• Used with robotic cells to detect human entry into work envelopes
• Can be used for light barrier safety on packing machinery

What mounting footprint does it require for vertical installation?


The Active detection area extends to a 520mm protective height while the enclosure width measures 32 mm, so framing should accommodate a 520mm sensor length and narrow housing for Compact vertical placement.

How many individual detection paths are present and how does that affect coverage?


It uses 26 discrete beams, which increases the number of detection zones across the protective height and improves resolution for distinguishing small intrusions.

What safety category does it meet for risk reduction?


The unit is specified as Type 4, indicating suitability for higher-risk applications that require rigorous protective capability.

What is the maximum distance between emitter and receiver for reliable operation?


The device supports operation up to a 20 m scanning distance, enabling installation where units must span larger machine perimeters.

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