Birdwave Atlas.
OrganisationsProductsPeopleProjectsBeta
Events
Birdwave.
ImprintPrivacy PolicyTerms of UseCommunity RulesReport Illegal ContentContact

© 2026 Birdwave. Aachen, Germany. v0.1.4

Back to productsSafety Light Curtain

Keyence GL-R23F

Keyence

Community
Back to productsSafety Light Curtain

Keyence GL-R23F

Keyence

Community

Type 4/PLe finger-protection safety light curtain, 14 mm resolution, 244 mm protection height (23 optical axes; up to ~127 axes/~1.28 m in this tier), 0.2-10 m range, 6.9 ms response time, thick metal housing with integrated muting and blanking.

Save it, compare it, request a quote or record that you have used it — with an account.

Sign in to save or compare
Updated1h ago

Tags

safety-light-curtainfinger-protectionkeyencegl-rtype-4

Photos, datasheets & media

Specs and sources stay open to everyone. Sign in to see the imagery and documents members contribute.

Sign in to view

Type 4/PLe finger-protection safety light curtain, 14 mm resolution, 244 mm protection height (23 optical axes; up to ~127 axes/~1.28 m in this tier), 0.2-10 m range, 6.9 ms response time, thick metal housing with integrated muting and blanking.

Save it, compare it, request a quote or record that you have used it — with an account.

Sign in to save or compare
Updated1h ago

Tags

safety-light-curtainfinger-protectionkeyencegl-rtype-4

Overview

The GL-R is Keyence's thick armored-metal-housing safety light curtain series with integrated muting and blanking and no add-on expansion modules. This GL-R23F is the 23-optical-axis finger-protection (14 mm resolution) SKU: Type 4 ESPE per IEC/EN 61496-1, Category 4/PLe per EN ISO 13849-1:2015, SIL3/SIL CL3. IP65/IP67 housing, 24 VDC ±20% supply, pre-wired cable (no built-in connector).

safety-light-curtainfinger-protectionkeyencegl-rtype-4

Key features

  • 14 mm resolution finger protection
  • Type 4 / PLe / SIL3
  • Integrated muting and blanking
  • IP65/IP67 thick metal housing

This product is part of the Birdwave Atlas community.

Contribute evaluations, share integrations and help improve compatibility data.

Community feed

Discussions, evaluations, integrations and updates

At a glance

Resolution
14 mm
Protection Height
244 mm
Response Time
6.9 ms
Safety Category
Type 4

Manufacturer

K
Keyence

Founded 1974

Sensors, measuring instruments, vision systems, and safety components for factory automation

View organisation →

Variants

3 models available

GL
GL-R20L
Resolution 45 mm · Protection Height 845 mm
GL
GL-R23FCurrent
Resolution 14 mm · Protection Height 244 mm
GL
GL-R32H
Resolution 25 mm · Protection Height 665 mm

At a glance

Resolution
14 mm
Protection Height
244 mm
Response Time
6.9 ms
Safety Category
Type 4

Manufacturer

K
Keyence

Founded 1974

Sensors, measuring instruments, vision systems, and safety components for factory automation

View organisation →

Variants

3 models available

GL
GL-R20L
Resolution 45 mm · Protection Height 845 mm
GL
GL-R23FCurrent
Resolution 14 mm · Protection Height 244 mm
GL
GL-R32H
Resolution 25 mm · Protection Height 665 mm

Evaluating this for a real line? Birdwave helps operators assess, source and integrate.