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Back to productsSafety Light Curtain

GuardShield 450L-E Advanced (30mm, Laser Alignment)

Rockwell Automation

Community
Back to productsSafety Light Curtain

GuardShield 450L-E Advanced (30mm, Laser Alignment)

Rockwell Automation

Community

Type 4/PLe/SIL3 hand-protection safety light curtain, 30 mm resolution, 150-1,950 mm protection height (150 mm increments), 0.9-16.2 m range, <13 ms response time. Advanced (PAC) tier with integrated Class-2 laser alignment, cascading and muting.

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Updated2h ago

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safety-light-curtainrockwellallen-bradleyguardshield450ltype-4+2 more

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Type 4/PLe/SIL3 hand-protection safety light curtain, 30 mm resolution, 150-1,950 mm protection height (150 mm increments), 0.9-16.2 m range, <13 ms response time. Advanced (PAC) tier with integrated Class-2 laser alignment, cascading and muting.

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

Sign in to save or compare
Updated2h ago

Tags

safety-light-curtainrockwellallen-bradleyguardshield450ltype-4+2 more

Overview

The GuardShield 450L is Rockwell's patented-transceiver safety light curtain platform — each stick can be field-configured as transmitter or receiver — available as the 450L-B Basic (POC) and 450L-E Advanced (PAC) tiers. Both are Type 4 per IEC 61496-1/-2, up to PLe (Category 4) per ISO 13849-1, SIL 3 per IEC 61508, SILcl 3 per IEC 62061, IP65, protective heights 150-1,950 mm in 150 mm increments, 30x30 mm cross-section housing. The Advanced (450L-E) tier adds integrated Class-2 laser alignment, cascading, and muting/blanking/beam-coding functionality selectable via plug-in modules; 24V DC ±15% supply. This hand-protection, Advanced (PAC) SKU is 30 mm resolution.

safety-light-curtainrockwellallen-bradleyguardshield450ltype-4laser-alignmentmuting

Key features

  • 30 mm resolution hand protection
  • Type 4 / up to PLe / SIL 3
  • Patented transceiver — any stick is field-configurable as transmitter or receiver
  • Integrated Class-2 laser alignment, cascading, muting (Advanced/450L-E)

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At a glance

Resolution
30 mm
Protection Height
900 mm
Response Time
13 ms
Safety Category
Type 4

Manufacturer

RA
Rockwell Automation

Milwaukee, US · Founded 1903

Industrial automation and information

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Variants

2 models available

45
450L-B4FNxYD
Resolution 14 mm · Response Time 25 ms
45
450L-E4HLxYDCurrent
Resolution 30 mm · Response Time 13 ms

At a glance

Resolution
30 mm
Protection Height
900 mm
Response Time
13 ms
Safety Category
Type 4

Manufacturer

RA
Rockwell Automation

Milwaukee, US · Founded 1903

Industrial automation and information

View organisation →

Variants

2 models available

45
450L-B4FNxYD
Resolution 14 mm · Response Time 25 ms
45
450L-E4HLxYDCurrent
Resolution 30 mm · Response Time 13 ms

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