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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Safety Light Curtain Sender Receiver | Sensing Range 440mm-2400mm | IP65/IP67 Protection | by SICK

BRAND: SICK
SKU: 1121710
$1,792.60 List price: $2,253.10
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The Safety Light Curtain Sender Receiver is designed for industrial automation safety, featuring a sensing range from 440 mm to 2400 mm and robust IP65/IP67 protection. Ideal for machine guarding and access protection in manufacturing, this device ensures reliable safety monitoring with fast response times and comprehensive diagnostics.
Technical Specifications
  • Supply voltage: DC 18 V to 30 V
  • Power consumption: Sender ≤ 35.9 mA, Receiver ≤ 46.2 mA
  • Digital output: 1 push-pull PNP/NPN, max 100 mA output current
  • Digital input: 1 input, signal voltage HIGH >15 V, LOW <5 V
  • IO-Link version 1.1 with COM3 data rate (230.4 kBaud)
  • Cycle time: 2.3 ms, process data length: 32 Byte
  • Cable: 4-pin M8 male connector, 150 mm PVC cable
  • Protection class: III
  • Overvoltage and short-circuit protected outputs
  • Ambient temperature operation: -25°C to +55°C
  • Ambient temperature storage: -25°C to +70°C
  • EMC compliance: EN 61000-6-2, EN 61000-6-4
  • Shock resistance: 10 g, 16 ms
  • Vibration resistance: 10-150 Hz, 0.5 mm
  • Dimensions (H x L x W): 299mm x 24mm x 12mm
  • Weight: 0.86 kg
Key Features
  • Includes sender, receiver, Quick Start Guide, and safety notes
  • Sensing range from 440 mm to 2400 mm
  • Parallel beam recommended sensing range 440 mm to 1700 mm
  • 3 x cross beam recommended sensing range 440 mm to 1700 mm
  • Detection height of 300 mm with 25 mm beam separation
  • Minimum detectable object size 30 mm² for parallel beam, ≥16.5 mm² for 3 x cross beam
  • Infrared LED light source with 12 beams and 850 nm wavelength
  • Average LED service life of 100,000 hours at 25°C
  • Fast response times with max 2.9 ms for parallel beam and 6.2 ms for cross beam
  • IO-Link communication interface with 2.3 ms cycle time and 20 m max cable length
  • Robust aluminum and plastic housing with PMMA front screen
  • Protection rating IP65 and IP67
  • Operating temperature range from -25°C to +55°C
  • Shock resistance 10 g, vibration resistance 10-150 Hz
  • Comprehensive diagnostics with hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial safety standards and electrical wiring to ensure compliance and optimal performance.
Applications
  • Industrial automation safety
  • Machine guarding
  • Access protection in manufacturing
  • Safety monitoring in production lines
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Long LED service life reduces waste and replacement frequency
  • Energy-efficient infrared LED technology minimizes power consumption
  • Durable IP65/IP67 rated housing extends product lifespan in harsh environments
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK SLG25S-030SCR11A00 safety light curtain sender and receiver is available for immediate purchase, ideal for industrial safety and machine guarding applications.