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Infrared safety light curtain for machine

Estimate pricingPrice on request
Beam spacing10, 20, 40, 80 mm
Protective height80mm to 2840mm
Protective distance ST series0 mm to 15000 mm
Protective distance SN series0 mm to 8000 mm

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Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

Safety light curtains (machine safety light barriers) Laien tech offers two series of safety light curtains; the st light curtain series with 10, 20, 40, 80 mm beam spacing for limbs protection, and the SN light curtain series with 10, 20, 30, 40, 80mm spacing for limbs protection. These safety curtains are used for human protection and product/machine safety where risks cannot be eliminated by machine design and the process might require open and frequent access. Safety curtain series: * ST/SN Series -Safety light curtain with 10mm resolution - Finger Safe protection, 20/30mm for Hands, 40mm for arms, 80mm for Body Features: * Fully meet category 4, PL e according to EN/ISO 13849-1:2008, EN 13857 and EN/IEC 61496-1:2004/-2:2006 type 4 machine safety requirements, EMC Directives: 2204/108/EC, MD: 98/37/EC etc. * Protective height: ST/SN Series - from 80mm to 2840mm * High Safety Reliability - all light curtain units are capable of Cat 4 PL e (EN/ISO 13849-1) * Protective distance: ST Series - from 0 mm to 15000 mm(custom distance available) SN Series - from 0 mm to 8000 mm * Main Parameters: Power Supply: AC220/110V,DC24V+/-15% Connection: Quick-connect/disconnect models (aviation plugin terminal) Output: Double Relay, NPN/PNP outputs Sealing : Sensor sealing:IP65, Controller: IP54 Vibration resistance: IEC/EN 61496-1:Frequency range,10-55Hz; Sweep rate,1 octave/min; Amplitude,0.350.05mm; Number of sweeps,20 for each axis,for 3 axes Dielectric strength: AC1500V, 60s Insulation resistance: >100M Ambient light: 10,000 lux (incidence angle >5 degrees) Circumstance Temperature: -10 to +55C Humidity: 20C,

Product Categories

Other Industrial Safety Products

Products Specification

Beam spacing10, 20, 40, 80 mm
Protective height80mm to 2840mm
Protective distance ST series0 mm to 15000 mm
Protective distance SN series0 mm to 8000 mm
Power SupplyAC220/110V,DC24V+/-15%
OutputDouble Relay, NPN/PNP outputs
SealingSensor sealing:IP65, Controller: IP54
Vibration resistanceIEC/EN 61496-1:Frequency range,10-55Hz; Sweep rate,1 octave/min; Amplitude,0.35-0.05mm; Number of sweeps,20 for each axis,for 3 axes
Dielectric strengthAC1500V, 60s
Insulation resistance>100M
Ambient light10,000 lux (incidence angle >5 degrees)
Circumstance Temperature-10 to +55C

Supplier information

Basic member

Shandong Laien Optic-Electric Technology Co., Ltd.

China

Business type - Contact Seller

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Infrared safety light curtain for machine is a safety light barrier. It also states: 10mm resolution for finger safe protection, 20/30mm for hands, 40mm for arms, 80mm for body. Protective height is from 80mm to 2840mm for both series. Protective distance for ST series is from 0 mm to 15000 mm (custom distance available) and for SN series from 0 mm to 8000 mm. It meets category 4, PL e according to EN/ISO 13849-1:2008, EN 13857 and EN/IEC 61496-1:2004/-2:2006 type 4 machine safety requirements, EMC Directives 2204/108/EC, MD 98/37/EC. Power supply is AC220/110V, DC24V+/-15%. Output is double relay, NPN/PNP. Sealing: sensor sealing IP65, controller IP54. Vibration resistance per IEC/EN 61496-1: frequency range 10-55Hz, sweep rate 1 octave/min, amplitude 0.35-0.05mm, 20 sweeps per axis for 3 axes. Dielectric strength AC1500V, 60s. Insulation resistance >100M. Ambient light 10,000 lux (incidence angle >5 degrees). Circumstance temperature -10 to +55C.

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About Supplier

Shandong Laien Optic-Electric Technology Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Shandong Laien Optic-Electric Technology Co., Ltd. for prices, specifications and documents for Infrared safety light curtain for machine.

Supplier Details for Infrared safety light curtain for machine

Member since - Oct 2026
Business Type - Contact Seller
Deals in Product Type - Other Industrial Safety Products
Country - China

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