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SZH Series Waterproof Safety Light Curtain

SZH Series Waterproof Safety Light Curtain

Product Details:

  • Product Type safety light curtain
  • Material Aluminum alloy housing
  • Input no
  • Output NPN
  • Function Separating vehicles
  • Usage Automatic mechanical safety protection
  • Accuracy 5mm,10mm,15mm,20mm,40mm,60mm, Optional mm
  • Supply Ability : 5000 Pair Per Month
70 USD ($)/Pair

Price And Quantity

  • 70 USD ($)/Pair
  • 1 Pair

Product Specifications

  • 1 Kilograms (kg)
  • Separating vehicles
  • 5mm,10mm,15mm,20mm,40mm,60mm, Optional mm
  • NPN
  • safety light curtain
  • Aluminum alloy housing
  • 24 Volt (v)
  • 5mm,10mm,15mm,20mm,40mm,60mm, Optional
  • no
  • Automatic mechanical safety protection
  • 1 year

Trade Information

  • shenzhen
  • 5000 Pair Per Month
  • 3 Days
  • If order is confirmed we will reimburse the sample cost
  • Carton packaging
  • All India

Product Description

SZH series Waterproof safety light curtain makes use of a reinforced waterproof enclosure with IP69K protection rating, apt for use in harsh environments. This safety light curtain does not allow dust or water to enter into the product, this protects the product against dangerous situations like short circuit and fire. 

The IP69K degree of protection is mainly required in applications that demand continuous cleaning, for instance in breweries, food and beverage production and processing, and car washes. 

This cost effective SZH series safety curtain provides hazardous point protection as well as one-sided access protection to help users to conveniently achieve overall safety protection.

The SZH waterproof IP67 safety light curtain can efficiently protect the machines and operators’ safety. Meant for specific application, each model is designed considering the environmental factors in mind. 

Without any doubt, the SZH series of safety light curtain with IP69K protection has a sturdy casing to protect the operators’ safety, maintain high cost performance and the normal operation of the equipment.

Each SZH series of safety light curtain combines metal and synthetic resin components and is completely rugged, making it convenient to withstand impacts and ensure safety 24/7. 

It is highly safe and reliable system as it comes with a security rating up to IP 69K. This safety light curtain also meets IP 65 and IP67 protection levels, therefore can be used in harsh environments.

Ambient operating temperature as low as –30°C

The ambient operating temperature range of this safety light curtain is –30°C to +65°C, which is why it maintains consistent safety under all conditions. It is a cost-effective and trouble-free solution which can be easily used in freezing environments.

No blind areas: The SZH series safety light curtain can decide the right position without regard to the mounting points on the machine frame. The dead zone and unique stand design features of the safety light curtain ensure a high degree of flexibility for machine integration.

This efficient and safe safety light curtain is a practical solution to be used in all industries. This economical SZH series waterproof IP67 safety light curtain makes sure personnel; production machines and systems are completely safety protected. 


  • Machine tool industry
  • Press industry
  • Automotive industry
  • Fixture equipment
  • Handling and storage system
  • Welding equipment
  • Consumer goods and packaging industry
  • Regional protection
  • Test equipment
  • Food manufacturing
  • Electronic equipment industry
  • Thermoforming machine industry
  • Medical equipment industry
  • Robot manufacturing industry

Technical specification:
  •  Level 2 security protection
  • No blind zone / blind zone Optional
  • Resolution: 10/15/20/30/40/60 mm
  • Protection zone height: 60 mm to 2000 mm
  • Automatic range measurement of protection zone width up to 5m
  • Ambient operating temperature: –30°C to +65°C
  • Enclosure protection rating: IP 65
  • M12 aviation plug

Technical Parameter

Light curtain type


Section size

diameter 35 mm

Enclosure rating

IP67 IP69K

Supply voltage


Response time


Signal output


Synchronization type

Optical synchronization / line synchronization

Number of beams


Optical axis spacing


Protection height


Protection distance

0.1-3 m

Light curtain form

Opposite type

Anti-interference ability


Shape material

Aluminum alloy

Circuit protection

Reverse protection / output short circuit protection

Power consumption


Operating temperature


Ambient temperature


Dielectric strength


Insulation resistance

100 MΩ

certified product


Qily Sensor Technology (Dongguan) Co., Ltd.

* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

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