Measuring Light Curtains
For dynamic tasks.
Maximum accuracy at high speed: At SCHMACHTL, we provide you with light curtains that are your perfect solution for measuring moving objects in continuous operation. The measurement results can be output directly via the fully integrated interface, while programmable switching outputs allow for targeted control of downstream processes. By easily cascading multiple light curtains, even complex measurement tasks can be efficiently solved. The flexible parameterization of numerous measuring ranges and evaluation functions makes the systems indispensable problems solvers in industrial measurement technology.
We
deliver
value.
Comprehensive services - from technical consulting to maintenance - ensure you optimal support in every project phase. Here you can find our SCHMACHTL services.
Our many years of experience and solid expertise guarantee you competent advice and tailor-made solutions.
We offer you a diverse selection of products and solutions for your individual needs.
With our regional presence, we are always close to you and quickly available for you.
We develop custom solutions tailored to your specific requirements.
At SCHMACHTL, we hold our suppliers to the same high quality standards as we hold ourselves.
Universal Light Curtain
Thanks to integrated interfaces, our light curtains can be easily integrated into existing fieldbus environments - without the need for additional gateway boxes or complex installation. With innovative cascade mounting with only 23 mm dead zone between the beams, ultra-fast response times of just 30 microseconds, and seamless detection of transparent media, the systems are ideal for object tracking on conveyor lines and many other industrial applications.
Product features at a glance for you.
- All-rounder for detecting and measuring stationary or moving objects
- High installation flexibility thanks to operating range of up to 7 m
- Measuring field length from 150 to 2960 mm
- Beam spacing from 5 to 40 mm
- Integrated PROFIBUS, PROFINET, CANopen, RS485, or IO-Link interface
- Optionally available in IP67 protection rating
For Ex-Applications
At SCHMACHTL, we also offer light curtains specifically designed for use in hazardous areas of Group II, Category 3, Zone 2 (Gas) and Zone 22 (Dust). These products combine the highest safety standards with reliable functionality and allow for the precise detection of objects - even under challenging conditions such as in the chemical industry, paint shops, or food processing.
Product features for you at a glance:
- Measuring field length: 130 to 2220 mm
- Beam spacing: 10 to 20 mm
- Interface: CANopen, IO-Link
For fast and transparent applications.
With a range of up to 8 m and an impressive measurement cycle of only 10 µs per beam, these light curtains ensure extremely fast and gapless object detection - even with transparent materials up to a width of 3.5 m. Due to their robust metal housing, they are also suitable for demanding industrial environments.
Product features at a glance for you:
- Specifically designed for detecting transparent media such as glass or film
- Very fast processes - thanks to a 10 µs response time per beam
- Increased operating range of up to 9.5 m
- Measuring field length from 150 to 2960 mm
- Beam distance from 5 to 40 mm
- Proven M12 circular connector for easy installation
- Integrated PROFIBUS, PROFINET, CANopen, RS485, or IO-Link interface
Our delivery partner for your measuring light curtains.
SCHMACHTL Services.
Our SCHMACHTL "S" stands for the solution path that we define together with you and walk in a partnership collaboration with you. We support you with the following services:
Technical Consulting & Planning
Our experts are available to assist you online, by phone, or in person to find the best solution for you.
Product Demo On-Site
Convince yourself - We offer you live demos on-site and the opportunity to test our products for a period of time.
Engineering
Our technicians develop individual solutions for you - from CAD design to sophisticated concepts.
Installation & Commissioning
Our experts ensure a professional installation and smooth commissioning of your systems.
Training and Workshops
To ensure you can start optimally, we offer training sessions ranging from basic to expert levels, tailored to your needs.
Custom Packaging
We customize our product packaging according to your requirements.
Storage Stock
Through our storage stock, we ensure a safe and fast supply of your products.
Custom Packaging and Delivery
We offer customized packaging and delivery solutions tailored to your specific needs.
Technical Support
Our after-sales team is available at all times to assist you with technical questions and challenges.

Our SCHMACHTL Automation Team
works with enthusiasm for you.
We are happy to advise you!
With competence, enthusiasm, and strong advisory skills, we accompany you to success. Schedule your personal consultation appointment. We look forward to your inquiry!