What Schmersal does

Schmersal is a privately-held, family-owned manufacturer of industrial safety switchgear and machine safety systems, founded in 1945 and headquartered in Wuppertal, Germany. The company designs and produces safety switches, solenoid interlocks (including the AZM40, AZM150, AZM300, AZM400 series up to 10,000N holding force), RFID-coded safety sensors (RSS16/RSS36), safety light curtains/laser scanners, electronic safety controllers (SRB-E and PSC1 series), explosion-protected devices, and lift switchgear. These products are engineered to comply with global functional-safety standards including ISO 13849-1 (PLd/Cat.3), IEC 61508 (SIL 2), ISO 14119, ISO 10218, and ATEX directives. In April 2024, Schmersal expanded its offering to include the Schmersal Cloud Solution IIoT platform for condition monitoring and predictive maintenance, joining a coordinated product wave launched at Hannover Messe.

Schmersal generates revenue through three streams: sale of individual safety components (one-time hardware), integrated safety systems combining components with control software, and the tec.nicum services division offering manufacturer-neutral safety consulting, training, engineering, integration, digitalization, and outsourcing. The company serves a diversified base of machine builders, plant operators, and OEMs across vertical industrial segments including manufacturing automation, food & beverage processing, robotics (including collaborative robots), intralogistics/warehousing, automotive, pharmaceuticals, packaging, machine tools, semiconductor, and tire & rubber industries. The group operates manufacturing facilities in Wuppertal, Wettenberg, Mühldorf, and Bergisch Gladbach (Germany), Boituva (Brazil), Shanghai (China), Ranjangaon (India), and Indianapolis (United States, beginning 2025-2026), with sales presence in 25+ countries.

Go-to-market is a hybrid enterprise field-sales model with direct sales offices in the USA (Indianapolis/Valhalla) and Canada (Orangeville), supported by a 24/7 global online webshop and an extensive channel of country-level subsidiaries and partners. Schmersal maintains deep regulatory and standards expertise (OSHA, ISO, EN, CE marking), which it packages as content marketing through the biannual mrl.news magazine, an extensive webinar library, and the tec.nicum academy. The company is managed by Managing Directors Heinz Schmersal, Philip Schmersal (family ownership), and Michael Ambros, with no evidence of external institutional capital or public listing.

Name

Schmersal

Legal name

Schmersal, Inc.

Website

https://schmersalusa.com

Company type

Private

Founded year

1945

Operating status

Operating

Headcount range

51–100 employees

Short description

Schmersal is a German family-owned manufacturer of industrial safety switchgear and machine-safety systems — solenoid interlocks, RFID safety sensors, light curtains, safety controllers, and IIoT-enabled condition-monitoring platforms — sold via direct sales and a 24/7 webshop to machine builders and OEMs across automotive, robotics, food & beverage, intralogistics, and pharmaceutical sectors in 25+ countries.

Ownership category

akta.pro rank

Product category

Industrial Safety Switchgear

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Relay and Industrial Control Manufacturing (335314)

SIC

Electrical Industrial Apparatus (3620), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Safety Instrumented Systems & Machine Safety Control (SIS, Safety PLCs, Relays) (IMAGABAF)

akta.pro secondary industry

Industrial Control Cabinets & Power Distribution (Panels, Switchgear for Automation) (IMAHAHAK)

Keywords

• Industrial safety switchgear
• Machine safety systems
• Solenoid interlocks
• Safety light curtains
• Safety controllers

Headquarters

HQ city

Elmsford

HQ country

United States

HQ region

North America

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Safety Components: Sale of individual safety switchgear products including safety switches, solenoid interlocks, safety sensors, emergency stop switches, position switches, and pull-wire switches. One-time hardware purchase model.
2. Safety Systems: Integrated safety system solutions combining components, control systems and software tailored to specific customer applications. Complete solutions from single source.
3. Safety Services (tec.nicum): Comprehensive safety consulting services including tec.nicum academy (training), consulting, engineering, integration, digitalisation, and outsourcing. Manufacturer-neutral safety consulting services.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Schmersal develops and manufactures industrial safety switchgear and machine safety systems, including solenoid interlocks, RFID-coded safety sensors, safety light curtains, safety controllers, and position/pull-wire switches. The company offers complete machine safety solutions combining components, control systems and software, complemented by the tec.nicum division providing manufacturer-neutral safety consulting, engineering, integration, training, and digitalization services.

Product overview

Schmersal offers the world's largest range of safety switches and safety systems for machine and occupational health and safety. The portfolio is organized into six product areas: Safe Switching and Monitoring (safety switches, solenoid interlocks, safety sensors with RFID coding), Safe Signal Processing (safety-monitoring modules, safety controllers including SRB-E and PSC1 series), Automation Technology (safety light curtains/grids, safety laser scanners, position switches), System Solutions (Safety Fieldbox for PROFINET/PROFIsafe integration, SD Gateway for fieldbus connectivity), Devices for Ex Zones (ATEX-certified explosion-protected switches), and Lift Switchgears. The company provides a comprehensive IIoT platform (Schmersal Cloud Solution) for condition monitoring and predictive maintenance, and augments its hardware portfolio with tec.nicum services including safety consulting, engineering, validation, training, and digitalisation. Notable products include the compact AZM40 solenoid interlock (smallest electronic solenoid interlock with bistable operation saving 50%+ energy), the DHS door handle system with RGB status indication, H series hygienic command devices, and the RSS36/RSS16 RFID-coded safety sensors.

Differentiator

Problem solved

Functional benefit

Brands

• tec.nicum: Safety services division offering comprehensive service program including manufacturer-neutral safety consulting, academy, consulting, engineering, integration, digitalization, and outsourcing services
• Satech
• tec.nicum – Solutions & Services GmbH
• SAFER Workplace

Products and services

• AZM40 Solenoid Interlock Compact electronic solenoid interlock with 40x119.5x20mm housing, 2000N locking force, RFID sensor for individual coding, and bistable operating principle. Suitable for sliding or hinged guard doors on industrial machinery.
• DHS Door Handle System Door handle with integrated 7-color RGB illumination for machine status display, designed for profile-integrated installation. Compatible with AZM40 solenoid interlock, RSS36 and RSS260 safety sensors, or standalone use.
• BDF40 Control Panel Slim line flat-design control panel adaptable to AZM40 solenoid interlock. Available with or without emergency stop function, with interchangeable color button caps for illuminated or unilluminated pushbuttons.
• H Series Command Devices Full range of hygienic command and signalling devices for food processing applications. Features high-quality plastic operating surfaces, stainless steel front rings, blue seals, and resistance to aggressive cleaning agents.
• RSS36 RFID Safety Sensor RFID-based electronic safety sensor with individual coding options and high coding level to ISO 14119, suitable for safety guard position monitoring.
• RSS16 RFID Safety Sensor RFID-based electronic safety sensor for guard door monitoring with individual coding capability.
• AZM300 Solenoid Interlock Solenoid interlock with RFID sensor and individually coded electronic safety device, allowing actuator replacement with the switch accepting one actuator at a time.
• AZM150 Solenoid Interlock Slim solenoid interlock (40x204x48mm) for mounting on extruded profiles, with 1500N locking force, multiple actuator key options, and individual coding.
• AZM400 Motorized Bolt Lock Motorized bolt lock with RFID safety sensor, providing 10,000N holding force for high-security industrial guarding applications.
• SLC440 Safety Light Curtains Safety light curtains with integrated muting, easy programming, and multi-scan capability for presence-sensing protective equipment on industrial machinery.
• SLC445 Safety Light Curtain Safety light curtain with setup and alignment features, easy programming, muting functions, and multi-scan function.
• EX-SLC/SLG440 Safety Light Curtains Safety light curtains and grids with ATEX certification for use in explosion-protected zones.
• UAM Safety Laser Scanner Compact safety laser scanner for area monitoring with 270-degree detection range, up to 5m safety clearance, and 20m warning area. Suitable for PLd/Cat.3 and SIL2 applications.
• Safety Fieldbox SFB Safety Fieldbox for PROFIsafe/PROFINET systems enabling simple plug-and-play installation of up to eight safety switchgear devices of various types.
• SRB-E Safety Controllers PROTECT SRB-E electronic safety controllers in various configurations including double reset function models, for machine safety circuit design.
• PSC1 Safety Controller PROTECT PSC1 programmable safety controller consisting of freely programmable compact safety controllers and I/O extension modules for flexible safety circuit design.
• SD Gateway Fieldbus gateway enabling connectivity between Schmersal safety devices and various industrial fieldbus systems.
• AZ215/AZ216 Safety Switches Compact electromechanical safety switches with rotating actuator head (90-degree increments), compliant with EN 50047 standard.
• AZ315/AZ316 Safety Switches Larger electromechanical safety switches with rotating actuator head, compliant with EN 50041 standard.
• PS Series Position Switches Position switches available as complete devices or modular construction kits, offering a wide range of applications for industrial machinery.
• TQ215/TQ315 Pull-wire Switches Pull-wire switches for emergency stop and safety monitoring on extended machinery and conveyor systems.
• ZQ215/ZQ315 Pull-wire Emergency Stop Switches Pull-wire emergency stop switches for machinery protection on extended installations.
• SSB-R Magnet Track Sensor Box Magnet track sensor box for monitoring speed and position of electric monorail systems in intralogistics applications.
• Satech Machine Guarding Perimeter protection solutions including ImpactGuard, FastGuard, and BlueGuard systems for machine guarding applications.
• DINA Safety Controllers Safety controllers from DINA Elektronik, including sensorless safety monitoring solutions for industrial machinery.
• Hokuyo Safety Laser Scanner Safety laser scanners from Japanese manufacturer Hokuyo, including the UAM-05LP with compact design and flexible integration options.
• Schmersal Cloud Solution IIoT platform that connects field-level devices (sensors, actuators, safety switchgear) to back office systems for real-time analysis, condition monitoring, predictive maintenance, and KPI calculation.
• tec.nicum Safety Services Comprehensive manufacturer-neutral safety services including consulting, engineering, integration, validation, training (tec.nicum academy), digitalization, and outsourcing through the tec.nicum – Solutions & Services GmbH subsidiary.

Quantifiable outcome

• Energy savings: AZM40 bistable solenoid interlock saves over 50% power consumption compared to monostable locking devices
• +2 more outcomes

Segments12 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability2 records

Feature7 records

Partnerships

Two partnerships are on record, tiered core.

• Bosch Rexroth (ctrlX World Ecosystem)coreTechnology or Integration · 30 December 2025Schmersal partnered with Bosch Rexroth to extend ctrlX World ecosystem capabilities in machine safety. The ctrlX World ecosystem expansion includes Advantech (edge IPCs), SEW-Eurodrive (drive technology), Emerson/Aventics (pneumatics), and Schmersal (machine safety). Schmersal's safety fieldbox and switchgear integrate with ctrlX OS for IIoT-enabled safety applications.
• omnicon engineering GmbHcoreStrategic or Co-development Partner · 8 April 2024Acquired by Schmersal in 2019 and incorporated into the newly established tec.nicum – Solutions & Services GmbH on April 8, 2024. Omnicon engineering GmbH specialized in engineering services and was consolidated into Schmersal's expanded service division focusing on digitalisation and complete solutions for machine safety.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Banner Engineering: Banner Engineering supplies safety light curtains, laser scanners and safety controllers primarily in North America, directly competing with Schmersal's SLC and UAM product lines in factory automation.
• Pilz GmbH & Co. KG: Pilz is a German-headquartered specialist in safe automation with overlapping product lines including safety relays (PNOZ), controllers (PSS 4000) and operator-safety sensors. Closest direct competitor to Schmersal in machine safety hardware and consulting services.
• SICK AG: SICK produces safety laser scanners, light curtains and safety controllers used in the same machine safeguarding applications as Schmersal. Direct overlap in industrial safety sensors and IIoT-enabled safety monitoring.
• Euchner GmbH: Euchner is a German safety specialist focused on electromechanical and electronic safety switches, interlocks and safety relays. Direct competitor to Schmersal in machine guarding with comparable product depth.
• Phoenix Contact (Safety): Phoenix Contact offers PSR safety relays and Axioline safety I/O that directly compete with Schmersal's SRB-E/PSC1 controllers, particularly in control cabinet and PROFINET integration use cases.

Broad incumbents

• ABB (Jokab Safety): ABB acquired Jokab Safety and now offers Pluto safety controllers, light curtains and interlocks. Overlaps with Schmersal's product set as part of ABB's wider robotics and automation portfolio.
• Siemens (Safety Integrated): Siemens offers Safety Integrated as part of its broader automation portfolio (SIMATIC, SINAMICS). Overlaps with Schmersal on safety controllers and I/O but bundles it with a full digital industries stack.
• Rockwell Automation (Safety): Rockwell's GuardLogix and safety I/O products compete with Schmersal's PSC1 controllers and Safety Fieldbox, especially in North American automotive and packaging applications.
• Eaton (Safety): Eaton's safety business includes interlock switches and safety relays distributed globally. Competes with Schmersal in industrial switchgear within a much broader power management portfolio.
• Omron (Safety): Omron offers safety light curtains, interlock switches and safety controllers within its broader industrial automation portfolio. Competes with Schmersal across discrete safety device categories globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/Schmersal_USA
• YouTubeyoutube.com/@SchmersalUSA?sub_confirmation=1
• Facebookfacebook.com/SchmersalUSA
• LinkedInlinkedin.com/company/schmersal-usa
• Instagraminstagram.com/schmersal.group

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Schmersal