Steute
Steute is a German manufacturer specializing in industrial switchgear and wireless automation systems. The company produces a wide range of safety devices including belt misalignment switches, pull wire emergency switches, position sensors, and wireless control components—widely used in conveyor systems, material handling, and mining operations.
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Company Overview
With headquarters in Löhne, Germany, Steute Technologies has been providing innovative industrial automation and safety solutions since 1961. The company is renowned for its specialization in extreme environments, offering explosion-proof, corrosion-resistant, and wireless switchgear solutions for the most demanding applications.
Conveyor Safety Switches
Steute offers a full suite of conveyor-related safety switches designed to meet international safety standards:
- Belt Alignment Switches (ZS 90/91 Series): Detect belt drift and misalignment to prevent damage and operational interruptions. These switches are built with robust housings and mechanical trip levers.
- Pull Wire Emergency Switches (ZS 71, ZS 92 S): Allow personnel to stop the conveyor from any point along its length. Available in ATEX-certified versions for explosive areas.
- Underspeed and Speed Monitoring Devices: Monitor conveyor speed and trigger alarms or shutdowns if thresholds are breached.
Position and Limit Switches
Steute manufactures heavy-duty limit switches used in mechanical detection along conveyors and industrial machinery:
- Plunger, roller, and rod actuator types suitable for gate detection and end-of-travel feedback.
- Corrosion-proof versions ideal for outdoor conveyors, bulk handling, and offshore facilities.
Wireless Control Technology
Steute stands out for its development of wireless automation solutions:
- Wireless Pull Wire Switches: Reduce cabling complexity and allow flexible installation in long or mobile conveyor systems.
- Wireless Position Sensors: Communicate via proprietary sWave® or sWave.NET® protocols for seamless integration into SCADA or PLC systems.
Applications in Harsh Environments
Steute products are designed for extreme industrial environments, including:
- Underground mining operations with gas and dust hazards.
- Bulk terminals exposed to saltwater, humidity, or corrosive materials.
- Heavy-duty conveyor systems operating 24/7 in cement, recycling, and logistics sectors.
Certifications and Standards
All Steute components comply with CE, IECEx, ATEX, and UL standards. Their safety switchgear is rated for IP66/67/69K protection and offers long mechanical lifecycles even under harsh conditions.
Conclusion
Steute delivers high-reliability switchgear and control devices tailored for conveyor belt systems operating in extreme and hazardous environments. From wired and wireless pull rope switches to belt misalignment sensors and explosion-proof limit switches, Steute ensures safety, flexibility, and performance for demanding industrial applications.