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    High-quality hand-held transmitters & accessories for garage and industrial doors – durable and reliable.

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Why slack rope switches from tormeister24?

Early fault detection

Protection against rope breakage, overload & slack rope condition .

Immediate response

Automatic shutdown in case of power loss.

Standard-compliant

Compliant with DIN EN 60947-5-5 for maximum safety.

Robust design

Metal housing, weatherproof, dust & vibration resistant.

Wide range of applications

Conveyor technology, lifting systems, construction & rope systems.

Technology for demanding environments

Our switches are designed for harsh industrial environments – whether in dusty conveyor systems, on construction sites, or in production lines. Thanks to high-quality materials and precise mechanics, they are particularly low-maintenance and durable .

Made for Industry: High switching accuracy, defined triggering paths & reliable feedback to the control system.

Typical applications

  • Conveyor belts & transport systems
  • Wire rope hoists & lifting devices
  • Industrial elevator systems & platforms
  • Construction & steel cable systems in critical areas

In use throughout Germany – including in Berlin, Hamburg, Cologne, Stuttgart, Munich and regional industrial parks.

Frequently Asked Questions (FAQ)

How does a slack rope switch work?

It monitors the rope tension mechanically. If the rope tension is relieved or breaks, the roller/lever mechanism activates a contact (normally closed/normally closed) and reports the fault to the control system – for example, for immediate shutdown.

Which standards apply to slack rope switches?

Our models comply with DIN EN 60947-5-5 (safety switchgear) and meet the requirements of common machinery directives. Data sheets contain the permissible switching currents, protection classes , and temperature ranges .

What are normally closed/normally closed contacts useful for?

Normally closed (NC): Closed when energized – more secure against wire breakage. Normally open (NO): Signals when triggered. Many devices offer changeover contacts for flexible connection.

How are slack rope switches installed and adjusted?

Mount on a stable surface near the rope deflection, adjust the rope guide, and set the pretension according to the data sheet. Check the release travel and perform a functional test with the rope laid down.

What types of protection and operating conditions are common?

Depending on the model , IP54–IP67 , temperature and vibration resistant. For outdoor applications, ensure corrosion-resistant housings.

Are there versions with a reset button or lock?

Yes – optionally with manual reset (reset button) or locking function. This prevents automatic restart without visual inspection.

Upgrade your security now – with tormeister24

Rely on tested switching technology when it comes to reliable monitoring of cable tension. Discover suitable slack cable switches now or get advice directly!

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