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Mechanical cam switches

Mechanical sensors for positioning and limit switching

Position and series position switches are classics in the metalworking industry and vehicle manufacturing worldwide. They have proven themselves in automation for decades.

They are used as command devices for automatic control systems, for positioning and for limit switching. On machine tools and presses, in flexible production centers, robots, assembly and conveyor systems.

Their proven design principle and many possible switching operations as well as consistent monitoring ensure consistently high quality and reliability.

You can choose from various plunger designs in different series: Chisel, ball, roller bearing, roller and chisel with wiper plate. A large number of connection variants are also available.

Our extensive portfolio of cam switches

Mechanical single position limit switches

Extremely robust and durable – with wear-free diaphragm and hermetically sealed dual-chamber system. For precise position detection even under the toughest conditions.

Mechanical multiple position limit switches

Robust, durable, and IO-Link-compatible – for up to 16 positions. With IP67 dual-chamber system, maintenance-free guide, and optional display for precise position detection.

Mechanical multiple position limit switches with interchangeable plunger unit

Quick replacement, easy installation – reduces service times and repair costs. With up to six switching points, two series, and wiring-safe replacement directly on the machine.

Mechanical single position limit switches with safety switch positions

For maximum safety—even with welded contacts. With rigid plunger and robust design for reliable shutdown under all conditions.

Mechanical multiple position limit switches with safety switch positions

Reliable switching – even with welded contacts. Freely selectable number of switching points for flexible applications.

Mechanical single position limit switches with positive opening

Maximum safety thanks to rigid plunger mechanism and IP67 dual-chamber system. Wear-free, robust, and reliable even with welded contacts.

Mechanical multiple position limit switches with positive opening

Up to 12 switching points – with positive separation per contact. High reliability even with welded contacts.

Mechanical single position limit switches for extended temperature range

Reliable up to 180°C – with high-temperature cable and robust construction for harsh environments. Two series for precise switching under extreme conditions.

Mechanical multiple position limit switches for extended temperature range

Reliable up to 180°C – with high-temperature cable and up to twelve switching points. Four series for precise switching under demanding environmental conditions.

Inductive single position limit switches

Compact, wear-free switches with high switching range, LED function indicator, and IP67 protection—ideal for harsh industrial environments.

Inductive multiple position limit switches

Compact, wear-free, and reliable—with LED function indicators for each switching point and optimized frequencies for dense mounting. With IP67 protection for harsh industrial environments.

The most important advantages

  • Reliable and robust even in harsh environments
  • perfect function under vibrations, shock loads, temperature fluctuations, aggressive cooling lubricants and heavy chip accumulation
  • Maintenance-free, self-lubricating plunger guide with plain bearing bush
  • high-quality Viton® seals
  • IP67 degree of protection
  • Also available with non-contact inductive switches

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Application examples

Application examples from various industrial sectors illustrate the wide range of uses for mechanical cam switches. They are used for reliable position monitoring and end position sensing in machine tools, presses, conveyor systems or in automation technology. Thanks to their robust design and high switching accuracy, they work precisely and reliably over the long term, even under harsh environmental conditions. They therefore meet a wide range of industrial automation requirements - from simple position reporting to complex motion control.

Expertise and advice - contact us

Our team of experts is here to help and advise you. If you are unsure which sensor is best suited to your requirements, we will be happy to help you.
Get in touch with us!

Energy consumption labeling
Energy consumption labeling

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Do you have any questions or suggestions? We are at your disposal.

For all questions concerning commercial topics such as quotations, orders, delivery times, our inside sales department will be happy to support you.

Contact us directly by phone: +32 (0)16 792970


Balluff Benelux

Hintham 117d
5246 AE Rosmalen, Netherlands

Please contact us:
[email protected]

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