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Safety and productivity

Proximity Solution

Proximity detection technology helps you define the different working zones around your machinery, enabling operators to maintain a safer distance without compromising productivity. By measuring the distance between transmitter and receiver up to 60 meters, OEMs can proactively manage risk, helping operators stay aware and better protected.

Safer distances, smarter operations

Modern industrial operations are more complex than ever, requiring precise coordination between machines and their operators. While no solution can completely eliminate hazards, proximity detection reduces the likelihood of accidents by providing real-time data on transmitter distance. 

This insight allows OEMs to set logical boundaries around machines, helping operators stay out of machines immediate hazard zone. The result is greater peace of mind for both operators and site managers. 

How Proximity detection works

With ultra-wideband (UWB) radio signals, our proximity solution calculates distances between transmitter and receiver with around 20 cm/7.8 in accuracy—allowing operators to move freely while maintaining essential safe distance to the machine. The data is passed via CAN protocol, so you can integrate it into your existing control logic or safety system. By setting distinct minimum and maximum thresholds (up to 60 meters / 197 feet), your machinery can respond appropriately—such as slowing down, limiting specific functions, or triggering a complete stop.

  • Precision tracking
    Keeping distance measurements both accurate (~20 cm/7.8 in) and reliable, helping prevent unexpected hazards.

  • Seamless integration
    Leverage CAN protocol to include distance data in your machine’s logic, tailoring responses to match your worksite focus and productivity goals.
  • Configurable safeguards
    Choose whether to limit tasks, adjust speeds, or halt operations once the operator crosses into designated thresholds, all while retaining the flexibility to disable maximum range if needed.

Why proximity?

Reasons to implement a Proximity solution

Proximity detection adds a strategic layer of safety and efficiency to remote-controlled machinery. By proactively managing distances between operator and machine, you can reduce hazards without  
restricting workflow.

Accident prevention

Real-time distance tracking alerts your system or operator when thresholds are crossed, helping them stay out of machines immediate hazard zones.

Lower liability risks

A safer working environment benefits everyone, potentially reducing claims or lengthy investigations.

Operational confidence

By providing an added safety net, operators can keep their attention on essential tasks, while the system offers early detection on unsafe maneuvers.

Flexible Integration

By fine-tuning distance thresholds and integrating via CAN, you can align proximity detection with existing operational policies.

Available with these products

  • PL e
  • SIL 3
  • SISP™
  • IP65
  • 868 MHz
  • 915 MHz
  • 2.4 GHz

Transmitters

Micro Flex

A small sized, highly customizable transmitter with safety level PL e and SIL 3.

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  • PL e
  • SIL 3
  • SISP™
  • IP65
  • 868 MHz
  • 915 MHz
  • 2.4 GHz

Transmitters

Mini Flex

Highly configurable medium-sized bellypack with safety classification PL e and SIL 3

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  • PL e
  • SIL 3
  • SISP™
  • IP67
  • 868 MHz
  • 915 MHz
  • 2.4 GHz

Receivers

G6 CAN

Fieldbus receiver with CANopen and CAN safety, with safety level PL e and SIL 3.

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Ready to explore Proximity Detection?

Connect with us to see how proximity detection can fit into your remote control setup.