The GCA5 series from sensor expert Baumer represents an expansion of their portfolio, offering a reliable, cost-effective solution for measuring linear displacement within ranges from 0.5 to 50 meters. These compact cable transducers are designed for tough conditions and tight installation spaces, making them particularly ideal for mobile machinery and other demanding environments.

Design Features for Harsh Conditions

The GCA5 series combines high robustness with features optimized for challenging applications:

  • A housing made of impact-resistant plastic
  • Corrosion-proof stainless steel cable equipped with an abrasion-resistant nylon sheath
  • Wear-free magnetic sensing technology, ensuring non-contact operation and longevity
  • A unique three-chamber design that hermetically seals both electronics and a stainless steel spring against the cable drum
  • An integrated flexible dirt skimmer at the cable inlet to prevent moisture and harmful environmental substances from entering

These features ensure reliable performance even in harsh environments where maintenance is difficult, making them suitable for long-term deployments.

Performance Specifications

The GCA5 series offers:

  • A maximum measuring range of 4700 mm
  • Two interface options: integrated CANopen or analog output (0.5…4.5 VDC)
  • The CANopen variant provides redundant position sensing, simplifying monitoring at the control level
  • IP67 housing protection with a cable inlet rated IP54

Environmental resistance includes tolerance for shock up to 50 g and vibration up to 10 g. Temperature ranges from -40°C to +85°C ensure stable operation even under fluctuating conditions.

Compact Design for Space-Constrained Installations

Measuring just 65 mm in depth, the GCA5 cable transducers are exceptionally narrow—ideal for tight spaces common on mobile machinery and transport vehicles. These devices have proven their reliability over time in applications such as:

  • Outrigger positioning on mobile cranes and telehandlers
  • Height measurement on floor conveyors and stacker cranes

Whether used as original equipment or during retrofitting, the GCA5 series provides a robust solution for precise linear motion measurements in challenging industrial environments.

Last Updated: 2025-09-04 23:40:34