Contact Us Mon-Fri 7am to 6pm, Sat 8:30am to 12pm
ex. VAT inc. VAT Register Sign In

Machinery Safety

Machinery Safety

Machinery Safety Systems

Machinery safety systems are designed to protect people and equipment by actively monitoring and controlling hazardous situations. Classified as active safety functions, these systems use automated devices - such as sensors, logic solvers, and valves - to detect potential risks and take immediate action to bring machinery and processes to a safe state, reducing the likelihood of injury.

When designing and implementing machinery safety systems, it is essential to account for predictable responses to potential failures caused by factors such as hardware malfunctions, human error, or environmental stress. By considering these scenarios, safety systems can maintain a high level of reliability and ensure their protective functions are consistently performed.

At Scattergood & Johnson Ltd, we offer a comprehensive range of machinery safety products to support these critical functions. Our portfolio includes safety relays, safety switches, safety presence detection devices, safety contactors, safety cables and accessories, safety networks, and safety controllers - all engineered to meet the highest standards of performance and compliance.

Our unique selling points

  • Vast range of products available from stock
  • Free technical support
  • Local branches wide technical expertise
  • On-the-road sales engineers
  • Only quality industrial products

Featured Products

Phoenix Contact PSR-Mini

Highly compact safety coupling relays, available in sizes 6mm to 22.5mm. Simple and rapid diagnosis thanks to force-guided contacts.

Features and benefits:

  • Ultra slim design - Saves up to 70% of cabinet space without affecting performance
  • Up to SIL 3 in accordance with IEC 61508
  • Visual LED diagnostics on the relay for SIL3 qualified inspection at the module
  • Forcibly guided contacts according to EN 50205
  • TÜV-certified

Inxpect SBV-01

A SIL rated MIMO radar, the first of its kind. Ideal for complex scenarios, featuring 3D scanning to protect areas volumetrically.

Features and benefits:

  • SIL2 / PLd certification (first radar sensor in the world to achieve this!)
  • Unaffected by interference such as smoke, dust particles, bright lights, machine residues or moisture
  • Dynamically selectable field of view in both range and horizontal aperture - suitable for moving applications
  • Fault reporting and communication of diagnostic information via CAN bus to the controller
  • Quick and easy installation with the advanced bracket system

Bihl + Weidemann ASi Safe/ASi v5

Bihl+Wiedemann’s globally standardised fieldbus system for the first level of automation, able to transmit larger volumes of data than previous ASi versions.

Features and Benefits:

  • Dramatically less wiring, a free choice of topology (ring, star, line)
  • Compatible with previous ASi devices - ASi 5 slaves can be used with previous ASi devices in existing and new networks
  • Predictive maintenance made easier with advanced diagnostics
  • Transmit data and power in a single two-conductor profile cable
  • Great data bandwidth process data sizes from 16 bits up to 32 bytes per slave whilst maintaining short cycle times (384 digital inputs and outputs in just 1.27 ms!).

Our Value Proposition

At Scattergood & Johnson Ltd, our ambition is never to be outdone on technical support, never to be under cut on service and always to deliver results.

For guidance and expert advice from our engineers contact [email protected]