Nexsafe, Making Safety A Priority

NexSafe Functional Safety certified Rod Locks, Rail Brakes and Servomotor Brakes provide a verified, reliable solution that machine builders can depend on.

With ISO 13849-1 Functional Safety Certification by Intertek©, these brakes are capable of Categories B through 4 and Performance Levels PLa through PLe. With spring engaged air released functionality, these products are default to lock, ideal for emergency stopping and holding applications.


NexSafe™ Functional Safety Certified Rail Brake

Compact, powerful brake compatible with most profile guide rails and carriages. Nexen’s Spring Engaged, Air Released Rail Brakes are safety certified to comply with international safety standard ISO 13849-1. 

Safety Features:

  • Multiple actuators
  • Multiple engagement springs
  • Engagement and Disengagement sensors available
  • Default to lock
  • B10D of 4 million cycles

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NexSafe™ Functional Safety Certified Servomotor Brake

Powerful, high torque brake installed between a servomotor and the driven load. Spring engaged, air released servo motor brakes mount to the shaft end of servo motors up to 20 horsepower. The brake acts as an adapter between dissimilar mounting features.

Safety Features:

  • Integral clamp collar with backup keyway
  • Multiple engagement springs
  • Engagement, Disengagement and Wear sensors available
  • Default to lock
  • B10D of 2 million cycles

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NexSafe™ Functional Safety Certified Rod Lock

Precision holding with guide rod systems and NFPA or ISO cylinders. Nexen’s Static Rod Locks deliver precision holding with virtually no backlash, providing high accuracy in demanding applications.

Safety Features:

  • Multiple engagement springs
  • Engagement and Disengagement sensors available
  • Default to lock
  • B10D of 2 million cycles

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Nexen Catalogue
Nexen Catalogue

Nexen Products

NexSafe

Functional Safety Certified Rail Brakes, Servomotor Brakes, Rod Locks,

Linear Positioning

Rack & Roller Pinion Systems. Long Travel, High Speed & Accuracy with Zero Backlash

Rotary Positioning

Gears & Gear Segments, Zero Backlash Geared Bearings, Compact Packaged Rotary Indexers, Heavy Load Indexers.

Stopping & Holding

Servo Brakes, Ball Screw Brakes, Guide Rail Brakes, Rod Locks.

Engaging & Disengaging A Load

Engaging & Disengaging A Load

Tooth Clutches, Friction Clutches, Clutch/Brake Combinations

Stopping & Holding A Load During Machine Operation

Air Engaged Friction Brakes, Caliper Brakes, Spring Engaged Friction Brakes