Safety Products

Liberty Electric Sales distributes the leading manufacturers that offer a wide range of safety-related products; including safety light curtains, safety interlock switches, safety mats and laser scanners that protect personnel and equipment.

Everything from a Limit Switch that is designed to detect that press gates or machine doors are closed before a machine is allowed to cycle to Cable pull switches that provide for an emergency stop to be signaled at any point along a cable.

Safety Mats

Safety Mats
  • Heavy-Duty Four-Wire Presence Sensing Mats
  • Category 3 DIN Rail Mounted and NEMA Controllers
  • Perimeter Trim
  • PVC black or yellow covering materials (other colors available on request)

Safety Edges & Bumpers

Safety Edges and Bumpers
  • Pressure sensitive safety edges with end caps, that offer immediate actuation
  • Available in lengths from 6 inches to 100 feet
  • Many different materials & colors available
  • Safety edges that operate from the top, side, or at an angle
  • 4-Lead Fail Safe Wiring available
  • Sealed and Active Corners on Angles
  • Full Range of Controllers and Accessories

Safety Switches & Controls

Non-Contact Switches

Non-Contact Switches

  • Magnetic, Transponder and Inductive
  • UL Approved
  • Tamper Resistant
  • Quick Disconnect Available
  • Coded Magnetic Sensors
Electromechanical Safety Switches


  • Position Switches
  • Locking Devices
  • Hinge Switches
  • Safety switches with separate Actuators
  • Keyed Interlock Switches
Safety Command Devices

Command Devices

  • Rope Switches
  • Emergency Stop Pushbuttons
  • Hazardous Area Devices
  • Machine Safety Interlock Switches

Optoelectronic Protective Devices

Optoelectronic Protective Devices
  • Laser Scanner and Safety Camera Systems
  • Single and Multiple Beam Safety Switches
  • For Use in Cold Store, Hygienic and Explosion Proof Requirements
  • Safety Light Curtains
  • Outdoor Safety Systems

Safety Relays

Safety Relays
  • Emergency Stop and Gate Monitor (Category 2, 3 & 4)
  • Expansion and Extension Modules
  • Mat and Edge Monitoring
  • Safety Relay with Time Delay and Multiple Outputs
  • Two Hand Controls and Foot Pedals

Safety/Machine Interface

Safety/Machine Interface
  • Limit and Enabling Switches, Joysticks and Pendant Systems
  • Electronic Key Access Systems
  • Optical & Audible Signal Devices and Signal Towers
  • Explosive Atmosphere Signal Devices