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Presence Sensing

NHP's offering of Allen-Bradley® GuardShield™ presence sensing safety devices protect personnel and equipment by detecting the presence of people and objects within a guarded area around machinery. Ideal for applications where personnel need frequent and safe access to hazardous areas such as robotic welding, machining centers, stamping, hydraulic presses, filter presses or packaging equipment. The range offers basic on/off functionality to more advanced features including blanking and muting, all of which are available with CIP Safety over EtherNet/IP™ connectivity. Built to global standards for high reliability, stability and quality, the devices are ideal for prioritising personnel safety without compromising on productivity.

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Presence Sensing

Product Range

Allen-Bradley 440F Pressure Mats
Allen-Bradley 440F Pressure Mats

The Allen-Bradley 440F pressure mats are a reliable and cost-effective solution for improving safety in industrial operations. Non-contact, pressure-sensitive technology detects the presence of personnel or equipment, ensuring the correct guard is in place before machine operation. Available as standard configuration or customised with edge trim options.

Allen-Bradley 440F Safety Edge Profiles
Allen-Bradley 440F Safety Edge Profiles

The Allen-Bradley 440F Safedge™ Safety Edge Profiles assist organisations in complying with industry safety regulations and standards by improving overall worker safety. Available in three different cushion factors and two different materials, they have no rigid internal parts meaning no break through or fatigue failures after prolonged use.

Allen-Bradley 440L Area Access Control Single Beam Sensors
Allen-Bradley 440L Area Access Control Single Beam Sensors

The Allen-Bradley 440L Area Access Control Single Beam sensors provide whole-body access detection for hazardous areas and fitted with a 24V DC through-beam opto-electronic safety switch.

Allen Bradley 440L Light Curtains
Allen-Bradley 440L Light Curtains

The Allen-Bradley 440L Light Curtains are presence sensing devices ideal for use on hazardous machinery. Fitted with Type 4 safety light curtains and offering point of operation, perimeter and access guarding. Ideal for a wide range of machine guarding applications via connection to ArmorBlock Guard IO modules the output Signal Switching Device (OSSDs) operates over a DeviceNet safety network.