Our Back Electro-magnetic Field (EMF) monitoring units interface with single- or three-phase induction motors to measure the drive voltage and the back EMF of the motor.

Our MatGuard™ Control Unit monitors all of the mats that are connected together to form a safeguarded zone. The safeguarded zone can be up to a total of 100 m and made from any number of mats. The controller interfaces with the control circuit of the machine and includes two safety relays to help provide control redundancy.

Muting Light Curtain Monitoring Relays allow the automatic temporary suspension of the safety function if certain conditions are met. In material handling applications, material is allowed to pass through the protective field without shutting down the machine. In addition to muting, these modules monitor up to three light curtains with...

Our Bulletin 440F Safedge™ Controllers operate with our Bulletin 440F Safedge Safety Edge Profiles. The controllers continuously monitor the profile for actuation, and they generate an output signal when the profile is depressed.

Our MSR100 Single-function Safety Relays support a wide variety of input devices and output configurations. These relays are ideal for relatively small safety applications and single zone control and available in electromechanical version, or solid-state models for applications involving high cycle rates. Rockwell Automation announces ...

Our Sipha Control Units monitor and control Sipha non-contact safety sensors. For high-risk applications, the control unit is used with a single Sipha sensor to give a high-integrity system. For other applications, multiple sensors (including mechanical switches) can be connected to a single Sipha control unit.

Our Speed Monitoring Safety Relays are designed for motion applications that require interaction by personnel during operation.