440R-P226AGS-NNR Allen Bradley Guardmaster MSR42 Series Safety Controller, 4 Safety Inputs, 2 Safety Outputs, 24 V dc

Guardshield Micro 400, Multifunction_x000D_ The MSR42 multi-function safety relay is the control module for the GuardShield Micro 400 safety light curtain, but can also be used with any light curtain. This versatile Category 4 safety device has a pair of PNP solid state, 400 mA OSSDs for direct connection to the final switching device. When safety relay outputs are required, the MSR42 easily accommodates the interconnection of up to three MSR45E safety relay expansion modules, each providing a pair of safety relay outputs. Simply connect ribbon cable connectors from the back of the MSR42 to each of the MSR45E modules for a series of interconnections for two PNP OSSDs, and six N.O. relay outputs._x000D_ Manual, monitored or automatic reset_x000D_ Thirteen diagnostic LEDs_x000D_ Unique design allows for easy addition of relay expansion modules_x000D_ Removable terminal blocks_x000D_ One or two configurable auxiliary, standard outputs_x000D_ Connection of one or two additional safety devices_x000D_ RJ45 connections for Micro 400 safety light curtain_x000D_ Two sensor muting all GuardShield light curtains_x000D_ Supports up to three MSR45E expander units_x000D_ Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 61508, PLe per ISO 13849-1_x000D_ Allen Bradley Guardmaster Safety Controller, 24V DC Voltage Rating, 2.4W Current Rating - MSR42 Series - 440R-P226AGS-NNR_x000D_ Choose this safety controller from Rockwell Automation's Allen Bradley range to manage and configure safety curtains on your industrial equipment. It has input ports that let you connect devices like safety switches and emergency stop units. Thanks to removable spring terminal connectors, you can easily set up the wiring of this unit and configure it for hard-wire operating mode. It's DIN rail mounted, so you don't need any tools to install it. You'll find this controller useful in material handling equipment in industrial settings._x000D_ • 13 LED indicators for easy monitoring and troubleshooting_x000D_ • Power consumption of 2.4W for energy efficiency_x000D_ • Thermoplastic housing provides impact and abrasion resistance_x000D_ • IP20 rating to withstand tools and objects larger than 12mm in size_x000D_ • Wide operating temperature range of 0°C to +55°C for use in demanding conditions_x000D_ Standards and Certifications_x000D_ • EN 954-1_x000D_ • IEC/EN 60204-1_x000D_ • IEC 61496-1_x000D_ • CE_x000D_ • TÜV_x000D_ What's the voltage rating of this safety controller?_x000D_ This safety controller has a voltage rating of 24V DC, making it suitable for low-voltage systems.