CR Magnetics Sensing Relays and Switches provide a simple method of monitoring electrical properties and alerting a system to a fault or event condition. These products are available with a wide variety of configurations, including time delays, various output styles and logic. From simple proving switches, to fully featured high performance ground fault sensing. Our relays and switches will provide the designer with the tools needed to implement many different control and event sensing schemes.
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Process Alarm Switch for 0-5Vdc, 0-10Vdc and 4-20mAdc Input
AC Current Sensing Relay
Ground Fault Current Sensing Relay

Current Switch, .27 Window - Current Switch - Normally Closed
Current Switch, .61 Window - Current Switch - Normally Closed
Current Switch, .40" Split Core - Current Switch - Normally Closed