Relays, Switches, Sensors

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.
CR7508

CR7508

Ground Fault Current Sensing Relay - from 10mA to 1A - UL Listed

$366.76
CR4395

CR4395

AC Current Sensing Relay - 1 to 100 AAC - use external CT for Higher Ranges

$112.32
CR9321

CR9321

Current Switch - self powered - Normally Open - 350mAAC Full ON Switch point - 0.27in Window

$28.49
CR9350

CR9350

Current Switch - self powered - Normally Open - 350mAAC Full ON Switch point - 0.61in Window

$45.70
CR9380

CR9380

Split Core AC Current Switch - self powered - Normally Open - 350mAAC Full ON Switch point - 0.4" window

$45.70
CR3595

CR3595

Process Alarm Switch for 0-5Vdc, 0-10Vdc and 4-20mAdc Input

$99.96
CR9421

CR9421

Current Switch - self powered - Normally Closed - 400mAAC Full OFF Switch point - 0.27in Window

$45.70