The thermostats are available in stud sizes 6-32, 8-32, 10-32, M3, and M4, and provide quick and easy installation. With temperature capabilities up to 500ºF (260ºC), the CRA and ORA series are rated at 100,000 cycles at 125 VAC, 15 amps resistive, and 25 0VAC, 10 amps resistive. They are 100% temperature tested and inspected before leaving the factory and can be ordered with gold contacts. A variety of customized options, such as overmolding and sealing, are available to fully meet individual customer requirements.
The CRA and ORA thermostats can be set for contacts to open or close on temperature rise. An optional single operation (one-shot) function ensures that once contacts have opened, they will not reclose until the ambient temperature drops below -31ºF (-35ºC). Other characteristics include a differential of 27 to 100 ºF (15 to 55ºC), ISO 9000 certification, and compliance with UL, C-UL, VDE, and RoHS standards.