Our Products
Condition Sensors
Our condition sensors communicate process variable information to automatically sequence equipment or provide a signal to operators for manual operation. Featuring electromechanical and solid-state solutions, our condition sensors can lower your total operating costs by helping to improve processes and systems, reduce downtime, protect expensive equipment and safeguard operators.

Pressure Sensors

836E Solid-State Switches
836 Electromechanical Controls
836T Adjustable Electromechanical Controls
Our Pressure Sensors include rugged, industrial-grade, electromechanical pressure controls as well as solid-state pressure switches for any application. Our control products support multiple switching and output requirements. You can use them in a variety of applications and environments.
Temperature Sensors

900-TC Temperature Controller
900-CONV Interface Converter
900Builder Software
837E Solid-State
837 Electromechanical
Our Temperature Sensors and Process Controllers offer quick setup and provide precise temperature management and control for a variety of applications.
Level Sensors
840E Solid-State
840 Float
Our Level Sensors are heavy-duty industrial control devices. They open and close contacts in response to changes in liquid level. Level sensors are available in five different styles with both motor and pilot duty contact ratings.
Flow Switches

839E Solid-State Our line of solid-state Flow Switches complements the already successful line of electromechanical condition sensing switches and expands on our proven solid-state pressure and temperature condition sensing offerings.
Rotation Switches

803 Rotating Cam

Our Rotating Cam Switches sense the movement of rotating machinery by initiating functions at various points of the machine's repetitive cycle. These heavy-duty industrial control circuit devices are available in six styles to fit numerous control requirements. Special modifications are available for custom applications.
Speed Sensing Switches

808 Speed Sensing Speed Sensing Switches provide flexibility for the basic functions required of rotating machinery. Mechanically connected to a machine, these devices provide an electrical contact signal at a determined speed for plugging, anti-plugging, speed sensing and direction of rotation.
HVAC Sensors

Humidity Transmitters
HVAC Switches
Pressure Transmitters
Temperature Transmitters
Our HVAC Sensors are designed for commercial and industrial HVAC and air handler applications.