Operate these switches hands-free when working in damp or humid environments. They’re IP and NEMA rated, so they won’t corrode when exposed to water, oil, or coolant spray.

Switches without a guard are unobstructed and let you press them from multiple angles. Switches with a guard shield the pedal so you don't accidentally step on it and activate the switch. Switches with an oversized guard fit bulky shoes and toe guards.

Two-speed switches have two contact points. Push the pedal halfway down for the slow speed or all the way down for the high speed.

Switches with a safety lever lock the pedal in place to prevent accidental activation. Fully insert your foot to release the safety lever. If the lever isn't released, the pedal won't depress.

Add an optional oversized guard to switches with or without a standard guard to shield the pedal from getting pressed by accident and to accommodate bulky shoes. Or, replace an existing oversized guard.

Wire contacts to an alarm system to alert when doors or windows are opened. Mount the magnet to the door or window and mount the switch to the frame. The alarm will activate when the magnet is pulled away by the opening door or window.

SPDT switches connect to an alarm system and to another device, such as a motion detector.

Often used as position indicators, pump level controls, and machine limit switches, these switches actuate when tilted to a certain angle. They mount horizontally and activate when tilted downward, and deactivate when tilted up. Differential angle is the total angle from the point of activation to the point of deactivation. All combine electromechanical and solid state technologies for reliability and long life.

For technical drawings and 3-D models, click on a part number.

Monitor and control vacuum pumps, air compressors, and hydraulics while viewing readings and warnings on the display. These transmitters, also called transducers, have two outputs, so you can program them to work as a transmitter, a switch, or both. When they reach their setpoint, they send electrical signals to your programmable logic controller (PLC) to trigger actions in your system. Adjust their reset point anywhere within the setpoint range. To change settings and receive error messages remotely from your PLC or computer, program one of the outputs to use IO Link. You need an IO-Link controller (not included) to connect to your interface.

Buttons on the display let you change your setpoint, measuring range, and other settings. To quickly tell the status of your process, you can program the color of the display to red and green. LEDs on the corners also notify you of your output’s switching status. Rotate the head to view the display from the best angle.

You must calibrate your PLC in order for it to interpret signals from these transmitters. As pressure increases, the output signal from the transmitter will increase. These transmitters only give accurate readings within the rated pressure or vacuum range.

All have an M12 plug to connect to M12 Connectors. When using both switching outputs and an IO-Link controller, they require four wires to connect. For their 4-20mA analog output, they need two wires to connect. View switch wiring diagrams by selecting a part number and clicking Product Detail.

To withstand wet environments, these transmitters have a 316L stainless steel connection and are IP rated. Their IP ratings also mean they’re dust tight and stand up to spraying water and brief submersion. UL and C-UL listed as well as CE marked, they meet strict American, Canadian, and European safety standards.

For technical drawings and 3-D models, click on a part number.