Series PCB air switches are single function controls with internal electrical contacts designed to mount directly to a printed circuit board. These basic component switches feature momentary switching logic in a compact design to add pneumatic actuation to any electronic control circuit.

Series TBS300, TBS400 and TBS3200 are single function air switches which provide safe actuation of electrical devices from remote distances. Available with either momentary or alternate action switching logic, the compact design makes the TBS suitable for use in applications where size is a primary consideration.