Edited By Mary C. Gannon

Pneumatic pressure sensors
PQ series pressure sensors are designed for pneumatic applications typically found in robotics and material handling. They measure 32 30 42 mm and feature two programmable switching outputs or one switching and one diagnostic output. They can be connected to air lines through G-18 port using a 6 or 8-mm tubing adapter or a 18 in. NPT adapter. PQ7809 has a measuring range of -14.5 to 14.5 psi and PQ7834 has a measuring range of -14.5 to 145 psi.
ifm efector Inc., (800) 441-8246, www.ifm.com/us