Pressostato AP1AIRCOMP electronic pressure switch AP1 is distinguished by great versatility allowing to adjust both switching point and hysteresis. * Featuring particularly compact dimensions, it can be mounted on all AIRCOMP air-supply kits.* Available version with digital PNP output with Led for switching indication.* Switching range: 0 - 10 bar.* Pneumatic connection 1/8 (with internal thread M5).