Hengstler 6 digits Pneumatic Counter 8 bar

The Hengstler 495 series 6-digit totalizing pneumatic counter maintenance-free counter has front-panel and pneumatic reset capability. This counter, being completely pneumatic in operation is particularly suited to explosion risk areas where electrical pulse counters are not permitted.

Minimum pulse length is 8 milliseconds
Minimum reset pulse length is 180 milliseconds
Minimum time between pulses is 50 milliseconds
Operating pressure ranges between 2bar and 8bar (oil-free air, filtered to 40μm)
Operating temperature ranges between -15°C and 60°C
Panel cut-out size is 52mm x 27mm
Push-in connectors (count/reset)
Screw connection hose coupler or rapid-fit connector
Simple installation

IP55 rated