Coval - Pneumatic Vacuum Switch, PSE100P series

Pneumatic Vacuum Switch, PSE100P series

Presentation: The PSE 100 E series vacuum switch with pneumatic output allows the vacuum level in the system to be checked by means of a patented system.
This vacuum switch exists in two versions: N.O. version recommended for the "air saving" function on a venturi and N.C. version for the "safety" function (object detected, etc.) and "SFC signal".

Advantages:
. 2 versions available (NO or NC)
. Adjustment range: -300 mb to -850 mb
. Pneumatic output

Specifications: . Models: Two versions: N.O. and N.C.
. Compatible fluids: All non-corrosive gases
. Operating pressure: 2 to 6 bar
. Adjustment range: -300mb to -850mb
. Precision: 3%
. Hysteresis: 80 to 100mb
. Maximum speed: 30 cycles per minute
. Permissible overpressure: 2 bar (destructive at 5 bar)
. Mechanical endurance: 5 x 106 cycles
. Materiels: Body : Polyacetal - Vacuum sensor : nitrile membrane
. Weight: 32 g
. Temperature: 14 to 176°F
. Flow rate at 6 bar: 2.47 SCFM

Accessories

reference	models mod	Connection Cx	adjustment range adjustment (mbar)	Connection Rac
PSE100PNF	1 NF output	2.7x4 cannula	-400mb to -800mb	1/8GM or M5F
PSE100PNO	1 NO output	2.7x4 cannula	-400mb à -800mb	1/8GM or M5F