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VPS Series

Pneumatic Vacuum Switch
Features and Strengths

These switches are used to convert a vacuum signal into a pneumatic signal, e.g. for use with an Air Saving kit. The switch uses a vacuum actuated membrane to operate a pressure Air 3/2 way Valve. The level at which the pressure Air Valve will operate can be adjusted using the lockable screw. Two options of valve are available a normally closed version or a normally open version.

1. Model
Related Products
V16 series, V17 series
VP20 series, VES series
V10 series, VP32 series
Accessories Main Page
Model Description
VPS-01N Pneumatical Vacuum Switch, N.C., NPSF 1/8" Inlet Threads
VPS-02N Pneumatical Vacuum Switch, N.O., NPSF 1/8" Inlet Threads
VPS-01 Pneumatical Vacuum Switch, N.C., G 1/8" Inlet Threads
VPS-02 Pneumatical Vacuum Switch, N.O., G 1/8" Inlet Threads
2. Specifications  
Description VPS-01 VPS-02
Output Function NC (Normally Closed) NO (Normally Open)
Signal Range -4.5~28 inHg -3.0~28 inHg
Hysteresis 3.54 inHg 0.88 inHg
Pressure 22~116 psi
Temperature 14˚F ~ 140˚F
Vacuum Connection G 1/8" or NPSF 1/8"
Weight 2.43 oz.
3. Dimensions  
Download VPS Series Catalog

Related Products
V16 series | V17 series | VP20 series | VPS series | V10 series | VP32 series | Accessories Main Page