Neodyn 101P Series Pressure Switch Versatile Nega-Rate® Belleville disc spring pressure switch for a wide range of applications. Series 101P (diaphragm sensor) for pneumatic and low impulse hydraulics up to 3000 psig system pressure.

Features

Advantages

Set Point Stability
Extensive Cycle Life
Vibration Resistance
High Over-Pressure Capability

Features

Negative Rate Disc Spring
Stainless Steel Exterior and Interior
Wetted Materials for Corrosive Service
Hermetically Sealed Electricals (Dual Seal Certified)
Flanged Process Connections
Compact Designs

Applications

aerospace
general industrial
energy and chemical markets

Specifications

Electrical
Snap action electrical switch
recognized by Underwriters’
Laboratories, Inc. and CSA
International

Electrical Connection
1/2 NPT female conduit connection
with terminal block

Pressure Connection
Wetted Material 1
1/4 NPT Female
Wetted Material 4
1/2 NPT Female

Temperature Range*
Ambient: – 40°F to + 180°F
(- 40°C to + 82°C)
Media: – 40°F to + 300°F
(- 40°C to + 149°C)
*Temperature limits change with
O-Ring selection

Adjustment
External screwdriver slot adjustment
and range scale

Shipping Weight
Approximately 3 pounds