Dwyer H2 Pressure Switch

Name: Dwyer H2 Pressure Switch
Availability: BackOrder

Explosion-proof and weatherproof housing provides device protection for outdoor use or harsh environment operation.

Select options for pricing

View Company Reviews

Manufactured

By Dwyer Instruments

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Call for availability

Product Manual Product Specs

Features

Explosion-proof and weatherproof housing
Pressure ranges up to 1500 psig (103 bar)
Two SPDT snap switches
316 SS chamber with FEP diaphragm
Independent piston action design
UL listed, CSA approved

The Dwyer H2 Pressure Switch is designed for sequencing two different actions as pressure of a liquid or gas increases or decreases. The design consists of two concentric pistons operated by a single diaphragm with one pressure chamber. Each piston actuates a separate switch independent of the other. The switches may be adjusted to operate together, at opposite ends of the range or at two intermediate set points. The threaded top is removed to field adjust or service switches without disturbing electrical or pressure connections. The Duotect® switch is explosion-proof and weatherproof. It can be mounted in any position and is not affected by vibration.

Applications for the H2 include