Create Site
Book a Demo

Demo Sites

B2B e-Commerce Demo B2B e-Commerce Demo Catalog Demo Catalog Demo

Put Yodify's e-commerce features to work. Build out customized pricing schemes, organize your catalog by client, and create a B2B, B2C and/or Retail solution to sell to your customers, distributors and so much more all from the same site.

Automate daily tasks via Yodify's API to transform your site into a self-managed sales-driver.

Even a simple catalog without inventory or pricing creates a centralized, professional and branded hub for your sales teams and customers to reference and utilize to build quotes, hammer out details and close faster.

Save your team time, and jumpstart sales by providing a clear, concise and accurate starting point with listed MPNs or configured model numbers.

Financial Services Providers
Create Free Partner Portal Now
Book Partner Orientation
Yodify Product Library
Instantly add the Big Hermet Pressure Switch and 50,000+ more product series to your store or catalog  
Book Your Demo and See How
or create your store
SOR Pressure Switch, Big Hermet

Big Hermet Pressure Switch

Brand: SOR Inc
Add Product to My Catalog

SOR Pressure Switch, Big Hermet
The Big Hermet Pressure Switch is a robust field-mounted instrument. 

The pressure sensing assembly is identical to a conventional Static O-Ring type. The main difference is that the switching element assembly is hermetically sealed in a steel capsule. 

Switching elements are SPDT or DPDT. 

This pressure switch is suitable for a variety of process applications in hazardous locations and hostile environments.

Basic models with standard wetted parts are normally suitable for air, oil, water and non-corrosive process fluids.

Corrosive service and particle user requirements may require optional components.
Features
  • Robust Construction - High cycle rate tolerance, long life, not critical to vibration, protected internal hermetically sealed switching element capsule.
  • Instrument Quality - High resolution of Set Points, high repeatability, narrow dead band, negligible temperature effect, high overrange and proof pressures.
  • Explosion-proof and Hermetically Sealed Switching Element Capsule - Isolates switching elements from corrosive, hostile and hazardous environments and virtually eliminates problems from corrosion.
  • Field Adjustable Set Points - Full range adjustability without disconnecting electrical power while maintaining explosion proof integrity, self-locking adjustment, no special tools required, no-charge factory calibration.
  • Cost Effective - Simple and fast installation without special tools, long service life.
  • Agency Listings/Certification - Select models with GOST R, RTN, SIL, UL/CSA, TestSafe (SAA). Meets most code and customer requirements.
  • Safety Certified to IEC 61508 (SIL) - SOR products are certified to IEC 61508 for non-redundant use in SIL1 and SIL2 Safety Instrumented Systems for most models. 
  • For more details or values applicable to a specific product, see the Safety Integrity Level Quick Guide (Form 1528).
  • Built-In Quality - Rigid quality standards maintained from raw material to finished product.

View_Details

Specifications

Brand

Adjustment Type

  • Field Adjustable

Ambient Temperature Range

  • -40° to 75° C (-40° to 167° F)

Approvals & Certifications

  • CRN
  • CSA
  • Dual Seal
  • FM
  • GOST
  • RTN
  • SAA
  • SIL
  • UL

Deadband, Approximate

  • bar: 0.01 to 10.34
  • kPa: 1.034 to 1,034
  • psig: 0.2 to 150

Diaphragm Material

  • 316L Stainless Steel
  • Buna-N
  • Carpenter 20 Stainless Steel
  • Ethylene Propylene (EPR)
  • Hastelloy B
  • Hastelloy C
  • Kalrez
  • Monel
  • Neoprene
  • None
  • Polyimide Coated with Teflon
  • Stainless Steel
  • Tantalum
  • Titanium
  • Viton

Electrical Connectors

  • 18 AWG x 18” Leadwires
  • 3/4” NPT Female Explosion-proof & Weathertight Electrical Junction Box

Electrical Contacts

  • Gold
  • Standard

Electrical Rating

  • 1 A at 125 AC, 1 A at 30 DC
  • 15 A at 250 AC, 0.4/5 A at 125/30 DC
  • 5 A at 250 AC, 0.5 / 5 A at 125 / 30 DC

Enclosure, Body Material

  • Aluminum
  • Carbon Steel
  • Stainless Steel

Environmental Protection

  • IP65
  • IP66
  • NEMA 4, 4X / IP65, 66
  • NEMA 4X

NACE & NIST

  • NACE MR-0175, ISO 15156

NPT Connection

  • 1” NPT Female
  • 1” NPT Male
  • 1/2” NPT Female
  • 1/4” NPT Female
  • 2” NPT Female
  • 3/4” NPT Male
  • Flushing Port

O-Ring Material

  • AFLAS
  • Buna-N
  • Ethylene Propylene (EPR)
  • Kalrez
  • Neoprene
  • Viton, Viton GLT

Process Connection Material

  • 316 Stainless Steel
  • 316L Stainless Steel
  • 347 Stainless Steel
  • Aluminum Series 2000
  • Brass
  • Carbon Steel Ledloy AX
  • Carpenter 20 Stainless Steel / Alloy 20 or Incoloy
  • CF-7M Casting
  • CF-8C Casting
  • CF-8M Casting
  • Hastelloy B
  • Hastelloy C
  • Monel

Proof Pressure

  • bar: 27 to 420
  • kPa: 2,757 to 41,368
  • psig: 400 to 6,000

Set Point - Decreasing

  • bar: 0.02 to 275.8
  • Inches Hg: -15 to 160
  • Inches WC: -45 to 40
  • kPa: 2.757 to 27,579
  • psi: 0.4 to 4,000

Set Point - Increasing

  • bar: 0.02 to 275.8
  • Inches Hg: -15 to 160
  • Inches WC: -45 to 40
  • kPa: 2.757 to 27,579
  • psi: 0.4 to 4,000

Switch Type

  • DPDT
  • SPDT

System Pressure

  • bar: 0.4 to 275
  • Inches Hg: -20 to 40
  • Inches WC: -15 to 160
  • kPa: 2.75 to 27,579
  • psi: 0.4 to 4,000

Documentation

Data Sheets

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more