SOR Series 20 Differential Pressure Detector, pressure switch atex

Specifications

1.SOR differential pressure switch 
2.Ranges:2.5 in wcd to 75 psid 
3.Certifications:Unit: UL (as an outlet box only), SIL 

 

Based on the tried and true Static “O” Ring type pressure sensor, the Low-range Series 20 explosion proof differential pressure detector can be installed in an explosion proof 

housing. This system virtually eliminates friction and resultant wear while yielding excellent repeatability 

in hazardous environments. Durability is further ensured through rigid quality standards that are 

maintained from raw materials to finished product.

 

1.High repeatability

 

2.Narrow dead band

 

3. Field adjustable with no special tools required

Approvals

Certifying Agencies

3-A Sanitary, ATEX (certified by Baseefa, DEMKO, or KEMA), CE, CSA, FM, GOST R, IECEx (certified by Baseefa

or Standards Australia), PESO (CCOE – India), TIIS, KOSHA, SIL, TestSafe (SAA – Australia), SASO and UL

Available Listings

Ordinary Locations and Hazardous Locations
SIL Level Detector Certificate
SIL Pressure Detector Certificate

Available Hazardous Locations Protection Methods

Explosion Proof/Flameproof (d)
Intrinsic Safety (ia)
Encapsulation (m)
Special Protection (s)
Combustible Dust (tD)
Energy Limited (nL)

Division 1, Division 2
Class I, Class II, Class III
Groups A-G