Owner's manual
Form 506 (01.13) ©SOR Inc. 
11/12
Declaration of Conformity
For ATEX Certi ed Models
R Series Pressure Switches
SOR Inc.
14685 West 105
th
 Street
Lenexa, Kansas 66215-2003
United States of America
November 12, 2012
ATEX Directive (94/9/EC) Equipment Intended for use 
in Potentially Explosive Atmospheres 
EN 60079-0: 2009 
EN 60079-11: 2007
 II 2 G Ex ia IIC T6...T4 Gb
 T6
 (-40°CTa  75°C) 
 T5 
(-40°CTa  
90°C) 
 T4 
(-40°CTa  
125°C) 
EC-Type Examination Certificate
Baseefa11ATEX0125
Issued February 16, 2012
Baseefa Ltd. (Notified Body No. 1180)
Rockhead Business Park, Staden Lane,
Buxton, Derbyshire SK17 9RZ
United Kingdom
Baseefa Customer Reference No. 1021
John J. Fortino (VP of Engineering)
Form 1539 (11.12) SOR Inc. 
Product
Manufacturer
Date of Issue
We declare that the above 
products conform to
 the following specifications 
and directives
Carries the marking
Reference document
ATEX Notified Body
Person responsible
John J. Fortino
EC Declaration 
 of Conformity 
14685 West 105th Street, Lenexa, KS 66215-2003
s53!s&!8
Engineered to Order with Off-the-Shelf Speed










