SOR Single Diaphragm Weatherproof Differential Pressure Switch with Terminal Block Connections - Manual (Page 9)

Form 506 (01.13) ©SOR Inc. 9/12
ATEX Marking Information
For B-Series ATEX Certifi ed Models
Manufacturer’s
Registered Trademark
ATEX Listing
Information
Thread Form
Information
Product Model
Identification Serial Number
(First Two Numbers
Indicate Year of Manufacture)
Drawing 8513025_026
Drawing 072004x
Manufacturer’s
Registered
Trademark ATEX Listing
Information
Product
Model
Identification
Serial Number
(First Two
Numbers Indicate
Year of Manufacture)
NOTE: The unit conforms to the requirements of clause 6.3.12, EN 60079-11: 2007. The unit
is capable of withstanding a 500 Vrms isolation test between circuit and enclosure.
For R-Series ATEX Certifi ed Models