GE MDS SD Series Technical Manual page 7

(CSA) which also issues the US mark of approval (CSA/
ance with CSA STD C22.2 No. 213-M1987.
CSA Conditions of Approval: The transceiver is not acceptable as a stand-alone unit for use in
the hazardous locations described above. It must either be mounted within another piece of
equipment which is certified for hazardous locations, or installed within guidelines, or conditions
of approval, as set forth by the approving agencies. These conditions of approval are as follows:
The transceiver must be mounted within a separate enclosure which is suitable for the intended
application. The antenna feed line, DC power cable and interface cable must be routed through
conduit in accordance with the National Electrical Code. Installation, operation and maintenance
of the transceiver should be in accordance with the transceiver's installation manual, and the Na-
tional Electrical Code. Tampering or replacement with non-factory components may adversely
affect the safe use of the transceiver in hazardous locations, and may void the approval. A power
connector with screw-type retaining screws as supplied by GE MDS must be used.
Do not disconnect equipment unless power has been switched off or the area is known
to be non-hazardous. Refer to Articles 500 through 502 of the National Electrical Code
(NFPA 70) for further information on hazardous locations and approved Division 2 wir-
ing methods.
ATEX Directive Compliance Information
The SD wireless transceivers are ATEX Compliant with the "Zone 2, Cat 3"
requirements pending the proper installation requirements listed below.
Do not disconnect while circuit is Live unless area is known to be non-hazardous. Do not open when ener-
gized.
The SD product was evaluated based on the following ratings as per SIRA 15ATEX4251X and
IECEx CSA 15.0035X:
• II 3 G
• Ex nA IIA T3 Gc
• Amb -40°C to +70°C
• T3
MDS 05-4846A01, Rev. J
). The CSA Certification is in accord-
US
SD Series Technical Manual v