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Test Report
BVS PP 00.2084 EG, Date 27.09.2002
Special requirements/conditions for safe use
The following applies to the Challenger TCV 2i transmitting module:
1
The transmitting module must be installed outside the hazardous area in such a way that the terminals
are protected to IP 20.
2
The terminals for the external intrinsically-safe circuits of the transmitting module are to be arranged so
that there is a gap of at least 50 mm between the bare parts and the terminals or bare conductors of non
intrinsically-safe circuits, or they should be separated from them by means of a barrier in accordance
with 6.4.1 of EN 50020: 1994.
3
When installing the transmitting module in a mounting rack, there must be an air gap of at least 1.5 mm
between the bare parts of the intrinsically safe circuit and metallic parts of the housing and at least 6
mm to the bare parts of non intrinsically-safe circuits.
Deutsche Montan Technologie GmbH
Essen, 27 September 2002
________________________________
DMT-Certification body
Page 4 of 4 to DMT 00 ATEX E089 X/N1
This document may only be copied in full and unaltered.
Am Technologiepark 1,453O7 Essen, Phone :(O201)172-1416, Fax (0201)172-1716
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Head of special service unit
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