A-16
Appendix A
Scanner
®
2000 microEFM
Seal wire with
lead seal
S-shaped bracket
with Allen head screw
Factory-applied
tag
Figure A.20—Measurement Canada seal kit components
Seal wire properly
installed with lead
seal crimped
Figure A.21—Scanner 2000 with seal kit installed
Terminal Housing
Cameron’s Model TH4 terminal housing (
Figure A.22 and Figure A.23, page A-17
) expands the number of I/O
and instrument connections that can be added to a Scanner 2000. It features a six-position terminal strip and
four 3/4-in. entries. No conduit seal is required between the Scanner 2000 enclosure and the terminal housing.
The terminal housing is approved by CSA for use with the Scanner 2000. When installed with a Scanner
2000, the assembly is rated for Class I, Div. 1, Groups C and D and Class I, Div. 2, Groups A, B, C, and D. If
the Scanner is supplied without the terminal housing, it is approved for installation in Group B areas as well
as Group C and D areas.
The user can wire the Scanner 2000 main board to the terminal housing terminal strip prior to installation to
Summary of Contents for Scanner 2000 microEFM
Page 1: ...NUFLO Scanner 2000 microEFM Hardware User Manual Manual No 9A 30165023 Rev 10 ...
Page 26: ...26 Section 1 Scanner 2000 microEFM ...
Page 104: ...A 18 Appendix A Scanner 2000 microEFM ...
Page 106: ...B 2 Appendix B Scanner 2000 microEFM ...