Campbell CS120A Installation Manual
Enclosure
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Also See for CS120A:
- Instruction manual (94 pages) ,
- Product manual (77 pages) ,
- User manual (62 pages)
Related Manuals for Campbell CS120A
Summary of Contents for Campbell CS120A
- Page 1 CS120A Power Supply Enclosure Issued: 29.10.14 Copyright © 2012 Campbell Scientific Ltd. CSL 949...
- Page 3 Quotations for repairs can be given on request. It is the policy of Campbell Scientific to protect the health of its employees and provide a safe working environment, in support of this policy a “Declaration of Hazardous Material and Decontamination”...
- Page 5 Campbell Scientific Ltd can advise on the recycling of the equipment and in some cases arrange collection and the correct disposal of it, although charges may apply for some items or territories.
- Page 7 • Periodically (at least yearly) check electrical ground connections. WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL CAMPBELL SCIENTIFIC PRODUCTS, THE CUSTOMER ASSUMES ALL RISK FROM ANY INJURY RESULTING FROM IMPROPER INSTALLATION, USE, OR MAINTENANCE OF TRIPODS, TOWERS, OR ATTACHMENTS TO TRIPODS AND TOWERS...
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Page 9: Table Of Contents
PDF viewers note: These page numbers refer to the printed version of this document. Use the Adobe Acrobat® bookmarks tab for links to specific sections. 1. Installation instructions for an enclosure that includes a mains powered CS120A Power Supply ..1 1.1 Required knowledge ................. 1 1.2 Preparation and initial checks ..............1 1.3 Wiring into the enclosure ................. -
Page 11: Installation Instructions For An Enclosure That Includes A Mains Powered Cs120A Power Supply
The instructions below describe how to do this and precautions for the use of the system after installation. The CS120A power supply is sold as a kit that is normally fitted inside a standard Campbell Scientific environmental enclosure often with other components such as a datalogger or communications interfaces. -
Page 12: Wiring Into The Enclosure
Fig. 1 shows a typical enclosure fitted with a similar power supply to that used for the CS120A. The supply shown is a larger, higher output unit than normally supplied, but the wiring arrangements are typical of the CS120A power supply. In the picture there is a PS200, which is being charged by the main AC supply too. -
Page 13: General View
Installation Guide A clip is fitted to the chassis plate below the terminal block to allow the mains cable to be fixed with a cable tie to give some strain relief. Fig. 1. General View... - Page 14 DC and 12 V DC (Fig. 3). The 24V DC from the AC fed power supply is the output used to power the hood heaters of the CS120A. The 24V supply is often also used to provide charging power to a backup power supply for the microprocessor (DSP) of the CS120A, such as a PS100 or PS200 which may be installed in the enclosure.
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Page 15: Dc Connections
CS120A connected to the 12V feed for extended periods without the main supply connected otherwise the CS120A may shutdown and/or the battery in the PS100/PS200 may be damaged. Please refer to the CS120A manual for more details of the low battery shutdown settings. Fig. 3. DC Connections... -
Page 16: General Use And Access To The Enclosure
Where a logger and external connectors are fitted the cables from the external sensor may be wired directly to the logger terminals. If a single CS120A is in use the 12 and 24V power feeds may be wired directly to the connectors in the enclosure wall. - Page 18 CAMPBELL SCIENTIFIC COMPANIES Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com info@campbellsci.com Campbell Scientific Africa Pty. Ltd. (CSAf) PO Box 2450 Somerset West 7129 SOUTH AFRICA www.csafrica.co.za sales@csafrica.co.za Campbell Scientific Australia Pty. Ltd. (CSA)