4B ETH-SWITCH1V4C-5P 운영 매뉴얼 - 페이지 7

{카테고리_이름} 4B ETH-SWITCH1V4C-5P에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. 4B ETH-SWITCH1V4C-5P 16 페이지. Industrial ethernet switch

ENCLOSURE INSTALLATION -

1. Use the correct cable, glands and sealing arrangement in accordance to local installation codes.

2. Where other certified components are used as part of the assembly or installation procedure, the

user must take in to account any limitations which might be listed on the relevant certificates.

3. The box is supplied with 2 x 1-1/8 inch (28 mm) pre drilled holes in the bottom face. All unused

entry apertures must be sealed using component certified stopping plugs.

NOTE: Special Consideration when installed in a Class II environment: In order to connect conduit

to the control unit enclosure, use a CSA and/or UL certified Class II conduit hub (for example,

a Myers™ hub) with a suitable bonding (grounding) connection that is rated for the installation

environment.

4. The enclosure must not be modified in any way, as this will invalidate the certification.

5. All wiring must be carried out in accordance with relevant codes of practice and / or instructions.

NOTE: Special Consideration when installed in a Class II environment: Power input and output

(I/O) wiring shall be in accordance with Class II wiring methods per the National Electrical

Code (NFPA70) for installations within the US and per the Canadian Electrical Code (CEC) for

installations in Canada.

6. The voltage, current and maximum power dissipation on the units label must not be exceeded.

7. The wiring installation must extend to within 1 mm of the metal face of the terminal, and all leads

must be insulated for the appropriate voltage.

8. Not more than one or multiple strand cable is to be connected to any terminal unless multiple

conductors have previously been joined in a suitable manner (e.g. boot lace ferrule) such that they

present a single connection point to the terminal.

9. The power terminals use a screwless push in spring design, a small flat-head or straight

screwdriver can be used to gently push in the tab to terminate the power wires.

10. The equipment shall be earth bonded via earth bonded screw marked with the Earth label inside

the equipment.

ENVIRONMENTAL CONDITIONS -

Unit can be used in outdoor locations, Ambient temperature and IP NEMA ratings should be considered.

Product altitude is limited to 2000m above sea level. Humidity 0-100% RH, non-condensing.

5. INSTALLATION

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