Rockwell Automation Publication 1783-IN003D-EN-P - January 2019 3
Stratix 2000 Ethernet Unmanaged Switches
Environment and Enclosure
This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in EN/IEC 60664-1), at
altitudes up to 2000 m (6562 ft) without derating.
This equipment is not intended for use in residential environments and may not provide adequate protection to radio communication services in such
environments.
This equipment is supplied as open-type equipment for indoor use. It must be mounted within an enclosure that is suitably designed for those specific
environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts. The enclosure must
have suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame spread rating of 5VA or be approved for the
application if nonmetallic. The interior of the enclosure must be accessible only by the use of a tool. Subsequent sections of this publication may contain more
information regarding specific enclosure type ratings that are required to comply with certain product safety certifications.
In addition to this publication, see the following:
• Industrial Automation Wiring and Grounding Guidelines, publication
1770-4.1, for more installation requirements.
• NEMA Standard 250 and EN/IEC 60529, as applicable, for explanations of the degrees of protection provided by enclosures.
Prevent Electrostatic Discharge
ATTENTION: This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when
you handle this equipment:
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when not in use.
ATTENTION: This product is grounded through the DIN rail to chassis ground. Use zinc plated yellow-chromate steel DIN rail to assure proper grounding. The use
of other DIN rail materials (for example, aluminum or plastic) that can corrode, oxidize, or are poor conductors, can result in improper or intermittent grounding.
Secure DIN rail to mounting surface approximately every 200 mm (7.8 in.) and use end-anchors appropriately. Be sure to ground the DIN rail properly. Refer to
Industrial Automation Wiring and Grounding Guidelines, Rockwell Automation publication
1770-4.1, for more information.
ATTENTION: (Catalog numbers 1783-US4T1F Series B, 1783-US4T1H Series B, 1783-US6T2F Series B, 1783-US6T2H Series B, 1783-US7T1H Series B,
1783-US7T1F Series B, 1783-US16T2S Series B, 1783-US8TG2GX Series B, 1783-US6T2TG2F Series B, 1783-US6T2TG2H Series B only). Class 1 laser product.
Laser radiation is present when the system is open and interlocks bypassed. Only trained and qualified personnel should be allowed to install, replace, or service
thisequipment.
ATTENTION: In case of malfunction or damage, no attempts at repair should be made. The module should be returned to the manufacturer for repair. Do not
dismantle the module.
ATTENTION: (Catalog numbers 1783-US5T Series B, 1783-US8T Series B only). This equipment is certified for use only within the surrounding air temperature
range of -10…+60 °C (14…140 °F). The equipment must not be used outside of this range.
ATTENTION: (Catalog numbers 1783-US4T1F Series B, 1783-US4T1H Series B, 1783-US6T2F Series B, 1783-US6T2H Series B, 1783-US7T1H Series B,
1783-US7T1F Series B, 1783-US16T Series B, 1783-US5TG Series B, 1783-US16T2S Series B, 1783-US8TG2GX Series B, 1783-US6T2TG2F Series B,
1783-US6T2TG2H Series B only). This equipment is certified for use only within the surrounding air temperature range of -40…+75 °C (-40…+167 °F).
The equipment must not be used outside of this range.
ATTENTION: Use only a soft dry anti-static cloth to wipe down equipment. Do not use any cleaning agents.
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