ProSoft Technology ILX800-SMSG - Manual (Page 4)

Burn Hazard: Labels may be located on or inside the equipment (for example, drive or motor) to alert people that
surfaces may be dangerous temperatures.
Shock Hazard: Labels may be located on or inside the equipment (for example, drive or motor) to alert people that
dangerous voltage may be present.
Environment and Enclosure
Caution: This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category
II applications (as defined in IEC publication 60664-1), at altitudes up to 2000 meters without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without
appropriate precautions, there may be potential difficulties ensuring electromagnetic compatibility in other
environments due to conducted as well as radiated disturbance.
This equipment is supplied as "open type" equipment. 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 interior of the enclosure must be accessible only by the
use of a tool. Subsequent sections of this publication may contain additional information regarding specific enclosure
type ratings that are required to comply with certain product safety certifications.
See NEMA Standards publication 250 and IEC publication 60529, as applicable, for explanations of the degrees of
protection provided by different types of enclosure. Also, see the appropriate sections in this publication, as well as
the Allen-Bradley publication 1770-4.1 ("Industrial Automation Wiring and Grounding Guidelines"), for additional
installation requirements pertaining to this equipment.
Caution: Preventing Electrostatic Discharge

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.
 If available, use a static-safe workstation.
 When not in use, store the equipment in appropriate static-safe packaging.
Caution: POINT I/O is grounded through the DIN-rail to chassis ground. Use zinc-plated, yellow-chromated steel
DIN-rail to assure proper grounding. Using other DIN-rail materials (for example, aluminum, plastic, and so on) which
can corrode, oxidize or are poor conductors, can result in improper or intermittent platform grounding.
Caution: When you connect or disconnect the Removable Terminal Block (RTB) with field side power applied, an
electrical arc can occur. This could cause an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
Agency Approvals and Certifications
FCC
CE Mark/ETSI
UL/cUL Class 1, Division 2
ATEX Zone 2
CB Safety
PTCRB