Hazardous Locations - Allen-Bradley PanelView Plus 400 Installation Instructions Manual

4 PanelView Plus and PanelView Plus Compact 400 and 600 Terminals

Hazardous Locations

This equipment is suitable for these locations:
• Class I, Division 2 Groups A, B, C, D
• Class II, Division 2 Groups F, G
• Class III
• Ordinary non-hazardous locations only
The following statement applies to use in hazardous locations.
WARNING
The terminals have a temperature code of T4 when operating in a 55 °C (131 °F) maximum
ambient temperature. Do not install the terminals in environments where atmospheric gases
have ignition temperatures less than 135 °C (275 °F).
Publication 2711P-IN002G-EN-P - November 2009
Explosion Hazard
• Substitution of components may impair suitability for hazardous locations.
• Do not disconnect equipment unless power has been switched off and area is
known to be non-hazardous.
• Do not connect or disconnect components unless power has been switched off.
• All wiring must comply with N.E.C. articles 501, 502, 503, and/or C.E.C. section
18-1J2 as appropriate.
• Peripheral equipment must be suitable for the location in which it is used.