4 DC-Input/Relay-Output Combination Module
Publication 1762-IN018A-EN-P - November 2005
Hazardous Location Considerations
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or
non-hazardous locations only. The following ATTENTION statement applies to use
in hazardous locations.
ATTENTION
EXPLOSION HAZARD
• Substitution of components may impair suitability for Class I,
Division 2.
• Do not replace components or disconnect equipment unless
power has been switched off.
• Do not connect or disconnect components unless power has
been switched off.
• This product must be installed in an enclosure.
• In Class I, Division 2 applications, the bus connector must be
fully seated and the bus connector cover must be snapped in
place.
• In Class I, Division 2 applications, all modules must be
mounted in direct contact with each other as shown on
page 7. If DIN-rail mounting is used, an end stop must be
installed ahead of the controller and after the last 1762 I/O
module.