Rockwell Automation 1762-Lxxxxx MicroLogix 1200 Programmable Controllers Installation Instructions - Manual (Page 6)

6 MicroLogix 1200 Programmable Controllers
Publication 1762-IN006C-EN-P - September 2009
Overview
MicroLogix™ 1200 Controllers are suitable for use in an industrial environment when
installed in accordance with these instructions. Specifically, this equipment is intended for use
in clean, dry environments (Pollution degree 2
(1)
) and to circuits not exceeding Over Voltage
Category II (2) (IEC 60664-1). (3)
Install your controller using these installation instructions.
(1) Pollution Degree 2 is an environment where, normally, only non-conductive pollution occurs except that occasionally a
temporary conductivity caused by condensation shall be expected.
(2) Over Voltage Category II is the load level section of the electrical distribution system. At this level transient voltages are
controlled and do not exceed the impulse voltage capability of the product’s insulation.
(3) Pollution Degree 2 and Over Voltage Category II are International Electrotechnical Commission (IEC) designations.
ATTENTION
Do not remove the protective debris strip until after the
controller and all other equipment in the panel near the
controller is mounted and wiring is complete. Once wiring is
complete, remove protective debris strip. Failure to remove
strip before operating can cause overheating.
ATTENTION
Electrostatic discharge can damage semiconductor devices
inside the controller. Do not touch the connector pins or other
sensitive areas.
debris strip