Spectrum Controls 1762sc-OF8 - Manual (Page 4)

MicroLogix™ Analog Output Module 4
Publication 0100163-01 Rev. B
Installation
1762 I/O is 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)
Prevent Electrostatic Discharge
Electrostatic discharge can damage integrated circuits or
semiconductors if you touch bus connector pins. Follow
these guidelines when you handle the module:
 Touch a grounded object to discharge static
potential.
 Wear an approved wrist-strap grounding device.
 Do not touch the bus connector or connector pins.
 Do not touch circuit components inside the
module.
 If available, use a static-safe work station.
 When not in use, keep the module in its static-
shield box.
(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.
MicroLogix™ Analog Output Module 21
Publication 0100163-01 Rev. B
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