4
ControlLogix™ Voltage/Current Input Module
Publication
1756-IN039D-EN-P - February 2003
Removal and Insertion Under Power
Repeated electrical arcing causes excessive wear to contacts on both
the module and its mating connector. Worn contacts may create
electrical resistance that can affect module operation.
European Zone 2 Use
If you install the module in a European Zone 2 location, consider:
!
WARNING
When you insert or remove the module while backplane
power is on, 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.
European Zone 2 Certification
This equipment is intended for use in potentially explosive
atmospheres as defined by European Union Directive 94/9/EC.
The LCIE (Laboratoire Central des Industries Electriques) certifies
that this equipment has been found to comply with the Essential
Health and Safety Requirements relating to the design and
construction of Category 3 equipment intended for use in
potentially explosive atmospheres, given in Annex II to this
Directive. The examination and test results are recorded in
confidential report No. 28 682 010.
Compliance with the Essential Health and Safety Requirements has
been assured by compliance with EN 50021 (1999).
Summary of Contents for 1756-ENBT ControlLogix
Page 38: ...18 ControlLogix DC 10 31 2V Input Module Publication 1756 IN031D EN P February 2003 Notes ...
Page 39: ...ControlLogix DC 10 31 2V Input Module 19 Publication 1756 IN031D EN P February 2003 Notes ...
Page 63: ...ControlLogix Voltage Current Input Module 23 Publication 1756 IN039D EN P February 2003 Notes ...
Page 151: ...ControlLogix Voltage Current Output Module 19 Publication 1756 5 42 September 1999 ...
