Rockwell Automation 1746-INT4 Thermocouple/MV Isolated/ User Manual - Manual (Page 9)

9 Publication 1746-UM614B-EN-P - September 2007
Chapter
1
Module Overview
This chapter describes the thermocouple/millivolt isolated input
module and explains how the SLC controller reads thermocouple or
millivolt analog input data from the module. The following
information is included:
•
Compliance with European Union Directives
•
General description and hardware features
•
An overview of system and module operation
•
Block diagram of channel input circuits
Compliance with European
Union Directives If this product has the CE mark, it is approved for installation within
the European Union and EEA regions. It has been designed and tested
to meet the following directives.
EMC Directive
This product is tested to meet Council Directive 89/336/EEC
Electromagnetic Compatibility (EMC) and the following standards, in
whole or in part, documented in a technical construction file:
•
EN 50081-2EMC — Generic Emission Standard, Part 2 —
Industrial Environment
•
EN 50082-2EMC — Generic Immunity Standard, Part 2 —
Industrial Environment
This product is intended for use in an industrial environment.
Low Voltage Directive
This product is tested to meet Council Directive 73/23/EEC Low Voltage,
by applying the safety requirements of EN 61131–2 Programmable
Controllers, Part 2 — Equipment Requirements and Tests.
For specific information required by EN 61131-2, see the appropriate
sections in this publication, as well as the Industrial Automation
Wiring and Grounding Guidelines (for noise immunity), publication
1770-4.1.
This equipment is classified as open equipment and must be mounted
in an enclosure during operation to provide safety protection.