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List of Type Approved Programmable Logic Controllers (PES)

(Last Edit : July 23, 2008)


Manufacturer
Name of the product		 Version Test authority
Date of the approval test report		 Classification according [N1], [N2] or [L1] resp. System-structure  State of the approval
Schedule for end of the
test-phase
Original version(s) or functional upgrade(s) resp.

Update for safety
relevant improvements

 Additional approvals
till to ...		 [N1]: Requirements class
RC (formaly AK)

[N2] Safety integrity
level
SIL

[L1]: Safety class
SC

 System structure according Anglican nomenclature) Finished

Hard-, or software testing

Assessment of
safety concept

Yokogawa Electric Corporation
2-9-32 Nakacho
Musashino-shi,
Tokyo
180-8750 Japan

 Manufacturers Homepage : http://www.yokogawa.com

Safety Control System ProSafe-RS

 List of approved modules

TÜV Rheinland Group
July 2008

SIL 3

 Safety Reference Manual Finished

Certificate
 
 
 
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