Related Manuals for KLAY-INSTRUMENTS 8000 Series
Summary of Contents for KLAY-INSTRUMENTS 8000 Series
- Page 1 SAFETY MANUAL SERIES 8000 AND HYDROBAR Manufactured by: Nijverheidsweg 5 7991 CZ DWINGELOO P.O. Box 13 7990 AA DWINGELOO Tel: +31-521-591550 www.klay.nl The Netherlands Fax: +31 -521-592046 E-mail: info@klay.nl Contents...
- Page 2 Functional safety manual – Series 8000 and Hydrobar Functional Safety ..........................2 Scope ............................2 Application area ........................2 Safety function ........................2 Compliance ............................3 Assumptions ..........................3 Product identification ......................3 SIL conformity .......................... 3 Relevant standards ........................3 Safety ...............................
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Page 3: Functional Safety
Functional safety manual – Series 8000 and Hydrobar Functional Safety Scope This safety manual applies to measuring systems consisting of Klay Instruments pressure transmitter in a two wire 4-20 mA loop. This functionally safety manual applies for: Series 8000, 8000-SAN, CER-8000, 8000-SAN Cable, Hydrobar Cable and Hydrobar Cable-FR. With a serial number of the transmitter >... - Page 4 Functional safety manual – Series 8000 and Hydrobar Modifications on devices and connections void Functional Safety and the warranty! It is the responsibility of the user to verify whether the chosen version of the device is suitable for the intended application and the existing environmental conditions.
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Page 5: Safety Requirements
Functional safety manual – Series 8000 and Hydrobar Safety Safety requirements Failure limit values for a safety function, depending on the SIL class (of IEC 61508-1, 7.6.2) Safety integrity level Low demand mode ≥ 10 … < 10 ≥ 10 …... -
Page 6: Instrument Type
Functional safety manual – Series 8000 and Hydrobar Safe function A measurement of absolute and relative pressure or level within the specified safety accuracy of 0.2 % from full span. The safety function response time is 50ms. Specific characteristics Failure Rate Type of rating Failure in time (FIT) λ...