Characteristic safety values for the Sendix
Characteristic safety values
Relevant standards
Classification
System structure
PFH
value
d
Service life
Characteristic values for the controller for Sendix
Description
Safety requirement
Error discovery rate
Error presumptions
Signal amplitude monitoring
Characteristic values for the controller for Sendix
Description
Safety requirement
Error discovery rate
Error presumptions
Signal amplitude monitoring
11. Approvals
• The safe encoder is approved according to UL.
• The safe encoder is approved for SIL applications.
• The safe encoder is RoHS compliant.
• The safe encoder is manufactured in compliance with the following directives:
- Machinery Directive 2006/42/EC
- EMC Directive 2014/30/EU
• The safe ATEX encoder is in addition manufactured in compliance with Directive:
- ATEX Directive 2014/34/EU
SIL 58xxFS3 and 70xxFS3 encoders
®
EN ISO 13849-1/EN 61800-5-2, EN 61508
PLe/SIL 3
2-channel (cat. 4/HFT = 1)
1,09 x 10
h
-8
20 years
SIL 58xxFS2 and 70xxFS2
®
Value
SIL2 (IEC 61508 compliant)
DC 90%
Acc. to EN 61800-5-2
1 Vss (+/- 0,3 V)
SIL 58xxFS3 and 70xxFS3
®
Value
SIL3 (IEC 61508 compliant)
DC 99%
Acc. to EN 61800-5-2
1 Vss (+/- 0,3 V)
-1
ENG - 29
(R 6070 9.0009)