Technical Data; Safety Equipment - Festo EMCA-EC-67 Serie Traducción Del Manual Original

EMCA-EC-67-...
4

Technical data

The general technical data, operating and ambient conditions, technical data of the drive
and additional connection data can be found in the description of the EMCA integrated
drive è Manual GDCE-EMCA-EC-...
For additional information è www.festo.com/sp.
4.1

Safety equipment

Safety reference data and safety specifications
Safety function
Category
Performance Level up to
Safety Integrity Level up to
SIL Claim Limit
DCavg
HFT
SFF
PFH
T
Proof Test Interval
Service life
Type test
Component/function
Tab. 10 Technical data: Safety reference data and safety specifications
38
STO
3
PL d
SIL 2
SIL CL 2
[%] 90
1
[%] > 90
-9
[1/hr.] 1 x 10
[Years] 20
[Years] 20
The STO function has been certified by an independent test­
ing body. EMCA certificate è www.festo.com/sp.
Suitable for use in category 1 systems and above in accord­
ance with EN ISO 13849­1.
Safe Torque Off
(safely switched-off torque)
In accordance with EN ISO 13849-1
In accordance with EN ISO 13849-1
In accordance with EN 61800-5-2
(Safety integrity level)
In accordance with EN 62061
(SIL Claim Limit)
Average Diagnostic Coverage
è Chapter 1.1.3
Hardware Failure Tolerance
Safe failure fraction in accordance with
IEC 61508
Probability of dangerous failure per hour
Inspection interval
In accordance with EN ISO 13849-1
Festo – EMCA-EC-67-... – 1603 English