Weidmueller魏德米勒电子产品 ACT20X-HTI-SAO-P用户手册.pdf

ACT20X-(2)HTI-(2)SAO

Temperature/mAconverter

SafetyManual

1.1Revisionhistory

VersionDateChange

0004/2014FirstEdition

0111/2017Productsadded

1.2Validity

Thismanualisvalidforthefollowingproducts:

Device

TypeOrdernumber

version

2ACT20X-HTI-SAO-S8965470000

2ACT20X-2HTI-2SAO-S8965480000

2ACT20X-HTI-SAO-P2456180000

2ACT20X-2HTI-2SAO-P2456190000

1.3Contactaddress

WeidmüllerInterfaceGmbHCo.KG

Klingenbergstraße16

32758Detmold

Germany

T+49523114-0

F+49523114-292083

1482900000/01/11.20173

Tableofcontents

Tableofcontents

1.1Revisionhistory3

1.2Validity3

1.3Contactaddress3

Tableofcontents4

2.Observedstandards6

3.Acronymsandabbreviations7

4.Purposeoftheproduct8

5.Assumptionsandrestrictionsforuseoftheproduct9

5.1Basicsafetyspecifications9

5.2Safetyaccuracy9

5.2.1Minimumspan9

5.2.2Rangelimitations9

5.3Associatedequipment10

5.3.1RTDsensorwiring10

5.3.2Sensorerrors10

5.3.3Processcalibration10

5.3.4Analogueoutput10

5.4Failurerates10

5.5Safeparameterization10

5.6Installationinhazardousareas10

6.Functionalspecificationofthesafetyfunctions11

7.Functionalspecificationofthenon-safetyfunctions12

8.Safetyparameters13

9.FailurecategorySIL214

10.Hardwareandsoftwareconfiguration15

11.Periodicprooftestprocedure16

12.Proc