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Logic
Specialty Safety Relays
MSR42 Multi-function
Specifications
Safety Ratings Standards Safety Classification EN 954-1, IEC/EN 60204-1, IEC 61496-1 Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 61508, PLe per ISO 13849-1
PFHD: < See website Functional Safety Data 9 MTTFd: > See website Note: For up-to-date For use in SIL3 systems (according to IEC information, visit 61508) depending on the architecture and http://www.ab.com/Safety/ application characteristics Certifications Power Supply Input Power Entry Power Consumption Inputs Safety Inputs Input Resistance, Max. Reset Power On Delay Time Response Time Outputs Auxiliary Contacts Enclosure Type Rating/ Terminal Protection Operating Temperature [C (F)] Vibration Mounting Weight [g (lbs)] Conductor Size, Max.