Configurable Safety Relays (300 Series)

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MSR310P

Introduction Specifications Product Selection Accessories Approximate Dimensions Typical Wiring Diagrams
Specifications

Safety Ratings
Standards IEC/EN 60204-1, ISOTR 12100, EN 61508, ISO 13849-1
Safety Classification Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 62061, PLe per ISO 13849-1
Functional Safety Data ¬ 
Note: For up-to-date information, visit http://www.ab.com/safety/ 		PFHD: < 3.15 x 10-9
MTTFd: > 396 years
Suitable for performance levels Ple (according to ISO 13849-1:2006) and for use in SIL3 systems (according to IEC 62061) depending on the architecture and application characteristics
Certifications CE Marked for all applicable directives, cULus, C-Tick, and TÜV
Power Supply
Input Power Entry 24V DC 0.8…1.1 x rated voltage PELV/SELV
Power Consumption 5 W
Inputs
Safety Inputs MSR300 Series Input Modules
Input Simultaneity Infinite or 3 seconds
Reset Auto./Manual or Monitored Manual
Power On Delay/Recovery Time 3 seconds/26 ms + 6 ms per connected input
Response Time 26 ms + 6 ms per connected input
Outputs
Auxiliary Contacts 3 PNP, 24V DC @ 50 mA
Environmental and Physical Characteristics
Enclosure Type Rating/
Terminal Protection 		IP40 (NEMA 1)/
IP20, DIN 0470
Operating Temperature [C (F)] -5…+55 ° (23…131 °)
Vibration 10…55 Hz, 0.35 mm
Shock 10 g, 16 ms, 100 shocks
Mounting 35 mm DIN Rail
Weight [g (lb)] 210 (0.46)
Conductor Size, Max. 0.2…2.5 mm2 (#24…12 AWG)
 
¬ Usable for ISO 13849-1:2006 and IEC 62061. Data is based on the following assumptions:
- Mission time/Proof test interval of 20 years
- Functional test at least once within six-month period

System-Supported Inputs