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MSR42
| Introduction |  |
Specifications | |
Product Selection | |
Approximate Dimensions | |
| Accessories | |
Typical Wiring Diagrams | |
Application Details | |
Wiring Diagram(s) | |
| Safety Ratings | |
| Standards | EN 954-1, IEC/EN 60204-1, IEC 61496-1 |
| Safety Classification | Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 61508, PLe per ISO 13849-1 |
| Functional Safety Data ¬ Note: For up-to-date information, visit http://www.ab.com/safety/ |
PFHD: < 9.00E-10 MTTFd: > 331 years For use in SIL3 systems (according to IEC 61508) depending on the architecture and application characteristics |
| Certifications | CE Marked for all applicable directives, cULus, and TÜV |
| Power Supply | |
| Input Power Entry | 24V DC |
| Power Consumption | 2.4 W (semi-conductor outputs unloaded) |
| Inputs | |
| Safety Inputs | 2 N.C. or 2 OSSD, Micro 400 software selectable |
| Input Resistance, Max. | — |
| Reset | Auto./manual or manual monitored |
| Power On Delay Time | Determined by configuration |
| Response Time | Determined by configuration |
| Outputs | |
| Safety Contacts | 2 PNP, 400 mA each |
| Auxiliary Contacts | 2 PNP, configurable |
| Environmental and Physical Characteristics | |
| Enclosure Type Rating/ Terminal Protection |
IP20/ IP20 |
| Operating Temperature [C (F)] | 0…55 ° (32…131 °) |
| Vibration | 0.35 mm 10…55 Hz |
| Mounting | 35 mm DIN Rail |
| Weight [g (lb)] | 130 (0.287) |
| Conductor Size, Max. | 1 x 2.5 mm2 (14 AWG) stranded |
| ¬ Usable for IEC 62061. Data is based on the following assumptions: - Mission time/Proof test interval of 20 years |
|
LED Indicators (Basic Configuration) ¬ T
| LED | Green | Red |
| Lamp | — | — |
| GPI04 | Automatic start | Manual start (off) |
| GPI03 | Manual or automatic start | Manual start (off) |
| GPI02 | Configurable | Configurable |
| GPI01 | Configurable | Configurable |
| OSSD2 | Output active | Output inactive |
| OSSD1 | Output active | Output inactive |
| Info2 (LED) | Configurable | Configurable |
| Info1 (LED) | Configurable | Configurable |
| IN2 | Start release | No start release signal |
| IN1 | No test input | Test input |
| 0V | — | — |
| +24V | Power connected | No power connected |
| ¬ All I/O is configurable except OSSD1 and OSSD2. T LED behavior depends on configuration (see instruction sheet for details). |
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