Magnetic field sensor MMB70-12GH50-1N
Part number: MMB70-12GH50-1N
Specification
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | NAMUR | |
| Rated operating distance | 5 ... 70 mm | |
| Installation | flush in non-magnetic metal | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) | |
| Switching frequency | 0 ... 1000 Hz | |
| Current consumption | ||
| Magnet detected | ≥ 2.5 mA | |
| Magnet not detected | ≤ 1 mA | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 2828 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| NAMUR | EN 60947-5-6:2000 | |
| Standards | EN 60947-5-2:2007 EN 60947-5-2/A1:2012 | |
| Approvals and certificates | ||
| IECEx approval | ||
| Equipment protection level Ga | IECEx TUN 20.0007 | |
| Equipment protection level Da | IECEx TUN 20.0007 | |
| ATEX approval | ||
| Equipment protection level Ga | TÜV 20 ATEX 241336 | |
| Equipment protection level Da | TÜV 20 ATEX 241336 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Mechanical specifications | ||
| Connection type | cable PVC , 2 m | |
| Core cross section | 0.34 mm2 | |
| Housing material | Stainless steel 1.4404 / AISI 316L | |
| Sensing face | Stainless steel 1.4404 / AISI 316L | |
| Degree of protection | IP67 | |
| General information | ||
| Use in the hazardous area | see instruction manuals | |
| ECLASS 13.0 | 27274301 | |
| ECLASS 12.0 | 27274301 | |
| ECLASS 11.0 | 27270104 | |
| ECLASS 10.0.1 | 27270104 | |
| ECLASS 9.0 | 27270104 | |
| ECLASS 8.0 | 27270104 | |
| ECLASS 5.1 | 27270104 | |
| ETIM 9.0 | EC002544 | |
| ETIM 8.0 | EC002544 | |
| ETIM 7.0 | EC002544 | |
| ETIM 6.0 | EC002544 | |
| ETIM 5.0 | EC002544 | |
| UNSPSC 12.1 | 39121550 | |