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Non-contact fail-safe inductive sensor. |
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Direct detection of metal solves new applications.
- Suitable for operator and machine safety.
- Reliable function without specific coded target.
- For connection to safety PLCs, bus systems and relays.
- Certified to EN 954-1, category 4 PDF-M to EN 60947-5-3.
- Certified to IEC 62061, SILcl 3 corresponds to IEC 61508 SIL3.
Self-monitoring design without coded magnet or coded target.
2 x PNP switching outputs (normally closed function)
Because of the window technology used, i.e. an enable zone monitored for target position and dwell time, a counterpart, e.g. a magnet or a special mechanical target is not required. If the target is removed from the enable zone, the output circuits open. The fail-safe sensor can be connected to approved two-channel evaluation units without crossmonitoring that are suitable for positive-switching noncontact guards. In case of a fault, e.g. cross fault of the wires, the sensor passes into the defined safe state.
 GM701S - Enable zone 10...15 mm nf (flush mountable in metal on one side)
Further information: Bulletin (PDF-file 241kB).
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