The Siemens 3RG7256-3NQ00 is a SIMATIC PXO680 K80HF laser distance sensor configured for master/slave operation. It measures 83x61x25 mm, runs on DC 10-30V, and covers a sensing range of 250-750 mm. Output is 4-20 mA plus two discrete outputs, all through an M12 8-pole connector. The IP67 enclosure and 1 kHz switching frequency suit it for high-speed presence detection in dusty or wet environments.
Siemens 3RG7256-3NQ00 SIMATIC PXO680 Laser Sensor, 1 kHz
MPN3RG7256-3NQ00
End of Life
Siemens SIMATIC PXO680 K80HF laser distance sensor, 3RG7256-3NQ00, master/slave, 83x61x25 mm, DC 10-30V, 250-750 mm range, 4-20 mA +2 outputs, M12 8-pole, IP67, switching frequency 1 kHz.
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MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
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Frequently asked questions
What are the key specifications of 3RG7256-3NQ00?
It is a SIMATIC PXO680 K80HF laser distance sensor, master/slave, 83x61x25 mm, DC 10-30V, 250-750 mm range, 4-20 mA +2 outputs, M12 8-pole connector, IP67, switching frequency 1 kHz.
MPN
3RG7256-3NQ00