Balluff BNS 819-B02-D12-61-12-10 Mechanical Multiple Position Limit Switch: Comprehensive Technical Guide
On this page
The photographed Balluff switch is labelled BNS 819-B02-D12 61-12-10, BNS027P and 161579. It has a compact black housing, a projecting mechanical actuator and mounting holes. The March 30, 2026 record concerns one piece with a one-year warranty.
Identification and delivery details
The first image shows an M20 x 1.5 marking on the cable-entry plug. The second supplies the full identity label, which is needed to distinguish this assembly from other BNS 819 variants. No contact rating is readable in these reviewed views.
The note attributes the part to BALLUFF and states made in China and 0.5 kg. The reviewed identity label does not independently establish origin. The note does not specify new, used or refurbished condition, so condition remains to be confirmed.
| Item | Evidence |
|---|---|
| Body label | BALLUFF; BNS 819-B02-D12 61-12-10 |
| Additional identifiers | BNS027P; 161579 |
| Cable-entry marking | M20 x 1.5 on plug |
| Recorded delivery | March 30, 2026; one piece; one-year warranty |
| Recorded origin / weight | China; 0.5 kg, basis not defined |
| Condition / electrical ratings | Condition not stated; electrical ratings not confirmed in reviewed views |
Swipe or scroll horizontally to read the full table.
The first photograph was insufficient for full identity, so the second was reviewed. Seven source photographs and one clip are preserved. The record supplies the commercial condition limits above; no contact-operation test or measured dimensional report is supplied.
Matching this part
Use BNS027P and the complete BNS 819 designation when comparing a replacement. Check mounting-hole positions, actuator arrangement and cable-entry requirements against the existing switch.
Obtain the contact diagram and electrical ratings before connecting the assembly. Confirm the cam approach, travel and required operating forces from the exact product documentation; the general family description does not establish those values for this delivered unit.
Photos and recorded media
Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.
Related records and products
The Omron D4BL door-lock switch record covers a different switching function. Provide the installed BNS label through Contact us.
Request this part
Request the complete BNS 819-B02-D12-61-12-10 designation with BNS027P, quantity and actuator photos. Confirm condition, contact configuration and one-year warranty terms before ordering.
Need a quote for this part?
Send us the part number or article link — we will confirm price, availability and lead time.
