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Banner SM312CVBQD Mini-Beam 475 nm Convergent Sensor 16 mm 10-30 V dc M12 4-pin
A 475 nm convergent photoelectric sensor with a 16 mm focal point, bipolar NPN/PNP output and an M12 4-pin quick-disconnect for 10-30 V dc supply
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Precise detection at 16 mm focal point with visible 475 nm blue LED
- Bipolar NPN and PNP outputs suit varied control circuits on 10-30 V dc supply
- Rugged IP67 and NEMA 4X housing withstands wash-down and dusty environments
- Fast 1 ms response time and 300 µs repeatability ensure reliable high-speed sensing
- M12 4-pin Euro quick-disconnect allows tool-free installation and replacement
Mini-Beam 475 nm Convergent Sensor
The Banner SM312CVBQD is a rectangular proximity sensor with an M18 mounting thread and a visible blue LED beam at 475 nm. It detects objects at a 16 mm focal point using convergent optics and supplies both NPN and PNP outputs. The unit operates from a 10-30 V dc supply and is rated for industrial environments between -20 °C and 70 °C.
Integral M12 4-pin Euro quick-disconnect
Installation uses the built-in M12 connector for a secure, tool-free connection to standard cordsets. A potentiometer on the housing adjusts the sensing threshold for light or dark operate modes. The thermoplastic body meets NEMA 1, 2, 3, 3S, 4, 4X, 6, 12 and IP67 ratings, resisting wash-down and dust. No remote teach or timing functions are present, so setup is limited to local potentiometer adjustment.
1 ms response with 300 µs repeatability
Under continuous operation the sensor maintains a 1 ms output response time and 300 µs repeatability across the full temperature range. The 100 ms power-up delay stabilises the output before the first measurement cycle. Encapsulated electronics and an acrylic lens protect against vibration and humidity up to 90 % at 50 °C, ensuring consistent performance during sustained production runs.
Highlights
- Precise detection at 16 mm focal point with visible 475 nm blue LED
- Bipolar NPN and PNP outputs suit varied control circuits on 10-30 V dc supply
- Rugged IP67 and NEMA 4X housing withstands wash-down and dusty environments
- Fast 1 ms response time and 300 µs repeatability ensure reliable high-speed sensing
- M12 4-pin Euro quick-disconnect allows tool-free installation and replacement
Specifications
| Brand | BANNER |
|---|---|
| Model | SM312CVBQD |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How can I verify the SM312CVBQD is detecting correctly after mounting it at the 16 mm focal point?
Apply 10-30 V dc, place a target at 16 mm, and confirm both NPN and PNP outputs change state within 1 ms; the indicator LEDs will show the output status.
What comes in the box with the SM312CVBQD and what must I supply separately?
The sensor with integral M12 4-pin quick-disconnect is included; you must provide a compatible M12 cable and a 10-30 V dc power source.
Which sensing distance version should I choose for precise small-part detection?
The SM312CVBQD has a fixed 16 mm convergent focal point optimised for close-range detection; select it when the application requires that exact working distance.
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