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Rectangular red thermoplastic fiber optic amplifier with M12 quick-disconnect connector

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Banner SM312FPQD MINI-Beam Fiber Optic Amplifier 10-30 V dc IP67

SKU CH-NJ80-4TMJW MPN SM312FPQD

Fiber optic amplifier operates on 10-30 V dc with IP67 protection and bipolar NPN/PNP output

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Reliable sensing in harsh environments with IP67 and NEMA 4X ratings
  • Flexible 10-30 V dc supply fits varied industrial power systems
  • Fast 1 ms response and 300 µs repeatability for precise detection
  • Bipolar NPN and PNP outputs suit diverse controller inputs
  • Quick-disconnect M12 connector enables rapid installation and replacement

Compact Fiber Optic Amplifier

The Banner SM312FPQD MINI-Beam amplifier operates on 10-30 V dc and fits rectangular thermoplastic housings rated IP67 and NEMA 4X. It accepts both plastic and glass fibers with a 4-pin M12 quick-disconnect connector. Bipolar output provides one NPN and one PNP discrete channel for versatile control wiring.

Upgrade from Basic Sensors

Replaces simple photoelectric sensors when fiber routing is required in tight or harsh locations. The jump is worth it when the application demands 300 µs repeatability and 1 ms minimum response time across a -20 °C to 70 °C range. Potentiometer adjustment allows sensitivity tuning without remote teach wiring.

Capacity and Headroom

Comfortably handles discrete detection tasks with 100 ms power-up delay and 90 % humidity tolerance at 50 °C. Runs out when analog output, IO-Link communication, or hazardous-area certification are required. Bussable power and timing functions are not supported on this model.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $120.99
Pricier than about 59% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameSM312FPQD
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What mounting style and housing material does the SM312FPQD use?

The SM312FPQD has a rectangular thermoplastic housing rated IP67 and NEMA 1, 2, 3, 3S, 4, 4X, 6, 12 for panel or bracket mounting.

How do I wire the 4-pin M12 quick-disconnect and what supply voltage is required?

Connect the 4-pin M12 Euro connector to a 10-30 V dc supply; the amplifier provides bipolar output with one NPN and one PNP discrete channel.

Which fiber types are compatible and what is the repeatability figure?

The unit works with both plastic and glass fiber and delivers a repeatability of 300 µs.

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