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Banner Engineering SM312LVAG Retroreflective Sensor

The SM312LVAG is a retroreflective polarized self-contained photoelectric sensor featuring one NPN and one PNP bipolar output. Part of the MINI-BEAM® DC-voltage series 25776, this sensor is highly reliable when properly aligned and securely mounted using an 18mm diameter hole and appropriate mounting brackets for stability. It operates effectively in all sensing modes with line-of-sight positioning to the target. The sensor provides protection against false pulses on power-up, as well as overloads or short circuits of outputs. Its reinforced thermoplastic polyester housing is fully encapsulated with O-ring sealing, and it includes acrylic lenses and stainless steel screws for durability. The sensor comes with a 2-meter PVC cable, supports light/dark operation modes, and features a 650nm visible red LED indicator. It has an IP67 protection rating, making it suitable for sensing and instrumentation applications.

Authorized Distributors
Source:Newark
Part No:SM312LVAG
Stock:17
Inv Date:06-08-2026
Price: Unit price: $172.23
Buy/RFQ:
Source:DigiKey
Part No:SM312LVAG
Stock:5
Inv Date:06-08-2026
Price: Unit price: $177
Buy/RFQ:
Part No:SM312LVAG
Stock:0
Inv Date:06-09-2026
Price: Unit price: $177
Buy/RFQ:
Part No:SM312LVAG
Stock:15
Inv Date:06-08-2026
Price: Unit price: $192.93
Buy/RFQ:

Banner Engineering SM312LVAG Retroreflective Sensor Specifications:

  • Supply Voltage: 10 to 30V DC (10% max. ripple)
  • Output Type: NPN and PNP bipolar outputs, 150mA max. each
  • Response Time: 1 millisecond standard, 0.3 ms available with modification
  • Protection: Overload, short-circuit, reverse polarity protected
  • Housing: Reinforced thermoplastic polyester, fully sealed with O-ring gasket
  • Indicator: Red LED shows reflection detection and pulse rate
  • Detection Mode: Retroreflective polarized sensing using external reflector
  • Wiring: 2-meter PVC cable with 4-conductors or 4-pin Euro-style quick disconnect
  • Environmental Rating: IP67, suitable for harsh environments
  • Operating Temperature: -20°C to +70°C
  • Certifications: Meets relevant industrial standards

Buy the Banner Series MINI-BEAM SM312LVAG: Retroreflective Polarized Sensor

Enhance your automation system with the Banner Series MINI-BEAM SM312LVAG retroreflective polarized sensor. Designed for durability and precision, it features NPN and PNP outputs, IP67 protection, and a highly responsive LED indicator. Its effective line-of-sight detection ensures accurate object sensing even in challenging environments. Securely mount it using an 18mm hole or brackets for optimal performance. The sensor supports both light and dark operate modes, comes with a 2-meter cable, and is ideal for various industrial sensing and instrumentation tasks. Order online today for reliable operation and easy integration.

Buy Banner Series MINI-BEAM SM312LVAG now and experience unmatched reliability and performance in line-of-sight sensing applications.

Frequently Asked Questions

Where can I buy Banner Engineering SM312LVAG?

You can click on the BUY or RFQ button to purchase SM312LVAG from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part SM312LVAG?

You can download the SM312LVAG datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of SM312LVAG?

Banner Engineering

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