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Banner Engineering SM91EANQD Valu-Beam Sensor

The SM91EN/RN series rugged Valu-Beam® opposed mode emitter and receiver pairs are designed for reliable operation in challenging environments. They feature an excess gain rating of 100x at a 3-meter (10-foot) separation and are resistant to false triggers from bright light sources up to 120,000 lux, reflected water droplets, and flashing strobe lights commonly found on industrial lift trucks. The sensors are also immune to interference from a 5W handheld transceiver held 6 inches away. To ensure proper operation, emitter and receiver units must have matching modulation codes (A, B, or C). These sensors are housed in reinforced, molded PBT polyester enclosures with replaceable acrylic lenses, making them durable for demanding applications. They support opposed mode sensing up to 30 meters (100 feet), with three modulation code options to prevent crosstalk between adjacent sensors. The system features three-wire operation for emitters, solid-state bipolar outputs up to 150mA, and can be configured for sinking or sourcing connections simultaneously. The fully encapsulated circuitry is rated for NEMA 6P (IEC IP67) protection, suitable for harsh environments.

Authorized Distributors
Source:DigiKey
Part No:SM91EANQD
Stock:0
Inv Date:06-08-2026
Price: Unit price: $321
Buy/RFQ:
Part No:SM91EANQD
Stock:5
Inv Date:06-09-2026
Price: Unit price: $321
Buy/RFQ:
Part No:SM91EANQD
Stock:23
Inv Date:06-08-2026
Price: Unit price: $322.81
Buy/RFQ:

Banner Engineering SM91EANQD Valu-Beam Sensor Specifications:

  • Supply Voltage: 10-30V dc
  • Output Type: Bipolar solid-state, 150mA
  • Housing: Reinforced molded PBT polyester, IP67 rated
  • Effective Beam: 25 mm
  • Excess Gain: 100x at 3 m
  • Maximum proximity: Bright light immunity up to 120,000 lux
  • Interference Immunity: EM/RFI resistant, water droplet immunity
  • Modulation Codes: A, B, C for sensor pair crosstalk prevention
  • Sensing Range: Up to 30 meters (100 feet)
  • Environmental Protection: NEMA 6P, IEC IP67
  • Response Time: 12-28 ms depending on code
  • Connections: 3-pin quick-disconnect or attached cable
  • Operating Temperature: -20°C to +70°C
  • Certifications: IEC IP67, NEMA 6P, certified for harsh environments

Buy the Banner SM91EN/RN – Reliable Sensing for Industrial Applications

Enhance your industrial setup with the durable Banner Valu-Beam SM91EN/RN series sensors, designed for reliable outdoor and indoor operation. These sensors feature immunity to bright sunlight, water droplets, and electromagnetic interference, making them ideal for challenging environments. With a sensing range up to 30 meters, multiple modulation codes for adjacent sensors, and robust IP67 protection, they deliver dependable performance for automation, safety, and equipment positioning. Easy wiring and versatile mounting options ensure seamless integration into your existing systems.

Order your Banner SM91EN/RN Series sensors today and give your projects the dependable quality they deserve, with advanced environmental immunity and long-range sensing capabilities.

Frequently Asked Questions

Where can I buy Banner Engineering SM91EANQD?

You can click on the BUY or RFQ button to purchase SM91EANQD from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part SM91EANQD?

You can download the SM91EANQD datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of SM91EANQD?

Banner Engineering

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