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Banner Engineering S15CB21KQ Sensor Converter

The Bimodal Discrete to IO-Link Device Converter offers a compact and rugged solution for connecting discrete sensors to IO-Link systems. It features IP65, IP67, and IP68 ratings, supports NPN and PNP configurations, and enables additional logic functions such as delays, totalizer, count, and mirroring. The device simplifies integration by connecting directly to sensors or inline, providing process data out via IO-Link. Suitable for industrial automation, it enhances sensor system flexibility and reliability with easy installation and environmental protection.

Authorized Distributors
Source:DigiKey
Part No:S15C-B21-KQ
Stock:2
Inv Date:06-08-2026
Price: Unit price: $109
Buy/RFQ:
Part No:S15C-B21-KQ
Stock:5
Inv Date:06-09-2026
Price: Unit price: $109
Buy/RFQ:
Part No:S15C-B21-KQ
Stock:4
Inv Date:06-08-2026
Price: Unit price: $109.61
Buy/RFQ:

Banner Engineering S15CB21KQ Sensor Converter Specifications:

  • Supply Voltage: 18V DC to 30 V DC at 50 mA maximum
  • Environmental Rating: IP65, IP67, and IP68
  • Protection Circuitry: Protected against reverse polarity and transients
  • Temperature Range: -40 °C to +70 °C (-40 °F to +158 °F)
  • Leakage Current Immunity: 20% at +70 °C maximum relative humidity
  • Discrete Output Ratings: NPN: 300 mA, PNP: 10 μA
  • Output Voltage Drop: NPN: 2 V at 50 mA, PNP: 2 V at 50 mA
  • Indicators: Power LED (Green), IO-Link communication (Amber), Discrete output (Amber)
  • Connectors: M12 4-pin quick disconnect, nickel-plated brass coupling
  • Dimensions: 29.7 mm x 15.0 mm (length x diameter, approx.), M12 connector

Buy the Banner Series S15C Bimodal Discrete IO-Link Converter: S15CB21KQ

Upgrade your industrial automation setup with the Banner Series S15C Bimodal Discrete IO-Link Converter. Designed for rugged environments, it connects discrete sensors as NPN or PNP, offering IP65/IP67/IP68 protection. It features configurable logic functions such as delays, totalizer, count, and mirroring, simplifying system integration. Easily connect directly to sensors or inline, streamlining installation. With a compact design, durable construction, and extensive environmental protection, it ensures reliable data transmission and seamless operation in demanding industrial settings.

Order your Banner Series S15C Bimodal Discrete IO-Link Converter today and enhance sensor integration with reliable, environmental-rated connectivity solutions.

Frequently Asked Questions

Where can I buy Banner Engineering S15CB21KQ?

You can click on the BUY or RFQ button to purchase S15CB21KQ from an authorized Banner Engineering distributor.

How do I troubleshoot issues or seek technical support for part S15CB21KQ?

You can download the S15CB21KQ datasheet or visit the Banner Engineering website for support.

Who is the manufacturer of S15CB21KQ?

Banner Engineering

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