Danfoss MBC 5100 Pressure Switch | 061B100166 | MBS 3000 0-25bar | MBC5100-1211-2DB04

Danfoss MBC 5100 Pressure Switch & MBS 3000 Transmitter

Product Overview:

The Danfoss MBC 5100 is a block-type pressure switch specifically designed for marine and harsh industrial applications. Known for its compact structure and exceptional vibration resistance, it is certified by major ship classification societies for monitoring oil, water, and air pressure. When paired with the MBS 3000 high-performance pressure transmitter, it provides continuous and precise pressure feedback for hydraulic systems. Whether it is the 0-10 bar range for switch logic or the 0-25 bar transmitter for analog sensing, these sensors maintain long-term stability under severe mechanical shocks.

Featured models and ordering codes: MBC 5100-1211-2DB04, MBC 5100 (061B100166), and MBS 3000 (0-25 bar).

Key Technical Advantages:

• Superior Vibration & Shock Resistance: The block design enables direct manifold mounting, meeting the most rigorous mechanical load standards for marine use.

• High Repeatability & Stability: MBC 5100 offers ultra-low hysteresis and consistent setpoint stability, ensuring reliable system logic switching.

• Broad Media Compatibility: Capable of measuring hydraulic oil, fresh water, fuel, and compressed air across diverse environments.

• MBS 3000 Precision Output: Provides a standard 4-20 mA signal with full temperature compensation, delivering high accuracy throughout its pressure range.

Detailed Specifications & Parameters:

• Featured Ordering Code Matrix:

  • 061B100166 (MBC 5100): Block-type pressure switch optimized for marine engines and hydraulic power units.

  • MBC 5100-1211-2DB04: Operating range typically $1-10\text{ bar}$ with high-enclosure protection.

  • MBS 3000 (0-25 bar): Compact transmitter, 4-20 mA output, 25 bar measurement scale.

• Core Technical Specs:

  • Pressure Range: $0-10\text{ bar}$ / $0-25\text{ bar}$ selectable.

  • Output/Contact: SPDT Switch signal or 4-20 mA analog signal.

  • Ambient Temp: $-40°C$ to $+85°C$.

  • Enclosure Rating: IP65 or higher.

  • Pressure Connection: $G$ $1/4$ thread or block flange mounting.