Danfoss 060G1626 MBS 3000 Pressure Transmitter

Product Overview

The Danfoss 060G1626 (MBS 33-1015-1AB08) is a high-accuracy pressure transmitter designed for demanding industrial applications where precise pressure regulation is required. This unit provides a 0 - 10 V analog output, making it highly compatible with modern PLC, DCS, and building automation controllers. Its robust, compact design ensures reliable performance in harsh environments, including water treatment, HVAC systems, and industrial hydraulics, where it serves as a critical feedback element to prevent over-pressure conditions and optimize system efficiency.

Technical Configuration

The 060G1626 is part of the MBS 3000 series, which utilizes a specialized piezoresistive sensing element to deliver consistent measurement accuracy over a long service life.

• Sensing Technology: The transmitter features an integrated circuit that compensates for temperature fluctuations, ensuring linear and stable signal output across the specified measuring range.
• Process Interface: Equipped with a G 1/2 A (EN 837) pressure connection, this transmitter is designed for standard industrial piping and manifold installations, ensuring a leak-proof seal under rated operating pressures.
• Electrical Interface: The device utilizes a standard Pg 9 (EN175301-803) plug connection, which simplifies field wiring while maintaining an excellent ingress protection rating for the electrical contacts.
• Operational Range: Calibrated for a 0 - 1 bar gauge pressure range, this unit is ideal for low-pressure monitoring and vacuum applications where high sensitivity is mandatory.

Technical Specifications

FAQs

Is the 0 - 10 V signal susceptible to electromagnetic interference over long cable runs?

Yes, voltage signals (0 - 10 V) can be influenced by electrical noise in long cable runs, especially near variable frequency drives or high-voltage lines. To minimize this, use shielded, twisted-pair cables and ensure the shield is grounded at the controller side.

What does the "Gauge (relative)" pressure reference mean?

A gauge pressure reference means the transmitter measures pressure relative to the current atmospheric pressure. This is the standard for most industrial process monitoring, where the sensor reading reflects the pressure difference between the system media and the surrounding air.

Can this transmitter be mounted in any orientation?

Yes, the MBS 3000 is largely position-independent. However, for liquid media, it is best practice to mount the transmitter with the pressure port facing downward or sideways to prevent the accumulation of air bubbles or debris against the sensing element.

Engineering Guidelines and Best Practices

• Piping Connections: Use appropriate sealing tape or washers compatible with the media being measured to ensure a seal at the G 1/2 A connection. Do not over-torque the transmitter housing during installation; use the hexagonal flats on the body to apply force.
• Shielding Requirements: To ensure accurate readings, keep the signal cable separate from power lines. Terminate the cable shield to a clean ground plane at the control panel input to maximize the signal-to-noise ratio.
• Over-pressure Protection: Although the MBS 3000 is built for durability, ensure that the system pressure does not exceed the maximum burst pressure rating of the sensor during system testing or pump startup events.