Product Overview

The Danfoss 060G5550 is a high-pressure MBS 3050 transmitter developed for demanding mobile and industrial hydraulic applications. Its complete specification key is MBS 3050-CA3C-E3BD10-3.

This model measures sealed-gauge pressure from 0 to 350 bar and provides a 0.5–4.5 V voltage output. It combines an M12 * 1 electrical connector, 9/16–18 UNF process connection, integrated pulse snubber and IP67 enclosure protection.

The integrated pulse snubber helps protect the sensing element against pressure peaks, cavitation and liquid hammer, making this transmitter suitable for severe hydraulic operating environments.

Main Features

• Original Danfoss commercial reference: 060G5550
• Complete specification key: MBS 3050-CA3C-E3BD10-3
• High-pressure measuring range of 0–350 bar
• Sealed-gauge pressure measurement
• 0.5–4.5 V voltage output
• 9–32 VDC supply voltage
• M12 * 1, 4-pin electrical connector
• 9/16–18 UNF male process connection
• Integrated hydraulic pulse snubber
• IP67 enclosure protection

Technical Specifications

Electrical Pin Assignment

The wiring must be checked against the transmitter label and the controller documentation before power is applied.

Compatible Systems and Applications

• Mobile hydraulic machinery
• Construction and agricultural equipment
• High-pressure hydraulic power units
• Hydraulic pumps and manifolds
• Industrial presses and production machinery
• Systems requiring a voltage-output pressure signal
• Applications using 9/16–18 UNF pressure ports
• Equipment exposed to pressure pulsation and hydraulic shock

Maintenance and Replacement Notes

The 060G5550 is a voltage-output transmitter and must not be connected as a replacement for a two-wire 4–20 mA transmitter without checking the controller input and wiring. Verify that the control system accepts a 0.5–4.5 V signal.

The 9/16–18 UNF process connection is not interchangeable with G 1/4 or 1/4–18 NPT connections. Confirm the process-port thread, sealing method and pressure rating before installation.

Do not insert wires, drills or cleaning tools into the pressure passage. Doing so can damage the integrated pulse snubber or alter the transmitter response.

Related Models

• 060G3557 – MBS 3050, 0–250 bar, 0–10 V output
• 060G1408 – MBS 3050, 0–600 bar, 4–20 mA output
• 060G3875 – MBS 3050, 0–10 bar, 4–20 mA and M12 connector
• 060G1411 – MBS 3050, 0–60 bar, 4–20 mA output

Inquiry and Supply Notes

Please provide both the Danfoss commercial reference 060G5550 and complete specification key MBS 3050-CA3C-E3BD10-3 when requesting a quotation.

Before ordering, confirm the 0–350 bar pressure range, 0.5–4.5 V output, M12 connector, 9/16–18 UNF process connection and required supply voltage. A photograph of the existing transmitter label is recommended for replacement inquiries.