MBS1250 / 063G1121 Pressure Transmitter – 0–250 bar (0–3625 psi), 0–10 V Output, M12×1 4-Pin, G 1/4A, IP67, with Integrated Pulse-Snubber

MBS1250 / 063G1121 – Heavy-Duty Pressure Transmitter with Integrated Pulse-Snubber

The MBS1250 / 063G1121 is a high-performance pressure transmitter from the Danfoss MBS 1250 series, specifically engineered for continuous pressure monitoring in severe hydraulic environments and mobile OEM applications. With a full-scale measurement range of 0 to 250 bar (0–3625 psi) gauge pressure and a 0–10 V analog output, it provides dependable data for closed-loop control, load sensing, and hydraulic system protection.

Measurement Performance
The transmitter offers a typical accuracy of ±0.5% FS, delivering reliable measurement data for critical hydraulic functions. With a maximum response time of ≤ 1 ms, it captures transient pressure events instantly, supporting real-time control and safety interventions. The unit operates on a supply voltage of DC 12–30 V and withstands an overload pressure of 750 bar and a burst pressure of 2500 bar, offering an exceptional safety margin for high-pressure hydraulic circuits.

Integrated Pulse-Snubber for Dynamic Protection
The MBS 1250 series is distinguished by its integrated pulse-snubber, which effectively dampens destructive pressure spikes, cavitation, and hydraulic hammer effects. These conditions are common in mobile hydraulic systems during rapid valve actuation, pump start/stop cycles, and sudden load changes. The pulse-snubber significantly extends sensor service life and maintains measurement stability under pulsating flow conditions.

Durable Construction for Harsh Environments
The transmitter features a stainless steel housing and wetted parts, providing excellent corrosion resistance against hydraulic fluids and environmental exposure. It operates across a media temperature range of -40°C to +125°C, suitable for both cold-climate and high-temperature engine compartment installations. High vibration resistance and enhanced EMC protection guarantee stable signal output even in the presence of heavy electrical noise.

Connectivity and Environmental Protection
The electrical interface is an M12×1 4-pin male connector, ensuring a secure, vibration-resistant, and sealed wiring connection ideal for mobile equipment and industrial machinery. The pressure connection is a G 1/4A external thread conforming to DIN 3852-E standards. With an IP67 protection rating, the transmitter is fully dust-tight and protected against temporary immersion in water.

Stock Availability
This is a new and original unit, currently in stock in our warehouse for immediate dispatch.

Typical Applications

• Mobile hydraulic systems (construction, agriculture, forestry)

• Industrial hydraulic power units

• Excavators, loaders, and material handling equipment

• Proportional and directional control valve circuits

• General high-pressure hydraulic monitoring

Quality Assurance
This product is supplied as 100% brand-new, backed by a 1-year warranty. Manufactured in Zhejiang, China, with delivery typically within 5–7 working days.