PU5703 is a compact pressure transmitter for low- and medium-pressure measurement. It provides a fixed 0–25 bar measuring range for hydraulic and pneumatic systems. The transmitter delivers a proportional 0–10 V analogue signal to compatible control equipment. Its stainless-steel measuring construction supports reliable operation in demanding environments. The compact design makes it suitable for mobile machinery and restricted installation spaces.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
PU5703 continuously monitors relative pressure across a 0–25 bar range. Its analogue voltage output provides proportional pressure feedback to controllers. Fast response helps capture pressure changes during machine operation. High repeatability supports stable measurement during repeated pressure cycles. The fixed measuring range simplifies system selection and commissioning.
The transmitter uses a robust cylindrical construction designed for demanding machine environments. Stainless-steel pressure-contact materials provide mechanical durability and corrosion resistance. Its design supports operation where shock and vibration are present. Electrical protection functions help maintain reliable operation. The compact housing enables easy installation near pressure sources.
PU5703 can be used in mobile hydraulics, pneumatic equipment and compact industrial machinery. It is suitable for pumps, pressure circuits and machine-control systems. Pressure feedback can support alarms, diagnostics and equipment protection. The transmitter can be integrated into agricultural, construction and off-highway equipment. Its analogue output makes it suitable for conventional controller inputs.
0–25 bar range
0–10 V analogue output
Relative pressure measurement
G 1/4 process connection
DEUTSCH connector
Compact cylindrical housing
Stainless-steel measuring cell
Fast response
High repeatability
Low hysteresis
Low linearity deviation
Long-term stability
Shock resistance
Vibration resistance
Overload protection
Short-circuit protection
Reverse-polarity protection
IP67/IP69K
Mobile-machine design
Controller integration
Low-pressure hydraulics
Pneumatic systems
Mobile machinery
Construction equipment
Agricultural machinery
Hydraulic pumps
Compressors
Pressure monitoring
Machine diagnostics
Pressure alarms
Equipment protection
Preventive maintenance
Mobile automation
Industrial automation
Machine control
| Specification | Details |
|---|---|
| Model | PU5703 |
| Product type | Pressure transmitter |
| Order code | PU-025-SEG14-B-DVG/DE |
| Pressure type | Relative |
| Measuring range | 0…25 bar |
| Equivalent range | 0…362 psi |
| Output | 0…10 V |
| Process connection | G 1/4 male |
| Electrical connection | DEUTSCH |
| Supply voltage | 16…32 V DC |
| Measuring principle | Thin-film |
| Measuring cell | Stainless steel |
| Wetted material | Stainless steel |
| Response time | Approx. 2 ms |
| Repeatability | < ±0.05 % span |
| Linearity | < ±0.25 % BFSL / < ±0.5 % LS |
| Hysteresis | < ±0.2 % span |
| Long-term stability | < ±0.1 % span |
| Medium temperature | Approx. −40…125 °C |
| Ambient temperature | Approx. −40…100 °C |
| Protection | IP67 / IP69K |
| Shock resistance | High |
| Vibration resistance | High |
| Application | Mobile hydraulics |
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