PV7700 is an industrial pressure switch designed for reliable pressure monitoring up to 400 bar. It uses an R1/4 process connection for compatible industrial pressure installations. Two programmable digital outputs provide flexible machine-control functionality. IO-Link enables digital parameterisation, diagnostics and process-data communication. The robust stainless-steel construction supports high shock and vibration resistance.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
PV7700 provides a 0–400 bar relative pressure measuring range. Switching points can be configured across the operating range. The sensor supports programmable hysteresis and window switching. Damping and switching delays can be adjusted according to the application. Its response time below 3 ms supports fast machine-control requirements.
PV7700 uses a metallic thin-film pressure measuring cell. The R1/4 process connection provides compatibility with matching industrial installations. Stainless-steel construction supports mechanical durability. The sensor provides IP67/IP69K protection and strong resistance to shock and vibration. It is designed for repeated pressure cycles in industrial machinery.
PV7700 is suitable for hydraulic machinery, pumps and industrial automation. It can be used for pressure alarms and machine-protection functions. Two outputs can monitor separate pressure conditions. IO-Link enables connection to intelligent PLC systems. The robust construction makes it suitable for demanding industrial pressure-control applications.
0…400 bar range
R1/4 process connection
Two digital outputs
IO-Link communication
PNP/NPN design
Programmable NO/NC outputs
Adjustable set points
Adjustable reset points
Hysteresis mode
Window mode
Adjustable damping
Switching delays
Metallic thin-film cell
Stainless-steel construction
Fast response
Short-circuit protection
Overload protection
Reverse-polarity protection
IP67/IP69K
60 million pressure cycles
Hydraulic machinery
Hydraulic pumps
Industrial automation
Pressure control
Machine protection
Pressure alarms
Power units
Process monitoring
Machine diagnostics
Condition monitoring
PLC systems
Preventive maintenance
Equipment protection
Hydraulic presses
IO-Link systems
| Specification | Details |
|---|---|
| Model | PV7700 |
| Order code | PV-400MSER14-UFRVG/US |
| Pressure type | Relative |
| Measuring range | 0…400 bar |
| Equivalent | 0…5800 psi |
| Measuring element | Metallic thin-film |
| Digital outputs | 2 |
| Output | Switching + IO-Link |
| Electrical design | PNP/NPN |
| Output logic | NO/NC programmable |
| Process connection | R1/4 external thread |
| Auxiliary thread | M5 |
| Supply | 18…30 V DC |
| Current consumption | <15 mA |
| Switching current | 100 mA |
| Switching frequency | <170 Hz |
| Response | <3 ms |
| Accuracy | < ±0.5 % span |
| Repeatability | < ±0.05 % span |
| Linearity | < ±0.1 % BFSL / < ±0.2 % LS |
| Hysteresis | < ±0.2 % span |
| Long-term stability | < ±0.1 % span |
| Protection | IP67/IP69K |
| Pressure cycles | 60 million |
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