DFP5100 Intelligent Pressure Switch
Intelligent pressure switch for pump control, compressors, hydraulic circuits, and industrial automation.
- Range and output selection support
- OEM configuration available
- Datasheet and technical response
Technical Specifications
| Measurement range | -0.1 MPa...0 MPa to 0.1 MPa...100 MPa; specify the calibrated range |
|---|---|
| Pressure type | Gauge, absolute or sealed gauge |
| Supply voltage | 15-30 VDC |
| Analog output | 4-20 mA DC, 3-wire; load <=500 ohms |
| Switching outputs | Two switching outputs; switching current <=250 mA |
| Switch modes | Normally open (default), normally closed, window or return mode |
| Accuracy | +/-0.25% FS typical; +/-0.5% FS maximum |
| Operating temperature | -30 to +80 deg C |
| Display rotation | 330 degrees |
Source: Selection guide V1.0. Confirm the exact ordered configuration.
Overview
DFP5100 Intelligent Pressure Switch is an intelligent pressure switch designed for pump control, compressors, hydraulic circuits, and industrial automation.
Typical Applications
- Pump control and alarm systems
- Hydraulic circuits
- Compressors and auxiliary equipment
- Industrial automation panels
- OEM switching applications
Key Features
- Intelligent switch design for simple control logic
- Stable performance in industrial environments
- Fast response for pressure threshold control
- Flexible setting options for different installations
- Suitable for pump and machine protection
Advantages for B2B Projects
- Helpful for pressure control and safety protection
- Easy to integrate into control panels
- Suitable for OEM equipment and industrial systems
- Practical option for automated on/off pressure control
FAQ
Where is this pressure switch used?
It is commonly used in pumps, compressors, hydraulics, and automation systems.
Can the switching point be adjusted?
Yes. The configuration can usually be adjusted to suit the application requirements.
Is OEM support available?
Yes. We can discuss output, housing, and installation requirements for OEM projects.
Technical Data & Selection Guide
Technical Data & Selection Guide
The DFP5100 intelligent pressure switch is an intelligent pressure switch that integrates pressure measurement, display, output and control. Using a high-precision silicon piezoresistive pressure sensor, the output signal is amplified by a high-precision, low-temperature drift amplifier and sent to a high-precision A/D converter, which is converted into a digital signal that can be processed by a microprocessor. The signal processed by the operation controls two switches to measure and control the pressure of the control system. The pressure switch is flexible to use, simple to operate, easy to debug, safe and reliable. It is widely used in hydropower, tap water, petroleum, chemical, machinery, hydraulic and other industries to measure, display and control the pressure of fluid media.
Selection Guidance
Define switching points, return behaviour, load current and the required analog monitoring input. DFP5100 combines two switching outputs with a three-wire 4-20 mA signal; it is not the same wiring arrangement as a two-wire transmitter. Confirm the controller and load ratings before connection.
Quotation Checklist
- Measured medium and application
- Required pressure, level, or temperature range
- Output signal and supply voltage
- Process connection and electrical connection
- Accuracy, protection, and operating temperature requirements
- Quantity, destination country, and OEM customization needs
Before You Request a Quote
For a faster technical response, include the installation environment, controller or PLC interface, expected order quantity, destination country, and whether you need a standard model, private label, custom cable, or special process connection.
Need a Datasheet or RFQ?
Send your technical requirements and our team will help confirm the suitable model and configuration.