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Intelligent Pressure Switch with 14-Segment LED Display and 360° Rotatable Housing Featuring One-Touch Zeroing
Intelligent Pressure Switch with 14-Segment LED Display and 360° Rotatable Housing Featuring One-Touch Zeroing
Measuring Range:
-100 KPa … 0 KPa … 10 KPa … 60 MPa
Supply Voltage:
11–32 V DC
Accuracy:
±0.5 % FS (max.); ±0.25 % FS (typ.)
Output Signal:
4-20 MA; 2 × PNP, 2 × NPN Or 2 Relay Outputs
Electrical Connection:
M12 Circular Connector
Ingress Protection:
IP65
Highlight:
14-Segment LED Display Pressure Switch
,360° Rotatable Housing Pressure Switch
,One-Touch Zeroing Pressure Switch
Product Description
Product Overview
P4001 Intelligent Pressure Switch combines pressure measurement, display, output, and control in a single compact device. Built with advanced components — diffused-silicon sensing elements, ARM processors, and solid-state relays — the P4001 delivers intelligent, reliable, and stable performance.
Key Features
- 4-digit 14-segment LED display
- 360° rotatable housing
- Selectable pressure units
- One-touch zeroing
Typical Applications
- Machine tools
- Hydraulics and pneumatics
- Pumps and compressors
- Machinery manufacturing
Technical Specifications
| Item | Specification |
|---|---|
| Measuring range | −100…0 kPa, 0…10 kPa … 0…60 MPa (selectable ranges) |
| Overpressure | 1.5 × FS, max. 110 MPa |
| Supply voltage | 11–32 V DC |
| Output signal | 4–20 mA; 2 × PNP, 2 × NPN, or 2 relay outputs |
| Electrical connection | M12 circular connector |
| Load capacity | ≤ 1.5 A at 24 V DC (switch outputs); 4–20 mA: ≤ 500 Ω |
| Accuracy | ±0.5 % FS (max.); ±0.25 % FS (typ.) |
| Long-term stability | ±0.3 % FS/year (max.) |
| Compensated temperature | −10 to 70 °C |
| Operating temperature | −30 to 80 °C |
| Storage temperature | −30 to 80 °C |
| Temperature effect on zero | 0.05 % FS/°C (ranges ≤ 100 kPa) |
| Temperature effect on span | 0.03 % FS/°C (ranges > 100 kPa) |
| Wetted materials | Diaphragm: 316L SS; housing: 304 SS |
| Seal material | FKM (standard); EPDM for low-temperature use |
| Fill fluid | Silicone oil |
| Vibration | 20 g, 10–2000 Hz (IEC 60068-2-6) |
| Shock | 50 g, 6 ms (IEC 60068-2-27) |
| Mechanical life | 100 million load cycles (10 million for ranges ≥ 60 MPa) |
| Ingress protection | IP65 |
Outline Dimensions
Unit: mm
Electrical Connection & Wiring
Order Guide
| P4001 | Intelligent Pressure Switch |
|---|---|
| Code | Range |
| [0~XMPa] | −100 kPa~0 kPa … 10 kPa … 60 MPa |
| Code | Type |
| G | Gauge |
| A | Absolute |
| S | Sealed gauge |
| Code | Accuracy |
| 25 | 0.25 % |
| omit | 0.5 % |
| Code | Output Type |
| P | PNP |
| N | NPN |
| G | Relay |
| Code | Supply Voltage |
| omit | Standard supply voltage |
| Code | Electrical Connection |
| B4 | M12 circular connector |
| Code | Process Connection |
| C1 | M20×1.5 male thread, flat-face |
| C2 | M20×1.5 male thread with sealing groove |
| C3 | G1/2 male thread |
| C4 | G1/4 male thread |
| P4001 | [0~10kPa] | G | E | B4 | C1 | Complete specification |
Notes
- With FKM seals, the minimum operating temperature is −20 °C; with EPDM seals, the minimum operating temperature is −40 °C.
- Should a calibration certificate or any other special requirements be required, please consult us beforehand and specify them in your order.
Detail Information
| Brand Name: | Puride |
| Model Number: | P4001 |
| MOQ: | 1piece |
| Price: | Price on request |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 5,000 sets / month |
