Specification
Intelligent Pressure Switch NT800
Product Overview
The Intelligent Pressure Switch NT800 is a high-performance digital pressure monitoring and control device designed for industrial automation applications. It utilizes a high-precision diffused silicon pressure sensing core to provide excellent measurement accuracy, long-term stability, and reliable performance.
The NT800 supports a maximum pressure measurement range of -1 to 600 bar and is capable of measuring both positive and negative pressure. Users can conveniently configure switch set points, output functions, and storage functions through the built-in menu system, eliminating the need for complicated on-site adjustments.
Designed for seamless integration into industrial control systems, the NT800 offers high reliability, direct PLC compatibility, and an M12 locking connector for secure, quick installation with excellent environmental protection.
Operating Principle
The Intelligent Pressure Switch NT800 uses a high-precision diffused silicon pressure sensing core to detect changes in system pressure.
The measured pressure signal is processed by the internal electronic circuit and converted into accurate digital data. Users can configure the switching start point, switching end point, output mode, and storage parameters through the integrated menu system.
Based on the configured settings, the pressure switch automatically outputs switching signals for industrial control systems and PLCs while providing stable and accurate pressure monitoring.
Product Features
- High-precision diffused silicon pressure sensing core
- Maximum measurement range: -1 to 600 bar
- Measures both positive and negative pressure
- Intelligent digital pressure switching
- Programmable switching parameters
- Adjustable switch start and end points
- Configurable output functions
- Built-in storage function
- Direct PLC compatibility
- Fast response speed
- High measurement accuracy
- Long-term stability
- Reverse polarity, overload, and short-circuit protection
- M12 locking connector for secure installation
- Stainless steel construction
- IP65 protection rating
Product Applications
The Intelligent Pressure Switch NT800 is suitable for a wide range of industrial applications, including:
- Industrial automation
- Hydraulic systems
- Pneumatic systems
- Process control
- Water treatment equipment
- Chemical processing
- Manufacturing machinery
- OEM equipment
- PLC control systems
- General industrial pressure monitoring
Technical Specifications
Measurement Performance
| Parameter | Specification |
|---|---|
| Measurement Range | Up to -1 to 600 bar |
| Measurement Accuracy | ≤ ±0.5% FS |
| Linearity | ≤ 0.5% FS |
| Annual Stability (Drift) | ≤ ±0.3% FS |
Power Supply
| Parameter | Specification |
|---|---|
| Supply Voltage | 12–30 VDC |
| No-load Current Consumption | Max. 30 mA (24 VDC Supply) |
Switching Output
| Parameter | Specification |
|---|---|
| Output Type | PNP / NPN |
| Contact Configuration | Normally Open (NO) or Normally Closed (NC), Configurable |
| Switch Outputs | S1, S2 |
| Maximum Output Current | < 500 mA |
| Response Time | < 10 ms |
| Switching Accuracy | ≤ ±0.5% FS |
Analog Load
| Parameter | Specification |
|---|---|
| Load Resistance (RA) | ≤ 0.5 kΩ |
Electrical Protection
The NT800 provides comprehensive electrical protection, including:
- Reverse polarity protection
- Overload protection
- Short-circuit protection
Environmental Specifications
| Parameter | Specification |
|---|---|
| Medium Temperature | -20°C to 85°C |
| Ambient Temperature | -20°C to 80°C |
| Storage Temperature | -30°C to 80°C |
| Protection Rating | IP65 |
Materials
| Component | Material |
|---|---|
| Housing | Stainless Steel 304 |
| Wetted Parts | Stainless Steel 304 |
Electrical Connection
| Parameter | Specification |
|---|---|
| Connector Type | M12 × 1 Connector |
Wiring Diagram
Dimensional drawing (mm)
Product Advantages
The Intelligent Pressure Switch NT800 combines high-precision diffused silicon sensing technology, programmable digital control, and robust industrial construction in one compact device. With configurable PNP/NPN outputs, PLC compatibility, fast response, and comprehensive electrical protection, it delivers reliable pressure monitoring and switching performance for demanding industrial environments.
Typical Applications
The Intelligent Pressure Switch NT800 is widely used in:
- Hydraulic power units
- Pneumatic equipment
- Industrial automation systems
- Water treatment systems
- Process control equipment
- Manufacturing machinery
- Chemical plants
- OEM machinery
- PLC-controlled systems
- General industrial pressure monitoring
Frequently Asked Questions (FAQ)
What pressure range does the NT800 support?
The NT800 supports a maximum measurement range of -1 to 600 bar, making it suitable for a wide variety of industrial pressure monitoring applications.
Can the NT800 measure both positive and negative pressure?
Yes. The NT800 is designed to measure both positive and negative pressure.
Is the NT800 compatible with PLC systems?
Yes. The switch outputs can be connected directly to PLC control systems, making integration into industrial automation applications simple and efficient.
What output options are available?
The NT800 supports:
- PNP output
- NPN output
- Normally Open (NO)
- Normally Closed (NC)
- Two configurable switch outputs (S1 and S2)
What protection rating does the NT800 provide?
The NT800 is rated IP65, providing reliable protection against dust and water ingress in industrial environments.
Why Choose the Intelligent Pressure Switch NT800 ?
The Intelligent Pressure Switch NT800 provides a reliable solution for industrial pressure monitoring and control. Equipped with a high-precision diffused silicon sensing core, programmable switch settings, PLC-compatible outputs, fast response time, and IP65-rated stainless steel construction, it is ideal for hydraulic systems, pneumatic equipment, industrial automation, and process control applications where precision, durability, and operational reliability are essential.
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Talk With Us
- [email protected]
- +86 180 5512 0225
- +86(0551)-65501008
- Address: 206, Block B, No. 2 Tianda Road, High-tech Zone, Hefei City, Anhui Province, China
- We will respond to you within five minutes.
