NNT NISE80/NZSE80 Digital Pressure Switch with ±0.5% F.S. Accuracy, Dual-Color LED Display, and 20 ms Response Time for Industrial Automation
Place of Origin:
China
Brand Name:
NNT
Certification:
CE
Model Number:
NISE80/NZSE80
Minimum Order Quantity:
1 pcs
Delivery Time:
5-7 working days
Payment Terms:
T/T
Supply Ability:
500 pcs 7 working days
Product Brief
NNT NISE80/NZSE80 pressure switch offers ±0.5% F.S. accuracy, 20 ms response, and dual-color LED display for instant status. Ideal for industrial automation, HVAC, and process control with custom options and certifications.
Basic Properties
Place of Origin:
China
Brand Name:
NNT
Certification:
CE
Model Number:
NISE80/NZSE80
Document:
Trading Properties
Minimum Order Quantity:
1 pcs
Delivery Time:
5-7 working days
Payment Terms:
T/T
Supply Ability:
500 pcs 7 working days
Product Description
Detailed Specifications And Features
NNT NISE80/NZSE80 Series Dual-Color Display High-Precision Pressure Switches
Advanced pressure monitoring solution with ±0.5% F.S. accuracy and dual-color visual status indication for industrial automation, HVAC systems, and process control applications.

High Precision Measurement
±0.5% F.S. accuracy ensures reliable pressure monitoring for critical applications requiring precise control.
Dual-Color Visual Display
Green/Red LED display provides instant visual status indication - green for normal operation, red for alarm conditions.
Fast Response Time
20 ms response time enables quick detection of pressure changes and rapid system adjustments.
Advanced Sensor Technology
MEMS-based sensor technology provides stable performance across wide temperature and pressure ranges.
Intuitive Dual-Color Display
The NISE80/NZSE80 series features an innovative dual-color LED display that provides instant visual feedback on system status:
- Green Display: Normal operating conditions within set parameters
- Red Display: Alarm condition - pressure outside configured range
- High-contrast digits for excellent visibility in various lighting conditions
- Simultaneous display of pressure value and unit of measurement
- Configurable alarm thresholds with hysteresis settings
This visual indication allows operators to quickly assess system status from a distance, reducing response time to abnormal conditions.
Technical Specifications
| Pressure Range | -80 kPa to +100 kPa (other ranges available) |
|---|---|
| Accuracy | ±0.5% F.S. (Full Scale) |
| Repeatability | ±0.2% F.S. |
| Response Time | 20 ms typical |
| Display Type | Dual-color (Green/Red) LED digital display |
| Output Type | 2 NPN/PNP transistor outputs, 1 analog output (4-20mA / 0-10V) |
| Setting Method | Front panel tactile buttons with IP65 protection |
| Power Supply | 12-24 VDC (±10%), 50 mA typical consumption |
| Output Current | 100 mA max per output, short-circuit protected |
| Analog Output | Selectable 4-20mA or 0-10V, 16-bit resolution |
| Connector Type | M12 5-pin or cable outlet options |
| Electrical Protection | Reverse polarity protection, surge protection |
| Operating Temperature | -10°C to +60°C (14°F to 140°F) |
| Storage Temperature | -20°C to +70°C (-4°F to 158°F) |
| Protection Class | IP65 (front panel), IP40 (housing) |
| Vibration Resistance | 10-55 Hz, 1.5 mm amplitude |
| Shock Resistance | 100 m/s² (11 ms duration) |
| Media Compatibility | Air, non-corrosive gases |
Typical Applications
Industrial Automation
Pressure monitoring in pneumatic systems, robotic end-effectors, and assembly line equipment with visual status indication.
HVAC Systems
Monitoring air pressure in ductwork, clean rooms, and ventilation systems to ensure optimal airflow and filter status.
Laboratory Equipment
Precise pressure control in analytical instruments, environmental chambers, and research apparatus.
Available Models
| Model Code | Pressure Range | Output Configuration | Connection Type | Special Features |
|---|---|---|---|---|
| NISE80-A1 | -80 to +100 kPa | 2 PNP + Analog | M12 connector | Standard display |
| NISE80-B2 | 0 to 200 kPa | 2 NPN + Analog | Cable outlet | High visibility display |
| NZSE80-C1 | -100 to +100 kPa | 2 PNP/PNP selectable + Analog | M12 connector | IP67 front protection |
| NZSE80-D3 | -50 to +50 kPa | 2 NPN + Analog | M8 connector | Compact design |
| NISE80-E1 | 0 to 1000 kPa | 2 PNP + Analog | Cable outlet | High pressure version |
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