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Sensors/Switches
ANDP-100 High-Performance Digital Pressure Sensor
Product Overview
ANDP-100 Series Digital Display Pressure Sensor
The ANDP-100 Series Digital Display Pressure Sensor is designed for accurate and reliable pressure monitoring in pneumatic and industrial automation systems. It offers high resolution and excellent repeatability, with both low-pressure and high-pressure models available to cover a wide range of applications.
A large 30 mm dual-screen display shows the real-time pressure value and set threshold simultaneously, while the 3-color display (red, green, orange) ensures clear visual status indication. The sensor supports analog output (voltage or current) for stable long-distance signal transmission and easy PLC integration.
With multiple operating modes, a copy function for fast parameter setup, and a low-power ECO mode, the ANDP-100 series helps reduce installation time and operating costs. Its compact design, enhanced power circuit, and multiple thread options make it a dependable choice for industrial machinery, pneumatic control, and factory automation.
Product Parameters
| Type Project |
Standard type | High-performance type | |||
| Low-voltage type | High-voltage type | Low-voltage type | High-voltage type | ||
| Pressure Issues | Standard pressure | ||||
| Rated Pressure Range | -100~+100kPa | -0.1~+1.0MPa | -100~+100kPa | -0.1~+1.0MPa | |
| Set Pressure Range | 101.0~+101.0kPa | 0.101~+1.010MPa | -101.0~+101.0kPa | -0.101~+1.010MPa | |
| Pressure Withstand | 500kPa | 1.5MPa | 500kPa | 1.5MPa | |
| Applicable Fluid | Non-corrosive gases | ||||
| Power Supply Voltage | 12~24V DC±10% | ||||
| Current Consumption (Note 1) |
Normal power consumption: 720mW or less (current consumption less than 30mA at 24V power supply) ECO Mode (STD): 480mW or less (current consumption less than 20mA at 24V power supply) ECO Mode (FULL): 360mW or less (current consumption less than 15mA at 24V power supply) |
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| Comparison Output | <NPN Output Type> <NPN Output Type> NPN Open Collector Transistor PNP Open Collector Transistor Maximum Inflow Current: 100mA Maximum Inflow Current: 100mA Applied Voltage: Below 30V DC Applied Voltage: Below 30V DC (Between comparator output and 0V) (Between comparator output and 0+V) Residual Voltage: Below 2V Residual Voltage: Below 2V (When inflow current is 100mA) (When inflow current is 100mA) |
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| Output work | Select N.O./N.C using the button operation. | ||||
| Expected difference | Minimum 1 digit (variable) (but 2 digits when using psi units) | ||||
| Repeatability | ±0.1%FS Within ±2digits |
±0.2%F.S Within ±2digits |
±0.1%F.S Within ±2digits |
±0.2%FS Within ±2digits |
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| Response time | Select 2.5ms, 5ms, 10ms, 25ms, 50ms, 100ms, 500ms, 1,000ms, or 5,000ms using the button operation. | ||||
| Analog Voltage Output | <High-performance low-voltage type> <High-performance low-voltage type> Output voltage：1~5V Output voltage：0.6~5V Zero point: within 3V ± 5%F.S. Zero point: within 1V ± 5%F.S. Amplitude: within 4V ± 5%F.S. Amplitude: Within 4.4V ± 5%F.S. Linearity: within ±1% F.S. Linearity: within ±1% F.S. Output impedance: 1kΩ Output impedance: 1kΩ |
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| Analog Current Output | <High-performance low-voltage type> <High-performance low-voltage type> Output voltage：4~20mA Output voltage：2.4~20mA Zero point: within 12mA ± 5%F.S. Zero point: within 4mA ± 5%F.S. Amplitude: Within 16mA ± 5%F.S. Amplitude: Within 17.6mA ± 5%F.S. Linearity: within ±1% F.S. Linearity: within ±1% F.S. Output impedance: 250Ω(max) Output impedance: 250Ω(max) |
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| External Input | <High-performance NPN output type> <High-performance PNP output type> ON voltage: below 0.4VDC ON voltage: 5V~+V DC OFF voltage: 5~30V DC or open circuit OFF voltage: below 0.6V DC or open circuit Input resistance: approximately 10kΩ Input resistance: approximately 10kΩ Input time: 1ms or more Input time: 1ms or more |
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| Ambient Temperature | -10~+50℃ (Note: Do not allow condensation or freezing), Storage: -10~+60℃ | ||||
| Ambient Humidity | Storage: 35~85%RH | ||||
| Temperature Characteristics | Within ±0.5% F.S. (Based on +20℃) |
Within ±1% F.S. (Based on +20℃) |
Within ±0.5% F.S. (Based on +20℃) |
Within ±1% F.S. (Based on +20℃) |
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| Material | Body housing: PBT (glass fiber reinforced), LCD display: acrylic, pressure port: SUS303 Mounting threads: brass (nickel plated), sealing ring: H-NBR, button: silicone rubber |
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| Weight | Approximately 40g (NDP-100-E type: approximately 45g, NDP-100-M type: approximately 30g) (for the main unit only) | ||||
| Accessories | CN-14A-C2 (with connector cable, 2m long) (Type J sold separately): 1 piece; Unit conversion seal: 1 piece | ||||
| (Note 1): Current consumption does not include analog current output. | |||||
Application Spotlight
・Pneumatic systems and air control applications
・Industrial automation and control panels
・Factory machinery and production equipment
・Compressors and air supply systems
・Process pressure monitoring and control
・OEM equipment and system integration
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Can the pressure value and set point be displayed at the same time?
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What is the copy function and why is it useful?
The copy function allows users to duplicate settings from one sensor to others, reducing installation time and minimizing human errors, especially in multi-sensor installations.