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Panasonic DP-102 Digital Pressure Sensor
The Panasonic DP-101A Digital Pressure Sensor is a gauge pressure sensor designed to provide accurate and reliable pressure measurements for non-corrosive gases. With a pressure range of -100.0 to +100.0 kPa, this sensor is capable of handling precise measurements in applications that require fine pressure control. The set pressure range extends from -101.0 to +101.0 kPa, making it suitable for a wide variety of industrial uses.
The Panasonic DP-101A Digital Pressure Sensor features analog outputs, including voltage (1 to 5 V) and current (4 to 20 mA), offering flexibility to integrate with different systems. It also comes with comparative output for additional pressure control and monitoring, with selectable output modes like NO/NC, EASY mode, Hysteresis mode, and Window comparator mode.
The 4-digit LCD display with a 3-color indicator provides clear, real-time monitoring of pressure values, with a selectable refresh rate of 250 ms, 500 ms, or 1,000 ms. It offers excellent repeatability of ±0.1 % F.S. and response times ranging from 2.5 ms to 5,000 ms.
The Panasonic DP-101A Digital Pressure Sensor is built for durability, offering protection with an IP40 rating, resistance to vibration (10 to 500 Hz), and shock resistance up to 100 m/s² in all directions. It is designed for optimal performance in demanding industrial environments, offering reliable pressure measurement in a wide range of applications, including pneumatic systems, HVAC, and industrial automation.
Key features :-
Product Number | DP-101A |
Part Number | UDP101A |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Type of Pressure | Gauge pressure |
Rated Pressure Range | -100.0 to +100.0 kPa |
Set Pressure Range | -101.0 to +101.0 kPa -1.030 to +1.030 kgf/cm2 -1.010 to +1.010 bar -14.64 to +14.64 psi -757 to +757 mmHg -29.8 to 29.8 inHg |
Pressure Withstand ability | 500 kPa |
Applicable Fluid | Non-corrosive gas |
Supply Voltage | 12 to 24 V DC ±10 % Ripple P-P 10 % or less |
Power Consumption | Normal operation : 720 mW or less (Current consumption 30 mA or less at 24 V supply voltage) ECO mode : 480 mW or less at STD (Current consumption 20 mA or less at 24 V supply voltage) 360 mW or less at FULL (Current consumption 15 mA or less at 24 V supply voltage) |
Comparative Output |
NPN open-collector transistor - Maximum sink current : 100 mA - Applied voltage : 30 V DC or less (between comparative output and 0 V) - Residual voltage : 2 V or less (at 100 mA sink current) |
Comparative Output: Output Operation | NO / NC (selectable by key operation) |
Comparative Output: Output Modes | EASY mode / Hysteresis mode / Window comparator mode |
Comparative output: Hysteresis | Minimum 1 digit (variable)(however, 2 digits when using psi unit) |
Comparative Output: Repeatability | ±0.1 % F.S. (within ±2 digits) |
Comparative Output: Response Time | 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms, 100 ms, 250 ms, 500 ms, 1,000 ms, 5,000 ms, selectable by key operation |
Comparative Output: Short-Circuit Protection | Incorporated |
External Input | ON voltage : 0.4 V DC or less OFF voltage : 5 to 30 V DC, or open Input impedance : 10 kΩ approx. Input time : 1 ms or more |
Analog Current Output | Output current : 4 to 20 mA Zero point : 12 mA ±5 % F.S. Span : 16 mA ±5 % F.S. Linearity : within ±1 % F.S. Load resistance : 250 Ω (max.) |
Analog Voltage Output | Output voltage : 1 to 5 V DC Zero point : within 3 V ±5 % F.S. Span : within 4 V ±5 % F.S. Linearity : within ±1 % F.S. Output impedance : 1 kΩ approx. |
Display | 4 digits + 4 digits 3-color LCD display (Display refresh rate : 250 ms, 500 ms, 1,000 ms, selectable by key operation) |
Display: Displayable Pressure Range | -101.0 to +101.0 kPa -1.030 to +1.030 kgf/cm2 -1.010 to +1.010 bar -14.64 to +14.64 psi -757 to +757 mmHg -29.8 to 29.8 inHg |
Indicator | Orange LED (Comparative output 1 operation indicator : Lights up when comparative output is ON, Analog voltage output operation indicator : Lights up when setting) |
Protection | IP40 (IEC) |
Ambient Temperature | -10 to +50 ℃ +14 to +122 ℉, Storage : -10 to +60 ℃ +14 to +140 ℉ |
Ambient Humidity | 35 to 85 % RH (No dew condensation or icing allowed), Storage : 35 to 85 % RH |
Voltage Withstand ability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
Insulation Resistance | 50MΩ or more with 500 V DC megger between all supply terminals connected together and enclosure |
Vibration Resistance | 10 to 500 Hz frequency, 3 mm 0.118 in double amplitude or maximum acceleration 196 m/s2, in X, Y and Z directions for two hours each (when panel is mounted: 10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude or maximum acceleration 49 m/s2, in X, Y and Z directions for two hours each) |
Shock Resistance | 100 m/s2 acceleration (10 G approx.) in X, Y and Z directions three times each |
Temperature Characteristics | Within ±0.5 % F.S. (at +20 ℃ +68 ℉) |
Pressure Port | M5 female thread + R (PT) 1/8 male thread |
Material | Enclosure : PBT (glass fiber reinforced), LCD display : Acrylic, Pressure port : Stainless steel (SUS303), Mounting threaded part : Brass (nickel plated), Switch part : Silicone rubber |
Connecting Method | Connector |
Cable Length | Total length up to 100 m 328.084 ft (less than 30 m 98.425 ft when conforming to CE marking) is possible with 0.3 mm2, or more, cable |
Applications :-
- Industrial Automation: Ideal for precise pressure measurement in automated manufacturing systems.
- Non-Corrosive Gas Systems: Suitable for pressure monitoring in non-corrosive gas-based systems.
- HVAC Systems: Used for accurate pressure measurements in HVAC and ventilation systems.
- Pneumatic Systems: Perfect for monitoring pressure in pneumatic control systems and equipment.
Precautions :-
- Ensure Correct Wiring: Incorrect connections can cause sensor failure
- Avoid Overvoltage: Operating within 10-30V DC prevents damage
- Protect from Extreme Heat: Avoid installing near high-temperature sources
- Regular Cleaning: Keep the optical lens free from dust and debris for optimal performance
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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