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Panasonic DP-101 Digital Pressure Sensor
The Panasonic DP-101A Digital Pressure Sensor is a high-precision digital pressure sensor designed for gauge pressure measurement in non-corrosive gas applications. With an impressive pressure range from -100.0 to +100.0 kPa, it provides highly accurate pressure readings essential for critical industrial environments. Equipped with a 4-digit LCD display, the sensor features a 3-color indicator to provide real-time and clear pressure information.
Customizable output settings, such as EASY mode, Hysteresis mode, and Window comparator, allow users to tailor the device to specific industrial needs. The DP-101A supports both analog current (4-20 mA) and voltage (1-5 V DC) outputs, ensuring seamless integration into control systems. The sensor also includes an NPN open-collector transistor output, ideal for integration into automated control setups. With IP40 protection and a wide operational temperature range of -10 to +50°C, it is built to perform reliably under challenging environmental conditions.
The low power consumption modes further contribute to its energy efficiency, making the Panasonic DP-101A Digital Pressure Sensor a cost-effective solution for industrial pressure monitoring. It is specifically designed to deliver high accuracy and durability in industrial and environmental monitoring applications.
Key features :-
Brand | Panasonic |
Product Number | DP-101 |
Part Number | UDP101 |
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 | - |
Analog Current Output | - |
Analog Voltage Output | - |
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, comparative output 2 operation indicator : Lights up when each comparative output is ON) |
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 monitoring in automated control systems.
- Manufacturing: Ensures consistent pressure control in various manufacturing processes.
- HVAC Systems: Used for pressure regulation and monitoring within HVAC systems.
- Fluid Handling Systems: Perfect for managing and controlling pressure in fluid-based applications.
- Non-Corrosive Gas Measurement: Well-suited for measuring pressure in applications involving non-corrosive gases.
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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