
- Stock: In Stock
- Model: RDDLZ-DPS-10
- Weight: 1.00
- SKU: RDDLZ-DPS-10
Available Options
Digital air pressure switch which support two colors digital display, lower cost pressure switch with max. current 80mA, 2.5 ms fast response time.
Features
- The air pressure is proportional to the electrical signal, enabling continuous control of the pressure.
- Thin 9.8mm, realize integration, save space and light weight.
- Digital display of pressure.
Specification
Model | RDDLZ-NZSE10 | RDDLZ-NZSE10F | RDDLZ-NISE10 | |
Rated pressure range | 0.0~101.0kPa | -100.0~100.0kPa | -100.0~1.000MPa | |
Display/ Set pressure range | 10.0~105.0kPa | -105.0~105.0kPa | -105.0~1.050MPa | |
Withstand pressure | 500kPa | 500kPa | 1.5MPa | |
Display/ Minimum unit setting | 0.1kPa | 0.1kPa | 0.001MPa | |
Switch output | NPN or PNP open collector 2 outputs | |||
Maximum load current | 80mA | |||
Maximum applied voltage | 28 V (With NPN output) | |||
Residual voltage | 2 V or less (With load current of 80 mA) | |||
Response time | 2.5 ms or less (Response time selections with anti-chattering function: 20, 100, 500, 1000, 2000 ms) | |||
Short circuit protection | Yes | |||
Hysteresis | Hysteresis mode | Variable (0 or above) | ||
Window comparator mode | ||||
Analog output (Voltage output) | Output voltage (Rated pressure range) | 1~5V±2.5%F.S. | 1~5V±2.5%F.S. | |
Linearity | ±1%F.S. | |||
Output impedence | Approx. 1kΩ | |||
Environment | Enclosure | IP40 | ||
Operating temperature range | Operating: –5 to 50°C, Stored: –10 to 60°C (No freezing or condensation) | |||
Operating humidity range | Operating and stored: 35 to 85% RH (No condensation) | |||
Withstand voltage | AC1000V for 1 minute between terminals and housing | |||
Insulation resisitance | 50MΩ or more (500 VDC measured via megohmmeter) between terminals and housing | |||
Vibration resistant | 10~150Hz, the lesser of 1.5mm full amplitude or 20m/s², 2 hours in each direction of xyz (without power) | |||
Shock proof | 100m/ s² 3 times in each direction of XYZ (without electricity) | |||
Fluid | Air, Non-corrosive gas, Non-flammable gas | |||
Takeover diameter | M5 | |||
Power supply voltage | 12 to 24 VDC ±10%, Ripple (p-p) 10% or less (With power supply polarity protection) | |||
Current consumption | 40 mA or less | |||
Repeat accurancy | ±0.2% F.S.±1 digit | |||
Display | 3 1/2 digit, 7-segment indicator, 1-color display (Red) | |||
Display accurancy | ±2% F.S. ±1 digit (at 25°C ±3°C ambient temperature) | |||
Indicator light | Lights up when output is turned ON. OUT1: Green; OUT2: Red | |||
Lead wire with connector | ±2% F.S. (at 25°C in an operating range of -5 to 50°C) | |||
Temperature characteristics | Oilproof heavy-duty vinyl cable.5 cores, ∅3.5, 2 m, Conductor area: 0.15 mm2 (AWG26) Insulator O.D.: 1.0 mm | |||
Standards | CE marking, RoHS, UL/ CSA |
Internal Circuits and Wiring
Dimension (mm)
Piping specification
Model | M5 | M5 | |
Port size | M5*0.8 (Side port) | M5*0.8 (Rear ported) | |
Wetted part material | Sensor pressure receiving area | Sensor pressure receiving area: Silicon | |
Piping port | C3604 (Electroless nickel plating) O-ring: HNBR | ||
Weight | With lead wire with connector (5 cores, 2m) | 55g | |
Without lead wire with connector | 15g |
Tips: What is Digital Pressure Switch?
The digital pressure switch has a built-in precision pressure sensor, amplifies the pressure signal through a high-precision instrumentation amplifier, collects and processes data through a high-speed MCU, generally uses 4-digit LED real-time digital pressure display, relay signal output, and upper and lower limit control points can be freely set , small hysteresis, anti-vibration, fast response, stable and reliable, high precision (accuracy is generally ±0.5% F.S, high is ±0.2% F.S), the use of hysteresis setting can effectively protect the repeated action caused by pressure fluctuations, protection control The equipment is a high-precision equipment that detects pressure and liquid level signals and realizes pressure and liquid level monitoring and control.