The ZS-24-A is a high-precision digital pressure switch specifically designed for industrial automation, suitable for monitoring the pressure of various gases and liquids. It features fast response, excellent anti-vibration performance, and easy operation, making it widely used in fields such as mechanical manufacturing, automated production lines, petrochemical industries, and more. With digital display and multiple output functions, the ZS-24-A provides users with precise electronic pressure controller and an electronic pressure regulator.
Product Specifications
Power Supply Voltage: 12-24V DC
Power Current: 55mA
Display Type: 31/2-digit LED
Pressure Range:
Positive Pressure Model: -0.100 to 1.000 MPa
Vacuum Model: 0.0 to -101.3 kPa
Repeatability: ±0.2% F.S.
Operating Temperature Range: 0 to 50°C
Output Types: 2 PNP/NPN open-collector outputs, 1 analog output
Protection Rating: IP65
Media Compatibility: Suitable for compressed air and non-corrosive gases
Product Features
High-Precision Display: Equipped with a 31/2-digit LED display for easy reading of pressure data.
Multiple Output Functions: Supports two digital outputs and one analog output to meet complex application needs.
Anti-Vibration Design: Offers excellent anti-vibration performance, making it suitable for harsh working environments.
Self-Diagnostic Function: Built-in self-diagnostic system for real-time monitoring of device status to ensure safe operation.
Fast Response: Capable of quickly responding to pressure changes for precise electronic control.
Flexible Installation Options: Supports multiple installation methods, including panel and bracket mounting.
Application Scenarios
The ZS-24-A is suitable for the following fields:
Mechanical Manufacturing: For pressure monitoring of machine tools, drilling machines, and other equipment.
Automated Production Lines: Monitors the operating status of conveyor belts, robotic arms, and other devices.
Petrochemical Industry: Used for electronic pressure regulation of compressors, centrifuges, and other equipment.
Food Processing: Monitors pressure systems in production lines to ensure safety.
HVAC Systems: Regulates the pressure of fans and pumps using an electronic pressure controller.
Instructions for Use
Installation and Wiring
Installation Environment: Choose a dust-free, non-corrosive gas, and low electromagnetic interference environment to ensure good device heat dissipation.
Wiring Requirements: Follow the manual strictly to ensure correct connections of power and signal lines.
Grounding Protection: Ensure proper grounding of the device to avoid electromagnetic interference.
Parameter Settings
Pressure Range Setting: Set the upper and lower pressure limits according to actual needs.
Output Configuration: Choose PNP or NPN output modes and configure the analog output range.
Unit Switching: Supports switching between multiple pressure units for user convenience.
Maintenance and Inspection
Regular Inspection: Check for any damage to the appearance and dust accumulation on the heat sink.
Parameter Calibration: Regularly calibrate the pressure settings to ensure stable device operation.
Troubleshooting: Identify issues based on fault codes and replace damaged components promptly.
Precautions
Environmental Conditions: Avoid using in high-temperature, high-humidity, or strong electromagnetic interference environments.
Media Compatibility: Suitable only for non-corrosive gases and liquids.
Safe Operation: Avoid contact with live parts during operation and disconnect power during maintenance.
Frequently Asked Questions (FAQ)
How to Calibrate the Pressure Setting ?
Importance of Calibration: Calibrating the pressure setting is crucial to ensure the device accurately monitors pressure. Proper calibration ensures the device operates correctly within the set pressure range.
Calibration Steps: Connect the device using calibration tools, and adjust the pressure setting according to the manual, ensuring the displayed value matches the actual pressure.
Effect of Calibration: fter calibration, the device can use an electronic pressure regulator to control pressure more precisely, enhancing system reliability and safety.
How is the Anti-Vibration Performance ?
Anti-Vibration Design: The ZS-24-A is designed to work stably in vibrating environments.
Application Scenarios: Suitable for environments with significant vibrations, such as mechanical manufacturing and automated production lines.
Maintenance Suggestions: Regularly check the device's mounting to ensure it remains secure in vibrating environments.
What Types of Output Signals Does ZS-24-A Offer?
Output Types: Supports 2 digital outputs (PNP or NPN) and 1 analog output (4-20mA or 1-5V).
Configuration Method: Users can select the appropriate output type based on actual needs and configure it via the device panel.
Application Advantages: Multiple output types meet various electronic pressure control needs and facilitate integration with PLC, DCS, and other systems.
How to Avoid Electromagnetic Interference with ZS-24-A?
Built-in Filter: The device has an EMC filter to effectively suppress electromagnetic interference.
Wiring Considerations: Signal and power lines should be arranged separately to avoid electromagnetic interference.
Grounding Measures: Ensure proper grounding of the device in compliance with electrical safety standards.
What is the Operating Temperature Range ?
Temperature Range: The operating temperature range of the digital pressure switch is 0 to 50°C.
Environmental Requirements: Avoid using the device in extreme temperatures to ensure its performance and lifespan.
Maintenance Suggestions: Regularly check the device's heat dissipation to ensure it operates within the normal temperature range.
What is the Protection Rating ?
Protection Rating: IP65, which effectively prevents dust and water jets.
Application Scenarios: Suitable for outdoor or dusty environments.
Maintenance Suggestions: Regularly check the device's sealing to ensure its protective performance.
What is the Repeatability ?
Repeatability Indicator: The repeatability is ±0.2% F.S.
Measurement Accuracy: This indicator ensures the device maintains high consistency in multiple measurements.
Application Advantages: High repeatability is suitable for scenarios requiring high measurement accuracy.
What is the Display Method ?
Display Type: Uses a 31/2-digit LED digital display.
Display Advantages: The digital display is clear and intuitive, allowing users to regulate pressure in real-time.
Application Effect: Users can quickly read pressure values, improving operational efficiency.
How to Set the Output Delay ?
Delay Function: The device supports output delay settings, with options for 24ms, 192ms, or 768ms.
Setting Method: Set the delay through the menu options on the device panel.
Application Effect: Delay settings can effectively reduce false actions and improve system stability.
What is the Pressure Measurement Range ?
Measurement Range: The positive pressure model ranges from -0.100 to 1.000 MPa, and the vacuum model ranges from 0.0 to -101.3 kPa.
Model Selection: Users can choose the appropriate model based on actual application needs.
Application Advantages: The wide measurement range meets the needs of various industrial scenarios.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
