Product Description:
The ISE30A and ZSE30A series are high-precision digital pressure switches equipped with a clear 2-color LCD display. This display alternates between red and green colors depending on the switch output status, providing an intuitive visual indication. The series offers versatile pressure measurement ranges, including positive pressure (ISE30A) from -0.100 to 1.000 MPa, vacuum pressure (ZSE30A) from 0.0 to -101.0 kPa, and compound pressure (ZSE30AF) covering -100.0 to 100.0 kPa.
These pressure switches are designed with compact bodies to facilitate space-saving installation. Their design supports both vertical and horizontal mounting of contacts, which helps in minimizing dead space during setup. The switches are compatible with NPN or PNP open collector outputs and come with options for one or two outputs. Additionally, they provide analog outputs in voltage (1-5V) or current (4-20mA) formats, enabling continuous monitoring of pressure levels.
A notable feature is the copy function, which allows the configuration from one master sensor to be duplicated across up to ten slave sensors simultaneously. This capability greatly streamlines the installation and setup process when deploying multi-point measurement systems.
Furthermore, these units include a display calibration function, allowing the displayed values to be corrected within ±5% of the rated display (R.D.). Users can select from multiple response times, with a standard 2.5 ms response and additional anti-chattering delay options of 20, 100, 500, 1000, or 2000 ms.
The switch bodies come with various piping thread options, such as R1/8 or NPT1/8, as well as one-touch fittings compatible with tubing sizes of Φ4mm, Φ6mm, or 1/4 inch (available in both straight and elbow designs). The enclosure is rated to IP40, ensuring adequate protection against solid foreign objects. Power requirements are between 12 to 24 VDC, and the switches include reverse connection protection for safe operation.
Features:
2-Color LCD Display
The device features a 4-digit, 7-segment LCD that changes color between green and red based on the switch output status, providing instant visual confirmation.
Three Pressure Types
It supports three kinds of pressure measurements: positive pressure (ISE30A), vacuum pressure (ZSE30A), and compound pressure (ZSE30AF), catering to diverse application needs.
Dual Switch Outputs
Options include 1 or 2 NPN/PNP open collector outputs, along with an optional analog voltage or current output, enabling continuous pressure monitoring.
Copy Function
A master sensor’s settings can be transferred simultaneously to up to 10 slave sensors, making it ideal for multi-point configurations.
Space-Saving Design
The compact design allows for close vertical and horizontal mounting, effectively minimizing the overall installation footprint.
Display Calibration
Displayed values can be finely adjusted within ±5% of the rated display to compensate for any sensor or system offsets.
Flexible Response Time
The standard response time is 2.5 ms, with selectable anti-chattering delay options of 20, 100, 500, 1000, or 2000 ms to suit different operating conditions.
Multiple Piping Options
Various piping connections are available including R1/8 and NPT1/8 threads, as well as one-touch fittings for tubing with diameters of 4mm, 6mm, and 1/4", in both straight and elbow configurations.
High Precision
The sensor offers high repeatability of ±0.2% full scale plus 1 digit, along with a display accuracy of ±2% full scale plus 1 digit at 25°C.
Robust Protection
For reliable operation, the unit is housed in an IP40-rated enclosure and includes protections against reverse connection and short circuits.
Compliance
It meets international industrial automation standards, being compliant with CE, UL/CSA, and RoHS certifications.
Technical Parameters:
| Analog Current Output |
4 To 20 MA ±2.5% F.S. |
| Current Consumption |
40 MA Or Less |
| Enclosure |
IP40 |
| Analog Voltage Output |
1 To 5 V ±2.5% F.S. |
| Repeatability |
±0.2% F.S. ±1 Digit |
| Max. Load Current |
80 MA |
| Power Supply |
12 To 24 VDC ±10% |
| Response Time |
2.5 Ms Or Less |
| Withstand Voltage |
1000 VAC, 1 Minute |
| Switch Output |
NPN Or PNP Open Collector: 1 Output Or 2 Outputs (selectable) |
| Compatible with SIRIUS contactor, power contactor, 3RT1 series |
Applications:
Vacuum Adsorption Confirmation
This feature ensures the reliable detection of workpiece pick-up in robotic applications as well as pick-and-place systems. Specifically designed for devices like the ZSE30A and ZSE30AF, it confirms successful vacuum adsorption to improve process accuracy.
Pressure Monitoring
Continuous supervision of positive pressure within pneumatic supply lines is achieved using the ISE30A model. This function guarantees that the pressure remains within the desired range, promoting steady operation of pneumatic systems.
Leak Testing
The system is capable of identifying pressure drops in sealed components and assemblies. This allows for early detection of leaks, ensuring product integrity and maintaining system reliability.
Multi-Point Pressure Control
Equipped with a convenient copy function, this feature simplifies the configuration process across several stations within a single machine. It facilitates consistent pressure control throughout multi-point systems.
General Pneumatic Automation
Suitable for detecting the pressure of air, inert gases, and non-flammable gases, this feature broadens the scope of applications in pneumatic automation tasks.
Space-Constrained Installations
Its compact design makes it an ideal choice for installations where space is limited, such as tight control panels and manifolds, without compromising performance.
Customization:
SMC offers product customization services for the Variable Frequency Converter, model number ZSE30AF-01-N-L/G, certified with CE to ensure quality and reliability. Our customization options cater to your specific requirements with a minimum order quantity of 1 unit, making it suitable for both small and large scale needs.
The Variable Frequency Converter operates with a power supply of 12 to 24 VDC ±10%, supporting a maximum load current of 80 mA. It features precise analog voltage output of 1 to 5 V ±2.5% F.S. and an analog current output of 4 to 20 mA ±2.5% F.S., ensuring optimal performance for your applications.
Designed to withstand harsh conditions, the product has a withstand voltage of 1000 VAC for 1 minute, providing durability and safety. Packaging is flexible and can be customized according to clients' requirements, using carton packaging to ensure secure delivery.
With a supply ability of 5000 pieces per month and a delivery time of 1-7 work days after payment, SMC guarantees timely fulfillment of orders. Payment terms are flexible, accepting T/T, Western Union, and Paypal for your convenience.
Our Variable Frequency Converter is compatible with 3-pole contactor systems, specifically designed to integrate seamlessly with the 3RT1 series 3-pole contactor, enhancing your electrical control setups with reliable and efficient performance.
Price is negotiable to best suit your budget and project needs. Contact SMC today to customize your Variable Frequency Converter and benefit from our expert services tailored for your industrial applications.
Support and Services:
Our Variable Frequency Converter product comes with comprehensive technical support and services to ensure optimal performance and reliability. We offer expert guidance on installation, configuration, and maintenance to help you maximize the efficiency of your system. Our support team is equipped to assist with troubleshooting, firmware updates, and system upgrades, ensuring your equipment operates smoothly and effectively. Additionally, we provide detailed documentation and user manuals to facilitate easy operation and integration. For specialized needs, custom engineering support and on-site service options are also available to address complex applications and minimize downtime.
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