SUZst-PSA21 Pro Series Smart Controller | SUZst Advanced Module, High-Efficiency Sensor

SUZst-PSA21 Pressure Switch

PSA21 Industrial Sensor

SUZst PSA21 Pressure Sensor

SUZst-PSA21

SUZst-PSA21 Pressure Switch delivers reliable industrial pressure monitoring with PSA21 Industrial Sensor technology and SUZst PSA21 Pressure Sensor precision for robust control applications.

Specification

SEODescription

The SUZst-PSA21 Pressure Switch is a robust industrial sensor designed for precise pressure monitoring in demanding environments. As a versatile PSA21 Industrial Sensor, it features 2 analog inputs and 1 configurable digital output, enabling direct integration with up to 3 control modules simultaneously. The SUZst PSA21 Pressure Sensor supports RS-485 and Modbus communication protocols, ensuring seamless connectivity in automation systems. Operating within a wide voltage range of 12-36V DC and temperature tolerance of -20°C to +85°C, it excels in manufacturing, hydraulic systems, and energy sectors. Key advantages include IP67 protection, ±0.5% F.S. accuracy, and vibration resistance, though its premium pricing and specialized calibration requirements may limit budget-sensitive applications.

SEOSpecification

Parameter	Specification
Model Number	SUZst-PSA21
Product Type	SUZst-PSA21 Pressure Switch
Pressure Range	0-500 psi (adjustable)
Electrical Rating	24V DC / 250V AC, 5A
Output Signal	SPDT (Single Pole Double Throw)
Media Compatibility	Oil, Water, Air, Non-corrosive Gases
Operating Temperature	-20°C to +85°C
Protection Class	IP65 (Dust/Water Resistant)
Connection Type	1/4" NPT Thread
Housing Material	Stainless Steel (SS316)
Certification	CE, UL, RoHS
Application	PSA21 Industrial Sensor for Hydraulic Systems, Compressors, HVAC
Mounting	Vertical/Horizontal Threaded Installation
Accuracy	±1.5% Full Scale
Lifecycle	10 Million Cycles
Weight	220g

SEOQandA

question:Can I apply for low-value declaration for shipments?
answer:Yes, low-value declaration is supported for eligible shipments. Please provide required documentation like commercial invoice.
question:What shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major carriers for global coverage and fast delivery.
question:How are refurbished product faults handled under warranty?
answer:If a refurbished item fails under warranty, we offer replacement or refund. Contact support with order details and proof.

SEOQandA_Product

question:SUZst-PSA21 installation fails with error code 1001
answer:Ensure system meets requirements and run installer as administrator.
question:SUZst-PSA21 device not detected by host system
answer:Update USB drivers or try a different port/cable to resolve connectivity.
question:SUZst-PSA21 shows intermittent data transmission errors
answer:Check cable integrity and ensure proper grounding of equipment.
question:SUZst-PSA21 firmware update stuck at 50%
answer:Power cycle the device and retry with stable power supply.
question:SUZst-PSA21 software crashes during high-load operations
answer:Allocate more RAM or reduce concurrent processes in system settings.