The SUZst-PSA8 Pressure Switch is a robust industrial-grade device featuring the SUZst-PSA8 150PSI Sensor for precise pressure monitoring and control. Equipped with a SUZst-PSA8 1/4NPT Valve interface, it supports direct integration with pneumatic or hydraulic systems. This unit operates within a wide voltage range of 12-24V DC and functions reliably in temperatures from -20°C to 85°C, making it suitable for harsh environments. It includes one analog input and two configurable digital outputs, enabling seamless connectivity with PLCs, pumps, or alarm modules via standard communication protocols like Modbus. Designed for oil/gas, manufacturing, and water treatment industries, its key advantages include high accuracy (±0.5% FS), IP67-rated durability, and easy calibration. However, its 150PSI maximum range may limit ultra-high-pressure applications, and the 1/4NPT threading requires compatible installation hardware.

SEOSpecification

Parameter	Specification
Model	SUZst-PSA8
Type	SUZst-PSA8 Pressure Switch
Pressure Range	20-150 PSI (adjustable)
Sensor Capacity	SUZst-PSA8 150PSI Sensor
Valve Interface	SUZst-PSA8 1/4NPT Valve
Material	Stainless Steel Body, Nitrile Seal
Electrical Rating	10A @ 250V AC
Temperature Range	-20°C to +80°C
IP Rating	IP65
Applications	Pneumatic Systems, Compressors, Hydraulic Control

SEOQandA

question:What is the warranty?
answer:Our warranty covers defects in materials and workmanship for 12 months from shipment date, excluding misuse or unauthorized repairs.
question:Can you provide photos of similar products, shipping dates, or purchase info?
answer:Yes, we can share photos and shipment details upon request. Please confirm your needs in advance for timely preparation.
question:Why can other suppliers source discontinued models you cannot?
answer:Suppliers may have residual stock or refurbished units. We prioritize current models to ensure quality and reliability.

SEOQandA_Product

question:Why does SUZst-PSA8 fail to power on?
answer:Check power connections and ensure correct voltage. If issue persists, replace the power cable or contact support.
question:How to resolve SUZst-PSA8 communication errors with host systems?
answer:Verify interface compatibility, update firmware, and restart both devices. Use shielded cables if interference occurs.
question:Why does SUZst-PSA8 show inaccurate calibration results?
answer:Perform zero-point calibration in stable conditions. Replace sensors if drift persists or recalibrate using reference standards.
question:How to recover SUZst-PSA8 data after unexpected shutdown?
answer:Restore from auto-saved backups in internal memory. Enable real-time data logging to prevent future loss.
question:What causes SUZst-PSA8 sensors to stop responding intermittently?
answer:Inspect sensor wiring for damage. Reset the device and update firmware. Replace sensors if faults persist.