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Home Product SUZst-PSA26 High-Accuracy Pressure Sensor for HVAC & Medical Systems

SUZst-PSA26 High-Accuracy Pressure Sensor for HVAC & Medical Systems

SUZst-PSA26 Pressure Switch
PSA26 Adjustable Sensor
SUZst Series Pressure Control
SUZst-PSA26
SUZst-PSA26 Pressure Switch from SUZst Series, integrating PSA26 Adjustable Sensor for precision pressure control in industrial systems with adjustable setpoints and durable construction.

Product Description

The SUZst-PSA26 Pressure Switch, part of the SUZst Series Pressure Control, integrates a PSA26 Adjustable Sensor for precise pressure management. Designed with 2 configurable inputs and 1 analog/digital output, it directly interfaces with up to 4 peripheral modules and supports RS-485, 4-20mA, or HART communication. Operating at 10-30V DC, it withstands temperatures from -20°C to 85°C, ideal for industrial automation, HVAC, and water treatment. The compact housing (IP65-rated) ensures durability, while an intuitive calibration interface simplifies adjustments. Detection ranges span 0-600 psi, adjustable via a rotary dial. Lacking built-in battery or display, it focuses on rugged reliability. Key strengths include rapid response (<10ms) and drift-free performance; limitations include no wireless connectivity. Optimal for systems requiring modular, high-accuracy pressure feedback.
Parameter Specification
Model SUZst-PSA26 Pressure Switch
Type Mechanical Pressure Switch with Adjustable Setpoint
Series SUZst Series Pressure Control
Pressure Range (Adjustable) 5-250 psi (PSA26 Adjustable Sensor)
Maximum Working Pressure 400 psi
Electrical Rating 24V DC / 120V AC, 5A SPDT Contacts
Contact Configuration Single Pole Double Throw
Operating Temperature -20°C to +80°C
Enclosure Rating IP65
Housing Material Aluminum Alloy
Seal Material NBR (Nitrile Rubber)
Process Connection 1/4" NPT Female
Adjustment Mechanism Knob with Calibrated Scale
Certification CE, RoHS, UL Listed
question:Do you provide technical selection services?
answer:Yes, we offer free technical selection guidance to ensure product compatibility with your needs.
question:Why were labels removed from received goods?
answer:Labels are sometimes removed to comply with import/export regulations or distributor agreements.
question:Why is a handling fee charged?
answer:The handling fee covers document processing, quality checks, and logistical coordination costs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer free technical selection guidance to ensure product compatibility with your needs.
question:Why were labels removed from received goods?
answer:Labels are sometimes removed to comply with import/export regulations or distributor agreements.
question:Why is a handling fee charged?
answer:The handling fee covers document processing, quality checks, and logistical coordination costs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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