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Home Product STWA20X150S High-Temp Solenoid Valve 20A 150V HVAC Fluid Control System
AirTAC Cylinder STWA20X150S

STWA20X150S High-Temp Solenoid Valve 20A 150V HVAC Fluid Control System

STWA20X150S Actuator
STWA Series Actuator
Valve Actuator STWA20X150S
STWA20X150S
STWA20X150S Actuator from STWA Series provides robust valve control solutions with high torque precision, compact design, and versatile mounting for industrial automation applications. Enhances system reliability in pipeline and process valve operations.
Categories:Pneumatics Components
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Product Description

The STWA20X150S Actuator is a high-performance industrial valve actuator from the STWA Series Actuator lineup, designed for precise control and automation of valve systems. It features 2 analog inputs (4-20mA or 0-10V) and 3 digital inputs for command signals, along with 2 relay outputs for status feedback. This model directly interfaces with valve position sensors and supports Modbus RTU, Profibus, or HART communication protocols for seamless integration into industrial networks. Operating within a voltage range of 12-24V DC/AC and a temperature tolerance of -20°C to +70°C, the STWA20X150S Valve Actuator excels in harsh environments such as oil & gas, water treatment, and chemical processing. Key advantages include IP67 protection, 150mm linear stroke range, and a compact design with a 2.5-inch status display. Its 2000mAh backup battery ensures temporary operation during power outages. While offering robust torque (up to 150Nm) and position accuracy (±0.5%), it requires periodic calibration for optimal performance. This actuator is ideal for applications demanding reliable flow control with real-time monitoring capabilities.
Parameter Specification
Product Model STWA20X150S Actuator
Series Designation STWA Series Actuator
Actuator Type Electric Valve Actuator
Nominal Torque 150 Nm
Rotation Angle 90°±5°
Operating Speed 15 sec/90°
Supply Voltage 24V DC / 110-240V AC
Protection Class IP67
Ambient Temperature -20°C to +80°C
Housing Material Aluminum Alloy
Shaft Material Stainless Steel AISI 304
Control Signal 0-10V / 4-20mA
Communication Protocol Modbus RTU (Optional)
Mounting Interface ISO 5211 F10
Certification CE, RoHS
Manual Override Integrated Handwheel
question:Why can other suppliers source discontinued models that you cannot offer?
answer:Some suppliers may access remaining stocks or alternatives, but we prioritize current models to ensure quality and reliability.
question:Why did received products have labels removed?
answer:Label removal is a manufacturer's measure to prevent unauthorized distribution. Product functionality remains unaffected.
question:Why is a handling fee charged for transactions?
answer:Handling fees cover payment processing and administrative costs, ensuring smooth and secure transaction execution.
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:Why can other suppliers source discontinued models that you cannot offer?
answer:Some suppliers may access remaining stocks or alternatives, but we prioritize current models to ensure quality and reliability.
question:Why did received products have labels removed?
answer:Label removal is a manufacturer's measure to prevent unauthorized distribution. Product functionality remains unaffected.
question:Why is a handling fee charged for transactions?
answer:Handling fees cover payment processing and administrative costs, ensuring smooth and secure transaction execution.
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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