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Home Product MAC20X350SCA 350A Heavy Duty Contactor Relay for Motors, Pumps, HVAC Systems

MAC20X350SCA 350A Heavy Duty Contactor Relay for Motors, Pumps, HVAC Systems

MAC20X350SCA pneumatic actuator
MAC20X350SCA valve actuator
MAC SCA series actuator
MAC20X350SCA
The MAC20X350SCA pneumatic actuator delivers high-performance bidirectional valve automation with compact, durable construction. As part of the MAC SCA series valve actuators, it ensures reliable operation in industrial systems requiring precision control and robust valve actuation.

Product Description

The MAC20X350SCA pneumatic actuator, a core model in the MAC SCA series actuator lineup, is engineered for high-performance valve actuation in industrial automation. This MAC20X350SCA valve actuator features dual pneumatic inputs (3/4" NPT ports) and supports 4-20mA analog output for real-time position feedback. It integrates seamlessly with PLC systems via optional Modbus RTU or Profibus modules, operating reliably within 0.4-0.7 MPa air supply pressure and -20°C to +80°C environments. Designed for oil, gas, and chemical industries, its IP67-rated housing ensures resistance to dust, moisture, and corrosive elements. The actuator delivers 350 Nm torque with a 90° rotational detection range, enabling precise valve control. While its compact, maintenance-free design enhances durability, it requires a stable compressed air source, limiting off-grid applications. The absence of integrated batteries or displays prioritizes simplicity, making it ideal for harsh, space-constrained installations.
Parameter Specification
Model MAC20X350SCA
Series MAC SCA Series Actuator
Type Pneumatic Actuator (Double Acting)
Torque Range 350 Nm
Operating Pressure 2-8 bar (29-116 psi)
Temperature Range -20°C to +80°C (Standard)
-40°C to +150°C (Extended)
Material Aluminum Alloy Housing
Stainless Steel Internals
Mounting Interface ISO 5211 Standard
Certifications ATEX, CE, ISO 9001
Protection Class IP67
Valve Compatibility Ball Valves, Butterfly Valves
2" to 12" NPS
Weight 4.8 kg
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can share relevant documentation, including shipment photos and purchase details, upon request.
question:Why were product labels removed upon delivery?
answer:Labels may be adjusted during shipping to comply with regulations or confidentiality agreements. We notify clients in advance.
question:Does the company ensure stable long-term supply?
answer:Yes, we maintain reliable supply chains and strategic inventory to guarantee stable product availability.
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:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can share relevant documentation, including shipment photos and purchase details, upon request.
question:Why were product labels removed upon delivery?
answer:Labels may be adjusted during shipping to comply with regulations or confidentiality agreements. We notify clients in advance.
question:Does the company ensure stable long-term supply?
answer:Yes, we maintain reliable supply chains and strategic inventory to guarantee stable product availability.
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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