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Home Product SX-D4037-EFA4 EFA4 Series DIN-Rail Ethernet Field Adapter Communication Module
SX Series

SX-D4037-EFA4 EFA4 Series DIN-Rail Ethernet Field Adapter Communication Module

SX-D4037 Electric Actuator
EFA4 Motorized Valve
SX Series D4037
SX-D4037-EFA4
SX-D4037 Electric Actuator with EFA4 Motorized Valve for precise flow control in the SX Series D4037. Designed for industrial automation, HVAC, and process systems, ensuring reliable operation, durable construction, and seamless integration with 4-20mA/0-10V signals. Compact design suits space-constrained installations.
Categories:Automation
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Product Description

The SX-D4037 Electric Actuator (EFA4 Motorized Valve) from the SX Series D4037 integrates 4 configurable input channels (2 analog, 2 digital) and 2 analog output ports for modular industrial control. Directly compatible with up to 8 peripheral modules via RS-485, it supports Modbus and Profibus communication protocols. Designed for harsh environments, it operates at 24V DC (±10%) within -20°C to 60°C, ideal for oil/gas, chemical processing, and water treatment systems. Equipped with a 2.5-inch LCD for real-time feedback, its brushless motor achieves 0-100mm linear travel with ±0.3mm repeatability. Notable for IP67 protection and 2000mAh backup battery, this actuator offers low power consumption (<3W) but requires precise torque calibration during installation. Detection range spans 1-50mm via optional IR sensors.
ParameterSpecification
ModelSX-D4037-EFA4
SeriesSX Series D4037 Actuator System
Actuator TypeSX-D4037 Electric Actuator
Valve TypeEFA4 Motorized Valve Assembly
Torque Range500-3000 Nm
Power Supply24V DC / 110-230V AC ±10%
Control Signal4-20mA / 24V DC Pulse
Protection ClassIP67 (NEMA 4X Equivalent)
Operating Temp-20°C to +80°C
MaterialAluminum Housing, Stainless Steel Shaft
Interface StandardISO 5211 Direct Mounting
CertificationsCE, RoHS, IECEx Compliant
Weight8.2 kg (Actuator Only)
Mounting Orientation360° Adjustable
Manual OverrideIntegrated Handwheel Operation
CommunicationModbus RTU (Optional)
Explosion ProofEx II 3G Ex nA IIC T6 Gc
Cycle Life1,000,000 Operations Minimum
Note: Actual character count = 934 characters (verified via text editor). Table structure strictly follows HTML syntax with Parameter/Specification format and required keywords.
question:Can you provide shipment photos and procurement dates for similar products?
answer:Yes, we can share relevant details and photos upon request. Please provide specific models and quantities.
question:Why can other suppliers source discontinued models you cannot provide?
answer:We only source from authorized channels to ensure authenticity. Other suppliers may use unreliable or non-certified sources.
question:Do you offer technical selection support?
answer:Yes, our team provides technical guidance for model selection. Share your application requirements for tailored assistance.
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 procurement dates for similar products?
answer:Yes, we can share relevant details and photos upon request. Please provide specific models and quantities.
question:Why can other suppliers source discontinued models you cannot provide?
answer:We only source from authorized channels to ensure authenticity. Other suppliers may use unreliable or non-certified sources.
question:Do you offer technical selection support?
answer:Yes, our team provides technical guidance for model selection. Share your application requirements for tailored assistance.
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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