{"id":4354,"date":"2026-01-19T16:57:51","date_gmt":"2026-01-19T08:57:51","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4354"},"modified":"2026-01-19T16:57:51","modified_gmt":"2026-01-19T08:57:51","slug":"smc-vy1100-202f-electrical-proportional-valve","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/smc-vy1100-202f-electrical-proportional-valve\/","title":{"rendered":"SMC VY1100-202F Electrical proportional valve"},"content":{"rendered":"

SMC VY1100-202F Electrical Proportional Valve (VY1100202F)<\/h1>\n
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1. Product Overview<\/h2>\n
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The SMC VY1100-202F is a 3-port electro-pneumatic proportional pressure regulator from SMC\u2019s VY1 series, designed for stepless pressure control in industrial pneumatic systems. It adopts an internal pilot structure and a direct-acting poppet valve design, with Rc 1\/4 ports for the supply (P), output (A), and exhaust (R) connections. This valve is ideal for applications requiring precise pressure adjustment, such as cylinder thrust control in assembly lines, flow rate regulation of nozzles in packaging machinery, and tank pressure management in material handling systems. It features a built-in pressure sensor for real-time feedback and a closed-loop control system that ensures output pressure is proportional to the input electrical signal (0\u201310 VDC or 4\u201320 mA). The die-cast aluminum alloy body and compact design enable easy integration into space-constrained setups, while its RoHS-compliant construction meets international environmental standards for eco-friendly production facilities. With an operating pressure range of 0.0\u20131.0 MPa and a fast response time, the VY1100-202F delivers reliable and accurate pressure control for various automated industrial processes.<\/div>\n
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2. Main Functions<\/h2>\n
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Function<\/th>\nDetailed Description<\/th>\n<\/tr>\n<\/thead>\n
Stepless Pressure Regulation<\/td>\nConverts 0\u201310 VDC or 4\u201320 mA electrical signals into proportional output pressure (0.0\u20131.0 MPa), enabling precise control of pneumatic actuators, grippers, and process air pressure in automated systems.<\/td>\n<\/tr>\n
Closed-Loop Pressure Feedback<\/td>\nBuilt-in pressure sensor continuously monitors the output pressure, comparing it with the target value in the closed-loop control circuit to automatically correct deviations and maintain stable pressure output.<\/td>\n<\/tr>\n
Manual Pressure Adjustment<\/td>\nEquipped with a manual adjustment screw for setting pressure during system debugging or emergency operation without an electrical signal input.<\/td>\n<\/tr>\n
Pressure Status Indication<\/td>\nIntegrated LED indicators on the front panel provide visual feedback of the valve\u2019s operating status, including power on, signal reception, and pressure stability, facilitating quick troubleshooting.<\/td>\n<\/tr>\n
Surge Voltage Protection<\/td>\nThe internal surge protection circuit shields the solenoid coil and electronic components from voltage spikes, extending the service life of the valve in industrial electrical environments.<\/td>\n<\/tr>\n
Easy Integration with Control Systems<\/td>\nCompatible with standard industrial controllers via 0\u201310 VDC or 4\u201320 mA analog signal input, supporting seamless integration into PLC-based automation systems for centralized control.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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3. Technical Features<\/h2>\n
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  1. Internal Pilot Operation<\/strong>: Utilizes the system\u2019s supply pressure for valve actuation, eliminating the need for external pilot air lines and reducing installation complexity and piping costs.<\/li>\n
  2. Direct-Acting Poppet Structure<\/strong>: The direct-acting poppet valve design ensures quick response and high control accuracy, with minimal hysteresis and excellent repeatability for precise pressure regulation.<\/li>\n
  3. High-Precision Pressure Sensing<\/strong>: The built-in pressure sensor offers a measurement accuracy of \u00b10.5% full scale, ensuring consistent and reliable pressure output even under varying load conditions.<\/li>\n
  4. Broad Pressure Range<\/strong>: The operating pressure range of 0.0\u20131.0 MPa and a proof pressure of 1.5 MPa make it suitable for a wide range of industrial applications, from low-pressure clamping to medium-pressure actuation.<\/li>\n
  5. Compact and Durable Design<\/strong>: The die-cast aluminum alloy body provides high structural rigidity and corrosion resistance, while the compact dimensions allow for flexible installation in space-limited areas.<\/li>\n
  6. RoHS Compliance<\/strong>: Meets international environmental standards, free of restricted hazardous substances (e.g., lead, mercury), suitable for eco-friendly production facilities.<\/li>\n
  7. Low Power Consumption<\/strong>: The low-power solenoid coil minimizes energy usage and heat generation, enabling efficient long-term continuous operation in large-scale production lines.<\/li>\n
  8. Lubrication-Free Compatibility<\/strong>: Pre-lubricated internal components support oil-free pneumatic systems, avoiding contamination of sensitive workpieces in clean manufacturing processes.<\/li>\n<\/ol>\n
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    4. Product Dimensions (Unit: mm)<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Dimension Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Overall Length<\/td>\n92<\/td>\n<\/tr>\n
    Overall Width<\/td>\n56<\/td>\n<\/tr>\n
    Overall Height (Including Regulator Knob)<\/td>\n108<\/td>\n<\/tr>\n
    Port Specification<\/td>\nRc 1\/4 (P, A, R Ports)<\/td>\n<\/tr>\n
    Mounting Hole Diameter<\/td>\n6.5<\/td>\n<\/tr>\n
    Mounting Hole Spacing (Center-to-Center)<\/td>\n35 \u00d7 45<\/td>\n<\/tr>\n
    Electrical Connector Type<\/td>\nDIN 43650 A-Type<\/td>\n<\/tr>\n
    Manual Adjustment Screw Diameter<\/td>\n4<\/td>\n<\/tr>\n
    Lead Wire Length (Standard Configuration)<\/td>\n500<\/td>\n<\/tr>\n
    Body Thickness<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    5. Weight and Material Specifications<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Component<\/th>\nMaterial<\/th>\nWeight (g)<\/th>\n<\/tr>\n<\/thead>\n
    Valve Body<\/td>\nDie-Cast Aluminum Alloy<\/td>\n280<\/td>\n<\/tr>\n
    Solenoid Coil<\/td>\nCopper Wire + Epoxy Resin Encapsulation<\/td>\n65<\/td>\n<\/tr>\n
    Poppet Valve Core<\/td>\nStainless Steel<\/td>\n22<\/td>\n<\/tr>\n
    Pressure Sensor<\/td>\nCeramic<\/td>\n18<\/td>\n<\/tr>\n
    Seals & O-Rings<\/td>\nNitrile Rubber (NBR)<\/td>\n12<\/td>\n<\/tr>\n
    Manual Adjustment Screw<\/td>\nSteel<\/td>\n8<\/td>\n<\/tr>\n
    Electrical Connector<\/td>\nPolybutylene Terephthalate (PBT)<\/td>\n15<\/td>\n<\/tr>\n
    Total Weight (Assembly)<\/strong><\/td>\n–<\/td>\n420<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    6. Key Performance Parameters<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Operating Pressure Range<\/td>\n0.0\u20131.0 MPa<\/td>\n<\/tr>\n
    Proof Pressure<\/td>\n1.5 MPa<\/td>\n<\/tr>\n
    Operating Vacuum Pressure<\/td>\n-100 kPa<\/td>\n<\/tr>\n
    Input Signal<\/td>\n0\u201310 VDC or 4\u201320 mA<\/td>\n<\/tr>\n
    Rated Supply Voltage<\/td>\nDC24V \u00b110%<\/td>\n<\/tr>\n
    Power Consumption<\/td>\n5 W<\/td>\n<\/tr>\n
    Response Time<\/td>\n\u2264300 ms (Step Response from 0 to 1.0 MPa)<\/td>\n<\/tr>\n
    Pressure Setting Accuracy<\/td>\n\u00b10.5% Full Scale<\/td>\n<\/tr>\n
    Ambient and Fluid Temperature Range<\/td>\n0\u00b0C to 60\u00b0C<\/td>\n<\/tr>\n
    Working Fluid<\/td>\nFiltered Compressed Air (Particle Size \u22645 \u03bcm)<\/td>\n<\/tr>\n
    Leakage Rate<\/td>\n\u22640.1 cm\u00b3\/min (at 1.0 MPa)<\/td>\n<\/tr>\n
    Service Life<\/td>\n\u226510,000,000 Cycles<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n