Brand:ABB PLC Item No.:V18345-1010550001 Product Origin:Sweden (SE) Product Dimensions:168.5 × 101 × 114.5 mm Product Weight:1.7 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ABB V18345-1010550001 is an intelligent electro-pneumatic valve positioner designed for precise control of industrial process valves. It converts electrical control signals into accurate pneumatic output to ensure stable valve positioning and reliable process regulation.
Technical Specifications
Parameter
Value
Model
V18345-1010550001
Product Type
Electro-Pneumatic Valve Positioner
Control Signal
4–20 mA
Communication
HART (optional, depending on configuration)
Actuator Compatibility
Linear & Rotary
Protection Class
IP65 / IP67 (configuration dependent)
Operating Temperature
-40°C to +85°C
Mounting Standard
IEC 534 / VDI/VDE 3845
Housing Material
Aluminum alloy
Dimensions
168.5 × 101 × 114.5 mm
Weight
1.7 kg
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Applications
• Control valve automation in chemical and petrochemical process systems for accurate flow regulation.
• Oil and gas pipeline systems requiring stable valve positioning under varying pressure conditions.
• Power plant steam and auxiliary system control for reliable process adjustment.
• Water treatment and wastewater systems requiring continuous modulation of flow and pressure.
• Pharmaceutical and fine chemical production lines requiring high-precision process control.
Key Advantages
• High-precision electro-pneumatic control ensures accurate and stable valve positioning.
• Advanced digital control design improves responsiveness and reduces mechanical deviation.
• Standard 4–20 mA input signal enables seamless integration with PLC and DCS systems.
• Robust industrial housing ensures reliable operation in harsh process environments.
• Integrated diagnostics support early detection of actuator and valve performance issues.
• Flexible mounting design supports both linear and rotary actuator configurations.
Technical FAQs
Q1: What control signal does this positioner use?
It uses a standard 4–20 mA analog control signal.
Q2: Is it compatible with pneumatic actuators?
Yes, it is designed for electro-pneumatic actuator control.
Q3: Can it be used on rotary and linear valves?
Yes, it supports both rotary and linear actuator types.
Q4: Does it support communication protocols?
Some configurations support HART communication for diagnostics and configuration.
Q5: What industries typically use this device?
It is widely used in oil & gas, chemical, power generation, and water treatment industries.
Q6: Does it provide diagnostic functions?
Yes, it includes built-in diagnostics for valve and actuator monitoring.
Q7: Is it suitable for hazardous areas?
Certain versions support explosion-proof certifications depending on configuration.
Q8: What happens during power loss?
It follows a configured fail-safe behavior such as hold or preset position.
Q9: Can it integrate with DCS systems?
Yes, it is commonly integrated into DCS and PLC control architectures.
Q10: Does it require frequent recalibration?
No, it is designed for stable long-term operation with minimal recalibration.
