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Masoneilan* 8012/8013 Electro-pneumatic Valve Positioner

 

The Model 8012 and 8013 instruments are fully integrated electro-pneumatic control valve positioners providing excellent dynamic response and positioning accuracy. 

These positioners include a multi-lobe cam design. This configuration offers inherent flexibility enabling various flow characteristics and split-ranging capabilities for sequential operation of multiple control valves using a single controller. They can be used on both reciprocating and rotary motion control valves. 

 

 
 
 
 
 
 
   

 

 

 

Features & Benefits

               
                   
• Fast operating speeds for excellent dynamic response to meet various process control requirements
 
 
• Internal nozzle construction for high resistance to vibration and corrosion
 
 
 
• Configurable for direct or reverse operation utilizing the same mounting system and orientation
   
• High capacity internal relay design offers fast stroking speeds
   
   
 
   
 
 
 
                   
Application
                 
 

Optimize the Masoneilan Model 8012/8013 electro-pneumatic positioner’s control loop performance by applying the most suitable flow characterization for specific processes using the standard or customized cam designs. 

 

 
   
 
Design
                 
                   
The Masoneilan Model 8013/8013 electro-pneumatic positioner’s multi-lobe cam design offers inherent linear and equal percent flow characteristics as well as split ranging capabilities. 
                 
 
                   
Spesification
                 

 

Characteristic: 
Linear or equal percentage obtained through the cam setting 

Ambient temperature operating range:
Standard range: -20°C to +80°C 
Low Temperature option: -50°C to +60°C 

Signals:

4 - 20 mA 
1 – 5 mA 
10 – 50 mA 
Split range 

Certifications:
Explosion proof and intrinsically safe approvals 
IP 6X 

Action:
Direct or reverse action 

 

                 
                   
Customization

 

Optimize the Masoneilan Model 8012/8013 electro-pneumatic positioner’s control loop performance by applying the most suitable flow characterization for specific processes using the standard or customized cam designs.