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Positioners and process controllers
PLC-independent positioners and process controllers for process automation as well as 3-point controllers for the position control of motorized valves, electro-pneumatic controllers for pneumatic valves with quarter turn or linear actuators as well as industrial controllers for precise temperature, pressure, flow and level control. Serial RS-232-interfaces, infrared interfaces, field bus connection for Profibus-DP are available depending on the version. Basic settings can be initialised via an automatic intelligent teach mode.
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Pneumatic, electropneumatic and digital positioners for HART, PROFIBUS and Foundation Fieldbus, intrinsically safe or flameproof, conventient operation.
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Positioner Central
Electropneumatic positioner for pneumatically actuated valves.
Optional as process controller with PID characteristics.
Major Features
Position sensor for continuous measurement of the current position in the pneumatic actuator
Microprocessor controlled electronics for signal processing, actual/setpoint
Pneumatic positioning system for single or double acting actuators
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Description:
The Becker Environmentally-Friendly Positioner (EFP Series) is used with pneumatically actuated natural gas control valves to provide an accurate valve stem position that is proportional to the electronic command input signal received from an electronic controller. All Becker EFP’s are rated Explosion Proof Class 1, Div. 1 for use in hazardous locations. The EFP is compatible with all Becker actuators and may be retrofit to most manufacturer's control valve packages as well. The EFP eliminates the need for an I/P transducer and features ZERO bleed consumption at steady state. Additionally, the EFP features easy, solid state adjustment and multiple failure modes to protect your gas pipeline.
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FVP® - Fieldbus Valve Positioner
Masoneilan, a leader in the automated process control industry, introduces the FVP - Fieldbus Valve Positioner, a Digital Valve Positioner and PID process controller. Jointly developed with Yokogawa the FVP offers highly advanced control technology for pneumatically actuated valves, providing higher precision, greater flexibility. A FieldBus version of ValVue® software is available.
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Description:
The Becker Model VRP-B-CH Double-Acting Pilot provides pressure control when utilized with a double-acting piston actuated control valve. The VRP-B-CH measures process sensing pressure and positions the double-acting actuator to maintain the setpoint. The VRP-B-CH Pilot may be utilized for pressure control applications with setpoints ranging from 1.0 (6.9 kPa) to 1300 psig (8964 kPa). Due to its low-bleed characteristics, the VRP-B-CH is typically utilized when bleed gas must be discharged to atmosphere.
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The external spring positioners are the ideal complement to control, according to a pneumatic or electric control signal, the linear movement of conventional pneumatic cylinders.
The series 120 linear positioner valve is mounted on the base plate, forming a compact assembly of reduced dimensions, directly fittable to the rear cover of any pneumatic cylinder.
The feedback spring, with its mounting accesories, are supplied according to the length of the stroke of each particular cylinder.
1701.PR120: Direct Linear Pneumatic Positioner.
1701.PR120R: Reverse Linear Pneumatic Positioner.
1701.PR121: Direct Linear Electro-Pneumatic Positioner.
1701.PR121R: Reverse Linear Electro-Pneumatic Positioner.
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SIPART PS2
the most frequently used intelligent positioner for linear and rotary valves, double and single-acting actuators
The SIPART PS2 is the absolute number one amongst electro-pneumatic position controllers. Our experience from many years of field operations speaks for itself and means security for your application in the future.
Simple operation is guaranteed, either on-site with push buttons and display or with an optional additional communication program SIMATIC PDM via HART interface or by PROFIBUS PA protocol.
The automatic commissioning saves a great deal of time.
Numerous new diagnostic functionsand the Partial Stroke Test have been implemented in SIPART PS2 which provide information about the status and the previous operating conditions both of the device and the fitting.
Thanks to SIL2 certification, SIPART PS2 offers even more safety for your process.
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Model 8012/8013 Electro-Pneumatic Positioners
Masoneilan's Model 8012 and Model 8013 electro-pneumatic positioners provide excellent dynamic response and positioning accuracy. These positioners also provide the capability of split-range controller output signal allowing for sequential operation of two or more valves.
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Positioners PETRAS
PETRAS supplies all positioner in combinaison with other ancillaries.
Established in 1966, PETRAS is a pioneer in the design and manufacture of high performance pneumatic and hydraulic actuators for quarter turn valves.
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Positioner - Series 5000
Electro/pneumatic or Pneumatic
The Posi-flate Series 5000 Positioner provides accurate valve positioning with advanced features. It may be used with 3-15 PSI pneumatic control signals (as shown), or fitted with one of three current-to-pressure transducers for 4-20 mA signal inputs. The pneumatic positioner is available with many options including limit switches, position feedback transmitter and a visual dome indicator.
Applications
A high spool valve, plus an adjustable gain system, make the pneumatic positioner well suited for use with all pneumatic rotary actuator types including rack-and-pinion, heavy duty and others.
The positioner housing is constructed from durable die-cast aluminum and treated with a dichromate undercoat and polyester powder top coat for protection against the toughest applications in all process industries.
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D3 Digital positioner suits both linear and rotary actuators, single or double acting. Five keys and a large graphic LCD makes it simple to configure and adjust. General purpose, Intrinsically safe and explosion proof housings, plug in modules for limit switches and feedback. It is a tru 2 wire unit with 4-20 mA input signal. A PC configurator is available.
ATEX; CSA & FM approvals
Features
* Auto tuning
* LCD
* Suits both quarter turn & linear actuators
* General purpose - intrinsically safe & explosion proof
* Rugged IP66/Nema 4x enclosure
* Plug in modules for switches and feedback
* Fail freeze and remotely mounted options
* 180 deg operation option
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Positioners
SOMAS pneumatic positioner, type SP405, and electropneumatic positioner, type SPE405) is intended for actuators with a rotary motion up to 90°. They are easily mounted on SOMAS actuators , either directly or by means of a patented mounting.
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The compact positioner enables economic space utilization. The capability of mounting the positioner onto 5 different surfaces allows a quick and easy combination for modular construction of various positioners. Integrated grounding connector (500A). The hollow axis enables compressed air supply and control conductors.
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Sub-millimeter positioning system for proton therapy treatment of ophthalmologic tumors.
For tumor treatment, radiotherapy frequently uses electrons or X-ray beams. Those techniques do not offer optimal results for deep tumors and can even irradiate healthy or radio sensitive tissues located close to the tumor, with possible collateral damages for the patient.
Proton therapy offers new opportunities for the treatment for tumors nearby sensitive organs, particularly in ophthalmology.
The unique advantages of a proton beam are its low divergence and its ability of focusing exactly onto the target for a maximum power dissipation on the tumour, not on its neighbourhood.
It is therefore highly important to perfectly align the patient with the proton beam.
WOW Company has developed a 3-axis accurate positioning seat able to fulfill this requirement.
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MOTOMAN not only has one of the industry's widest range of robots, but also have the widest range of positioners, tracks and gantries of our own design and manufacture. Being our own products, we know that they are integrated and can be controlled from the same controller as the robots.
Positioners from MOTOMAN offer unmatched accuracy, strength and reliability.
Depending on your needs we provide anything from high quality products to fully-fledged automation solutions and services. Irrespective of your needs, you will benefit from our extensive knowledge in automation for productivity improvement in a vast range of industries.
Interested in knowing more? Please contact us!
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RJC-Series Positioner
Panasonic has developed a new type of Positioner with compact design and improved speed. The RJC-Series combines turn and tilt functions in one single unit. Equipped with a fixture the new Positioner is fully ready for production. Simply the basic equipment consisting of 1 x basic unit and 2 x servo amplifiers is required to get started.
Following types of the new turn and tilt Positioners are available:
YA-RJC 61
Payload: 300kg
Maximum Output Speed
tilted: 125º / Sek. (20 U/min)
rotating: 190º / Sek. (31 U/min)
YA-RJC 71
Payload: 500kg
Maximum Output Speed
tilted: 90º / Sek. (15 U/min)
rotating: 165º / Sek. (27 U/min)
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Posimat builds and supplies Rotary Orientors that once connected to the Posimat, are able to correctly orientate cylindrical or squared based bottles, which could not be oriented with a Giramat.
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Bottle’s director-AV
Bottle’s director 90°-180°
BOTTLE’S DIRECTOR-AV is an automatic machine that permits the product orientation of 90°-180°.
This machine could be positioned before the filling machine, labelling machine, codifier and in particular before the carton packer Serie MEGA and Serie COMPACT.
BOTTLE’S DIRECTOR-AV allows a perfect syncronism of product rotation and the product speed of the production line. It is adapted for medium and high productivity.
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Positioners and process controllers
PLC-independent positioners and process controllers for process automation as well as 3-point controllers for the position control of motorized valves, electro-pneumatic controllers for pneumatic valves with quarter turn or linear actuators as well as industrial controllers for precise temperature, pressure, flow and level control. Serial RS-232-interfaces, infrared interfaces, field bus connection for Profibus-DP are available depending on the version. Basic settings can be initialised via an automatic intelligent teach mode.
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| ... products without technical information |
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