Call a Lesman sales specialist at For cam activated indication of actuator travel limits, two output formats are offered: A waterproof Stainless Steel enclosure is available upon request. One digital input is also included. Solutions for Industry go. Siemens valve accessories are designed to work with you valve positioners.
Their modular concept allows all models to be built on the base pneumatic unit P. High temperature option only available on P models without electrical options, indicators, gauges, limit switches, or feedback devices. The positioner operating mode automatic or manual and alarm messages are also shown. Thus, the need to stack housings that impede access to the main enclosure are eliminated. Supply Chain Policy Partnership. The PS2 Series digital electro-pneumatic positioner with Hart protocol is used to control the final control element of pneumatic linear or part-turn actuators.
No additional parts are necessary to change between single- or double-acting actuators or direct and reverse action. Process Instrumentation and Analytics go. Belt Scale and Weighfeeder Systems sries.
Thus, the need to stack housings that impede access to the main enclosure are eliminated. Other Positioners – Series All diagnostics shall run constantly.
A-T Controls valves, actuators and valve control products
We’ll post videos we create, and those our manufacturer partners share with us, so you don’t have to look in multiple places to find the video training you need. An externally mounted gauge manifold poosicionador offered with up to three gauges to measure air supply and the actuator input and output pressures. Call to talk to our factory-trained sales team.
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Series valve positioners include provisions for internal limit switch mounting and position feedback devices without requiring additional housings. The standard waterproof enclosure is constructed of a durable, lightweight polymer, providing excellent chemical and corrosion resistance. Moore Series Posidionador.
High temperature option only available on P models without electrical options, indicators, gauges, limit switches, or feedback devices. This mA DC output board indicates valve position to the control room.
Details Features Recommended Specs. Other Positioners – Series PS2. The feedback shaft and characterized cam can be replaced sieens the field to configure the positioner for use with either a rectilinear or rotary actuator. Videos Lesman Instrument Company on YouTube Video is a great way to learn about instruments and technology, and it’s available whenever you need it.
World Locations United States. There are linear, equal percentage and quick opening operation cam profiles, and a blank profile cam is available for custom applications. Auto Calibration Calibration is easily performed by entering only three parameters into keypad push buttons.
Posicionador siemens sipart ps2 manual
The feedback shaft and characterized cam can be replaced in the field to configure the positioner for use with either a rectilinear or rotary actuator. French German Portuguese Spanish. Calibration is easily performed by entering only three parameters into keypad push buttons. YT Electro Pneumatic Positioner. Blog Product Profile Seimens Software.
In all posicoonador, including bottom-loading applications, a Model 73 Built-In Pneumatic Valve Positioner is mounted directly on the topwork of the valve, with no external levers or other exposed mechanisms. Model Selection Guide Use this table to find the right model for your application. Programmable Electronic Switches Alarm Two semiconductor switch outputs and one alarm output may be programmed to activate at various travel positions.
Series 6A Electro-Pneumatic Positioner
Call a Lesman sales specialist at A complete catalog number will look like this: Industries Quality Design Certifications. Valve Positioners and Accessories go. Use this table to find the right model for your application.
The air supply shall be controlled by Piezo valve technology which siemesn reduced air consumption during operation and zero bleed during steady state.
The positioner shall be capable of accepting an analog mA and serial BUS networks as required. An additional feature of the Series 6A is an internal monitor that transmits a fault signal alarm if the air supply fails.
A binary input is present as standard in the basic device for this purpose. Feedback circuits direct the actuator’s position, ensuring adherence to the control instrument signal. Bray Series 6A Electro-pneumatic Positioner or approved equal. The less than 5 minute calibration process automatically determines the position of the travel limit stops, then measures and records the parameters for both the open and close positions.
Siemens valve accessories are designed to work with you valve positioners.