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Bürkert Positioner 317985 8792 7 bar (max) 1 pc(s)
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Datasheet (PDF)
Highlights & Details
Positioner SideControl NAMUR
- Compact and robust stainless steel design
- Very easy start-up with automatic X-Tune function
- Contactless distance sensor
- Integrated control air routing and spring chamber ventilation
- Ethernet/IP, PROFINET, Modbus TCP, PROFIBUS DP-V1 or Bürkert system bus (bus)
Technical specifications
- Control / Feedback - For 40 mm drive size: No.
- Activation / feedback signal - For drive size 50mm: No.
- Control / Feedback - For 63mm drive size: No.
- Control / feedback signal - For 70mm drive size: No.
- Activation / feedback signal - For drive size 80mm: No.
- Control / repeater - For 90mm drive size: No.
- Activation / feedback – For drive size 100mm: No.
- Control / Feedback - For 125 mm drive size: Yes
- Control / Feedback unit - For drive size 130mm: Yes
- Control / feedback signal - For 175mm drive size: Yes
- Activation / feedback signal - For drive size 225mm: Yes
- Activation / feedback sensor - Position sensor type: Internally rotating
- Activation / feedback signal: Potentiometer
- Activation / Feedback - Positioning system with booster function: No.
- Pressure & temperature - ambient temperature min: -10 °C.
- Pressure & temperature - temperature Surroundings max. 60 °C
- Inputs/outputs - output 2 digital transistor Connection NPN: No.
- Inputs/outputs - output 2 digital transistor Connection PNP: No.
- Inputs/outputs - output 3 digital transistor Connection NPN: No.
- Inputs/outputs - output 3 digital transistor Connection PNP: No.
- In-/outputs - input 1 type analogue voltage: 0-5/10 V
- In-/outputs - Input 1 type analogue Current 0/4-20 mA
- Input / Output - Input 2 type digital transistor Connection NPN: No.
- Inputs/outputs - input 2 type digital transistor Connection PNP: Yes
- Electrical connection - Electrical connection Type: Screw terminals with cable bushing
- Functions - Function: Positioner
- Device Properties - Product Sub-Group: Positioner / Process Controller
- Equipment characteristics - Type of installation: NAMUR / IEC 534 - 6 / VDI/VDE 3845
- Nominal width (kV value) - QNn value (gas): 100 l/min.
- Nominal width (kV value) - valve nominal diameter: 2.2 mm
- Process/line connection – line connection 1 type: Internal thread
- Process/cable connection - cable connection 1 Thread name: 1/4
- Process/cable connection - cable connection 1 Thread type: G.
- Process/line connection – line connection 2 type: Internal thread
- Process/cable connection - cable connection 2 Thread type: G.
- Process/cable connection - cable connection 2 Thread name: 1/4
- Process/line connection – line connection 3 type: Internal thread
- Process/cable connection – cable connection 3 pre-assembled: Dummy plug
- Process/cable connection - cable connection 3 Thread type: G.
- Process/cable connection - cable connection 3 Thread name: 1/4
- Protection class IP rating (max. for suitable connection) IP65/67
- Software / communication - communication interface protocol: Service bus
- Software / communication - operator interface: Internal keyboard and display
- Voltage - voltage min. / nominal voltage: 24 V
- Voltage - voltage max. / nominal voltage 24 V
- Voltage - AC voltage: No.
- Voltage - DC voltage: Yes
- Voltage - Internal supply voltage: No.
- Voltage - supply voltage via BUS: No.
- Voltage - supply voltage via cut-off barrier: No.
- Voltage - Electrically isolated actuator supply: No.
- Operation - Manual operation: No.
- Operating principle - Pneumatic function 1 double-acting: Yes
- Operating principle - Pneumatic function 1 single-acting: Yes
- Type of approval CSACSA
- Type of approval: Class 3221-02 Valve Actuators - Canada, Class 3221-82 Valve Actuators - USA
- Product type
Positioner
- Operating temperature
-10 °C (min)
- Min. operating temperature
-10 °C
- Manufacturer part #
317985
- Connection
Screw terminals with cable bushing
- Max. operating pressure
7 bar
- Pressure range
7 bar (max)
- Operating medium
Compressed air
- Pipe Ø
2.2 mm
- Min. operating voltage
24 V
- Nominal width
2.2 mm
- Max. operating voltage
24 V
- Max. ambient temperature
60 °C
- Min. ambient temperature
-10 °C
Documents & Downloads
Datasheet
Datasheet 3047325 Bürkert Positioner 317985 8792 7 bar (max) 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3047325 Bürkert Positioner 317985 8792 7 bar (max) 1 pc(s)
Description
The robust and compact positioner is designed for mounting on thrust and swivel drives with standardization in accordance with IEC 60534-6-1 and/or VDI/VDE 3845 (IEC 60534-6-2). The variant with remote position sensor can also be used to control Bürkert process control valves. The digital electro-pneumatic positioner SideControl processes all common current and voltage standard signals and can be equipped optionally with a fieldbus interface. The positioner is equipped with additional diagnostic functions for valve monitoring. Valve diagnostic messages via status signals are made according to NE107 (NAMUR) and are recorded as history entries. With the diagnostics, the operating conditions of the control valve can be monitored, WAS makes the maintenance decisions predictable, if necessary, and the availability of the systems optimized. It is operated via the external control and display module consisting of a graphic display with backlighting. For the user a very simple and clear operation is possible, which is identical to the Bürkert position or Process controllers ELEMENT 8692/8693. The pneumatic actuator system can be used equally for single and double-acting drives. It is characterized by a defined safety response in the event of failure of the electrical or pneumatic auxiliary energy and has a very large usable air power range with supply pressures up to 7bar.
This text is machine translated.
This text is machine translated.