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Bürkert Positioner 323268 8694 1 pc(s)
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Datasheet (PDF)
Highlights & Details
Positioner top basic 70mm for ant. 27XX
- Compact and robust stainless steel design
- Commissioning with automatic TUNE function
- Contactless distance sensor
- Integrated control air guide in the drive
- AS-Interface, IO-Link 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: Yes
- Control / repeater - For 90mm drive size: No.
- Activation / feedback signal - For drive size 100mm: Yes
- Control / feedback signal - For drive size 125mm: No.
- Control / Feedback unit - For drive size 130mm: No.
- Control / feedback signal - For 175mm drive size: No.
- Activation / feedback signal - For drive size 225mm: No.
- Activation / feedback sensor – type: Internal linear
- Control / feedback – signal transducer: Digital 14-bit
- Activation / Feedback - Positioning system with booster function: No.
- Pressure & temperature - ambient temperature min: -10 °C.
- Pressure & temperature - temperature Surroundings max. 60 °C
- In/outputs - output 1 type analogue Current 0/4-20 mA
- 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: CLASSIC - drive
- Nominal width (kV value) - QNn value (gas): 7 l/min.
- Nominal width (kV value) - valve nominal diameter: 0.6 mm
- Process/line connection – line connection 1 type: Internal thread
- Process/cable connection - cable connection 1 Thread name: 1/8
- Process/cable connection - cable connection 1 Thread type: G.
- Protection class IP rating (max. for suitable connection) IP65/67
- Software / communication - communication interface protocol: Service bus
- Software / communication - user interface: DIP-switch
- 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: Yes
- Operation - Pneumatic function 1 Double acting: No.
- Operating principle - Pneumatic function 1 single-acting: Yes
- Approval type ULUL
- Type of approval: UL Listed cULus
- Product type
Positioner
- Operating temperature
-10 °C (min)
- Min. operating temperature
-10 °C
- Manufacturer part #
323268
- Connection
Screw terminals with cable bushing
- Operating medium
Compressed air
- Pipe Ø
0.6 mm
- Min. operating voltage
24 V
- Nominal width
0.6 mm
- Max. operating voltage
24 V
- Max. ambient temperature
60 °C
- Min. ambient temperature
-10 °C
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3047664 Bürkert Positioner 323268 8694 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3047664 Bürkert Positioner 323268 8694 1 pc(s)
Description
Compact positioner for integrated mounting on pneumatically controlled process control valves. The target values are specified via standard signal 4 to 20 mA or via AS-Interface. A contact-free sensor element records the position of the valve spindle. Simple start-up through automatic TUNE function and adjustment by means of DIP switch: Seal closing threshold Characteristic selection Effective direction reversal Manual/automatic operation Binary input Additional possibilities for parameterization are available by means of device DTM. A software interface can be used, for example, to linearize the operating characteristic curve by means of a freely programmable characteristic curve. The status display is provided via LEDs. An optional analog position feedback can be integrated.
This text is machine translated.
This text is machine translated.