Page 224 - Bürkert

Ordering chart
Analog
Position Communi- Switch DIN feedback Mounting on pneumatic linear Ex approval
Function 1) sensor cation EN 60947-5-6 incl. 2 binary or part-turn actuator (acc. to ATEX) Item no.
system
outputs
Pos external none no mounting on control valve Type 27XX Ex ia II C T6 150 347

Pos external none yes mounting on control valve Type 27XX Ex ia II C T6 155 369 8635
Pos internal none no NAMUR (DIN IEC 534-6; VDI/VDE 3845) Ex ia II C T6 147 263

Pos internal none 2 open/close no NAMUR (DIN IEC 534-6; VDI/VDE 3845) Ex ia II C T6 *
Pos internal none yes NAMUR (DIN IEC 534-6; VDI/VDE 3845) Ex ia II C T6 155 371

Pos internal none 2 open/close yes NAMUR (DIN IEC 534-6; VDI/VDE 3845) none *
Pos + Pro external none no mounting on control valve Type 27XX Ex ia II C T6 151 111

Pos + Pro external none yes mounting on control valve Type 27XX Ex ia II C T6 155 373

Pos + Pro internal none no NAMUR (DIN IEC 534-6; VDI/VDE 3845) Ex ia II C T6 147 264
Pos + Pro internal none yes NAMUR (DIN IEC 534-6; VDI/VDE 3845) Ex ia II C T6 155 375

Pos internal none no NAMUR (DIN IEC 534-6; VDI/VDE 3845) none 147 265

Pos external none no mounting on control valve Type 27XX none 147 267
Pos + Pro internal none no NAMUR (DIN IEC 534-6; VDI/VDE 3845) none 147 266

Pos + Pro external none no mounting on control valve Type 27XX none 147 268
1) Pos.: positioner; pro: process controller
* available on request

Accessories
Version Item no.
Mounting kit for linear actuators to DIN IEC 534-6 787 215

Mounting kit for part turn actuators to VDI/VDE 3845, without bracket 787 338
Console VA VDI/VDE3845-ISO5211 FO5 for attachment to a pneumatic actuator from ball valve, Type 8805 770 294

Attachment kit for piston actuators Type 27XX, 80 mm 651 771
Attachment kit for piston actuators Type 27XX, 100 mm/125 mm 651 772

Attachment kit for piston actuators Type 27XX, 175 mm/225 mm 655 567

Position sensor system for piston actuators Type 27XX, 80 mm 651 751
Position sensor system for piston actuators Type 27XX, 100 mm/125 mm 653 021

Position sensor system for piston actuators Type 27XX, 175 mm/225 mm 655 535

Ordering note
• To select a suitable control valve, use the data sheets of Types 27XX.
• To order a complete control valve, state the following numbers:
the order no. of the SideControl positioner Type 8635
the order no. of the position sensor system, (see accessories)
the order no. of the selected control valve and the order no. of the accociated attached parts with the remark
SideControl positioner Type 8635 control valve.
• Burkert supplies a completely assembled and tested control valve.

223