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Digital electropneumatic Process Controller SideControl
Type 8793 / Article No. 206594
Product description
The digital process controller Type 8793 is designed to standardization acc. to IEC 60534-6-1 or VDI/VDE 3845 (IEC 60534-6-2) for assembly with linear and rotary actuators. In addition, the remote version can be combined with Bürkert process control valves. The process controller can be operated by the usual current and voltage standard signals and can also be equipped with the fieldbus interface. The actual process value is directly supplied to the device as 4-20 mA, PT100 or as frequency signal. The process controller calculates the position setpoint for the subordinated positioner through variance comparison. The parameterization of process controller can be carried out automatically via Tune function. The handling is easily done either on a graphic display with keypad or via Bürkert Communicator. The process controller is equipped with diagnostic functions to monitor the state of the valve. With the diagnostics, the operating conditions of the control valve can be monitored. This allows planned maintenance and optimizes plant availability. The pilot valve system can be used equally for single and double acting actuators. It is characterized by a defined safety feature in case of failure of the electrical or pneumatic power and possesses an enormous air capacity range with pressure supply up to 7 bar.
- Commodity Codes
- 90328900
- Country
- DE
Technical attributes
Name |
Value |
Unit |
---|---|---|
Type | 8793 | |
Product sub-group | Positioner / Process Controller | |
Function | Process controller | |
Valve function manual actuation | No | |
Pneumatic pilot valve 1 | 6144 | |
Pneumatic function 1 double acting | Yes | |
Pneumatic function 1 single acting | Yes | |
Valve diameter | 2,2 | mm |
QNn value (gas) | 100 | l/min |
Temperature environment min | -10 | °C |
Temperature environment max | 60 | °C |
Displacement transducer type | Internal rotative | |
Displacement transducer signal | Potentiometer | |
Positioning system with booster function | No | |
For Actuator size 40 mm | No | |
For Actuator size 50mm | No | |
For Actuator size 63mm | No | |
For Actuator size 70mm | No | |
For Actuator size 80mm | No | |
For Actuator size 90mm | No | |
For Actuator size 100mm | No | |
For Actuator size 125mm | Yes | |
For Actuator size 130mm | Yes | |
For Actuator size 175mm | Yes | |
For Actuator size 225mm | Yes | |
Port connection 1 type | Inner thread | |
Port connection 1 thread type | G | |
Port connection 1 thread marking | 1/4 | |
Port connection 2 type | Inner thread | |
Port connection 2 thread type | G | |
Port connection 2 thread marking | 1/4 | |
Port connection 3 type | Inner thread | |
Port connection 3 pre-mounted | Blind plug | |
Port connection 3 thread type | G | |
Port connection 3 thread marking | 1/4 | |
Electrical connection sort | Screw terminal with cable feed-through | |
Voltage / rated voltage | 24 | V |
Voltage / rated voltage | 24 | V |
Supply system-internal | No | |
Supply via BUS | No | |
Supply via separating barrier | No | |
Galvanically separated actuator supply | No | |
AC voltage | No | |
DC voltage | Yes | |
Input 1 type analog voltage | 0-5/10 | |
Input 1 type analog current | 0/4-20 | |
Input 2 type digital transistor connection NPN | No | |
Input 2 type digital transistor connection PNP | Yes | |
Output 1 type analog current | 0/4-20 mA | |
Output 1 type analog voltage | 0-5/10 V | |
Output 2 digital transistor connection NPN | No | |
Output 2 digital transistor connection PNP | Yes | |
Output 3 digital transistor connection NPN | No | |
Output 3 digital transistor connection PNP | Yes | |
Control interface | Keyboard and display internal | |
Mounting type | NAMUR / IEC 534 - 6 / VDI/VDE 3845 | |
Protection type (IP max. with suitable connector) | IP65/67 | |
Weight | 1,03 | kg |
Approval type | CSA | |
Certification type | Class 3221-82 Valves Actuators - USA, Class 3221-02 Valve Actuators - Canada |
Can be combined with
Applications & Tools
Downloads
Data Sheets
User Manuals
Software
Description |
Filesize |
Language / Country |
|
---|---|---|---|
![]() |
Buerkert Communicator 5.1.3 | 536 MB | ML |
![]() |
Device Description Files A.14 | 4 MB | ML |
![]() |
PACTware + DTM Collection 5.0.4 | 121 MB | ML |
![]() |
Positioner DTM Collection 1.0 | 14 MB | ML |
EU Declaration of Conformity
Certificates/Manufacturer Declarations
Description |
Filesize |
Language / Country |
|
---|---|---|---|
![]() |
EtherNet/IP | 11649 | 8692 | 140 kB | EN |
![]() |
PROFINET | Z12092 | 8793 | 312 kB | EN |