*mydirectindustry

Catalogs
BÜRKERT FLUID CONTROL SYSTEMS
SideControl Types 8791, 8792 and 8793

SideControl Types 8791, 8792 and 8793

Product catalog summary

Overview
The document introduces Bürkert's new positioners (Types 8791 and 8792) and process controller (Type 8793), highlighting their robust, compact design and ease of operation. These devices offer high dynamic control accuracy and are suitable for both single-acting and double-acting actuators. They feature a user-friendly graphic display and are protected for tough environments with IP 65/67 ratings. An optional PROFIBUS version DPV1 is available.

Key Features

Outstanding control accuracy with a compact housing.
Single version for both actuator types reduces warehousing needs.
Backlit large-screen display with a simple four-key system.
High performance and efficiency at lower costs.

Performance and Flexibility
The positioners offer high performance with an air flow rate range of 7 to 100 Nl/min (150 l/min at 6 bar). They can be installed on actuators or in control cabinets, and are easy to commission and operate.

Cost Efficiency

Reduction in variants minimizes stock requirements.
Single actuating system for the entire air flow rate range.
Intelligent positioners with a 3-wire circuit are more cost-effective than 2-wire alternatives.

Technical Data

Process controller with automatic type detection and parameterization.
Electrical inputs and outputs include standard signals and optional binary outputs.
Air flow rate for actuating system up to 150 Nl/min at 6 bar.
Supply pressure range: 1.4 – 7 bar.
Housing materials: Aluminum/plastic/stainless steel.
Operating voltage: 24 V DC +/- 10%.
Optional communication via PROFIBUS DPV1 and AS-interface.

Mounting Options

Mounting on rotary actuators according to VDI/VDE 3845.
Combined with Bürkert process control valve for remote displacement sensors.
Mounting on yoke actuators according to NAMUR IEC 534-6.

Catalog excerpts

894564 / 07/09 / Bureau Axel Schirle Robust, Compact and Easy to Operate Positioner Types 8791 and 8792 / Process Controller Type 8793 • Outstanding, highly dynamic control accuracy • One version for both single-acting and double-acting actuators • Graphic display with user-friendly menu navigation • With IP 65/67 protection type for tough environments • Optional PROFIBUS version DPV1 • Remote version for exter

Open the catalog to page 1

Superior State-of-the-art Technical Data Positioner with internal or external displacement With our new Type 8791/8792 positioners and Type 8793 process controller, we have adapted electropneumatic position control to meet the requirements of tomorrow. Optimal control accuracy in a robust, extremely compact housing. Moreover, fewer variants mean less warehousing and just one version is required for both single-acting and double-acting actuators. External operation is particularly easy due to the backlit large-screen display, which features a self-explanatory four-key system. These advantages...

Open the catalog to page 2

All BÜRKERT FLUID CONTROL SYSTEMS catalogs and technical brochures

Archived catalogs

Type 6281
21 Pages
6281
13 Pages