{"product_id":"burkert-type-8791-sidecontrol-digital-electropneumatic-positioner","title":"Burkert - Type 8791 - SideCONTROL digital electropneumatic positioner","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(250, 10, 10);\"\u003eThis is a non-stocked item, please call +44 (0)113 2853737 or email \u003c\/span\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"mailto:sales@frasar.co.uk?subject=Valve%20Enquiry\" style=\"color: rgb(43, 0, 255);\"\u003esales@frasar.co.uk\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(246, 9, 9);\"\u003efor price and availability.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Burkert Type 8791 is a robust and compact positioner designed for mounting on linear and rotary actuators with standardisation according to IEC 65034-6-1 or VDI\/VDE 3845 (IEC 60534-6-2). The variant with remote position sensor can also be used for closed-loop control of Bürkert process control valves. The set-point value setting default for the SideCONTROL digital electropneumatic positioner occurs via standard signals 4 to 20 mA and\/or via bus as an option. A digital input and optional analogue feedback are also available.\u003c\/p\u003e\n\u003cp\u003eThe valve opening is qualitatively signalled via a mechanical display element and the device status, via 3 coloured LEDs. All operating elements are located inside the housing. Start-up is performed automatically and the following functions are enabled directly on the device via DIP switch: sealing threshold, inversion of set point signal direction, characteristic selection, manual\/automatic operating state switchover.\u003c\/p\u003e\n\u003cp\u003eAdditional options for configuration and parametrising, such as the linearization of the operating characteristic with the aid of a freely programmable correction characteristic, are available using communication software. The pneumatic actuating system can be used equally for single-acting and double-acting actuators. It is characterised by a defined safety response in the event of the failure of the electrical or pneumatic auxiliary power and possesses an enormous air capacity range at pressure supplies up to 7 bar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- Compact and robust design\u003cbr\u003e- Easy start-up using X.TUNE function\u003cbr\u003e- Integrated diagnostic functions for valve monitoring\u003cbr\u003e- Dynamic actuating system with no air consumption in controlled state\u003cbr\u003e- IO-Link port class A \u0026amp; B, AS-Interface or Bürkert-Systembus (büS)\u003c\/p\u003e\n\u003cp\u003eFor selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan be combined with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType 8805\u003c\/strong\u003e - Ball valve \/ Butterfly valve with pneumatic rotary actuator\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType 2051\u003c\/strong\u003e - Pneumatic rotary actuator\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType 8798\u003c\/strong\u003e - Remote sensor for pneumatically actuated process valves\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType 2301 \u003c\/strong\u003e- Pneumatically operated 2-way globe control valve\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType 2300\u003c\/strong\u003e - Pneumatically operated 2-way angle seat control valve ELEMENT\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType 2103\u003c\/strong\u003e - 2\/2-way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType BUPLUS\u003c\/strong\u003e - Service, Maintenance and Commissioning\u003c\/p\u003e","brand":"Burkert","offers":[{"title":"Default Title","offer_id":57368501518601,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/2635\/4697\/files\/Burkert-Type-8791_600x479_6a55098e-15f1-470b-8b6f-e09028f8edc7.avif?v=1790760855","url":"https:\/\/www.frasardirect.com\/products\/burkert-type-8791-sidecontrol-digital-electropneumatic-positioner","provider":"Frasar Direct","version":"1.0","type":"link"}