Bürkert
Control head for decentralized automation of ELEMENT process valves
Typ 8691 / Nr artykułu 264974
Opis artykułu
The control head Type 8691 is designed for decentralized automation of ELEMENT Type 21xx pneumatic process valves. The registration of the valve end position is done through a contact-free analog position sensor, which automatically recognises and saves the valve end position through the Teach function when starting up. The integrated pilot valve controls single or double-acting actuators. As an option a fieldbus interface, AS-Interface, DeviceNet, IO-Link or büS (based on CANopen) can be chosen.The design of the control unit and the actuator enables an internal control air channel without external tubings. Besides the electrical position feedback signal the status of the device is shown directly on the control head itself through coloured powerful LEDs showing a clear visible valve position status, even under dirty or dark environments. The housing is easy to clean and features proven IP protection and chemically resistant materials for use in hygienic processing in food, beverage and pharmaceutical industries. Focused on wash down applications the IP rating is supported by a positive pressure inside the control head. Combined with Bürkert ELEMENT actuators the unique pilot valve system enables a compressed air recycling that avoids actuator chambers contamination from the environment.
- Statystyczny numer towaru
- 90268020
- Kraj pochodz.
- DE
Atrybuty techniczne
Nazwa |
Wartość |
Jednostka |
|---|---|---|
| Type | 8691 | |
| Product sub-group | Control head / Position indicator | |
| Function | Position indicator | |
| Valve function manual actuation | No | |
| Pneumatic function 1 double acting | No | |
| Pneumatic function 1 single acting | No | |
| Temperature environment min | -20 | °C |
| Temperature environment max | 60 | °C |
| End position feedback internal | 2 | PCE |
| End position feedback external | 0 | PCE |
| End position feedback type | Inductive displacement transducer PNP | |
| End position feedback voltage min | 0 | V |
| End position feedback voltage max | 24 | V |
| End position feedback DC voltage | Yes | |
| End position feedback AC voltage | No | |
| End position feedback top | yellow | |
| End position feedback bottom | green | |
| For Actuator size 40 mm | No | |
| For Actuator size 50mm | Yes | |
| For Actuator size 63mm | Yes | |
| For Actuator size 70mm | No | |
| For Actuator size 80mm | Yes | |
| For Actuator size 90mm | No | |
| For Actuator size 100mm | Yes | |
| For Actuator size 125mm | Yes | |
| For Actuator size 130mm | No | |
| For Actuator size 175mm | Yes | |
| For Actuator size 225mm | Yes | |
| Electrical connection sort | Plug - M12 | |
| Electrical connection type | male | |
| Electrical connection material | Stainless steel | |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| Supply system-internal | No | |
| Supply via BUS | No | |
| Supply via separating barrier | No | |
| AC voltage | No | |
| DC voltage | Yes | |
| Mounting type | CLASSIC drive | |
| Protection type (IP max. with suitable connector) | 65/67 | |
| Waga | 0,460000 | kg |
| Typ aprobaty | , | |
| Typ świadectwa | , , , |
Pobieranie
Arkusz danych
Opis |
Rozm. pliku |
Język / Kraj |
|
|---|---|---|---|
|
Type 8681 data sheet | installation kits for hygienic process valves | 6,2 MB | EN / EU |
|
|
Type 8691 data sheet | control head for automation of ELEMENT process valves | 1,2 MB | EN / EU |
|
|
Tipo 8691 hoja de datos | cabezal de control para automatización descentralizada | 1,6 MB | ES / ES |
|
|
Typ 8681 Datenblatt | Adaptionen für hygienische Prozessventile | 6,1 MB | DE / DE |
|
|
Typ 8691 Datenblatt | Steuerkopf für ELEMENT-Prozessventilen | 1,2 MB | DE / DE |
Instrukcja obsługi
Opis |
Rozm. pliku |
Język / Kraj |
|
|---|---|---|---|
|
|
Additional manual Type 8681 8694 869X 879X | USB Interface for serial communication | 2,1 MB | EN,FR,DE / EU |
|
|
Additional manual Type 8690 869X 8798 | Control units with ATEX approval | 1,5 MB | EN / EU |
|
|
Additional manual Type 8691 869X 8798 | Replace puck | 701,3 kB | EN,FR,DE / EU |
|
|
Operating Instructions Rev.2 | 4 MB | EN / EU |
|
|
Operating Instructions Type 8691 | Control head | 4 MB | EN,FR,DE / EU |
|
|
Quickstart 8691 Rev.2 | 3,2 MB | EN / EU |
|
|
Quickstart Type 8691 | Control head | 2,3 MB | EN,FR,DE / EU |
|
|
Software manual Type 8920 | Bürkert-Communicator | 981,8 kB | EN / EU |
|
|
Bedienungsanleitung 8691 Rev.2 | 4 MB | DE / DE |
|
|
Manual de usuario Tipo 8691 | Control head for decentralized automation | 853,5 kB | ES / ES |
|
|
Manuel d'utilisation Rev.2 | 4,1 MB | FR / FR |
|
|
Manuel supplémentaire Type 8690 8691 8692 8693 8694 8695 8696 8798 | AC181 homologat. ATEX | 1,4 MB | FR / FR |
|
|
Quickstart 8691 Rev.2 | 3,2 MB | DE / DE |
|
|
Quickstart 8691 Rev.2 | 3,2 MB | FR / FR |
|
|
Software manual Type 8920 | Bürkert-Communicator | 984,4 kB | DE / DE |
|
|
Software manual Type 8920 | Bürkert-Communicator | 997,1 kB | FR / FR |
|
|
Zusatzanleitung Typ 8690 8691 8692 8693 8694 8695 8696 8798 | AC181 ATEX-Zulassung | 1,4 MB | DE / DE |
Oprogramowanie
Opis |
Rozm. pliku |
Język / Kraj |
|
|---|---|---|---|
|
Buerkert Communicator 3.3.1 | 242,9 MB | ML |
|
|
Initiation Files EDS IODD A.02 | 3,2 MB | ML |
Deklaracja UE
Opis |
Rozm. pliku |
Język / Kraj |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 1,4 MB | EN,FR,DE |
|
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EU-DoC|EU Declaration | 1,7 MB | EN,FR,DE |
Funkcjonalny model
Opis |
Rozm. pliku |
Język / Kraj |
|
|---|---|---|---|
|
|
3D-Animation - 8691 | 3,5 MB | DE |
|
|
3D-Animation - 8691 | 3,5 MB | EN |
Ulotki i katalogi
Opis |
Rozm. pliku |
Język / Kraj |
|
|---|---|---|---|
|
|
Flyer Best Practice - A new formulation line for insulin vials. | 401,1 kB | EN / GB |
|
|
Solutions for successful Cleaning in Place (CIP) | 484,9 kB | EN / EU |