Bürkert
Pneumatic control unit for decentralized automation of ELEMENT process valves
Tipo 8697 / Numero ID 248813
Descrizione del prodotto
The pneumatic control unit Type 8697 is designed for decentralized automation of process valves ELEMENT Type 21xx. Mechanical or inductive limit switches register the position of the valve. The integrated pilot valve controls single-acting actuators. The design of the control unit and the actuator enables an internal control air routing without external tubings. Besides the electrical position feedback signal the status of the device is shown directly on the control unit itself via LEDs. 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. Combined with Bürkert ELEMENT actuators the unique pilot valve system enables a compressed air recycling that avoids actuator chambers contamination from the environment.
- Codici prodotto
- 84819000
- Paese
- DE
Caratteristiche tecniche
Nome |
Valore |
Unità |
|---|---|---|
| Type | 8697 | |
| Product sub-group | Pneumatic Control Unit / Position indicator | |
| Function | Pneumatic Control Unit | |
| Valve function manual actuation | Yes | |
| Pneumatic pilot valve 1 | 6144 | |
| Pneumatic function 1 double acting | No | |
| Pneumatic function 1 single acting | Yes | |
| Valve diameter | 0.6 | mm |
| QNn value (gas) | 7 | l/min |
| Temperature environment min | -10 | °C |
| Temperature environment max | 55 | °C |
| End position feedback internal | 2 | PCE |
| End position feedback external | 0 | PCE |
| End position feedback type | Inductive limit switch two-wire, normally open | |
| 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 | yellow | |
| For Actuator size 40 mm | No | |
| For Actuator size 50mm | Yes | |
| 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 | No | |
| For Actuator size 130mm | No | |
| For Actuator size 175mm | No | |
| For Actuator size 225mm | No | |
| Port connection 1 type | Hose plug-in connection | |
| Port connection 1 inner diameter (mm) | 6 | mm |
| Port connection 1 inner diameter (inch) | 1/4 inch | |
| 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 | |
| AC voltage | No | |
| DC voltage | Yes | |
| Mounting type | ELEMENT drive | |
| Protection type (IP max. with suitable connector) | 65/67 | |
| Peso | 0,300000 | kg |
| Tipo approvazione | ||
| Tipo certificazione |
Download
Schede tecniche
Descrizione |
Dimens. file |
Lingua / Paese |
|
|---|---|---|---|
|
Type 8697 data sheet | pneumatic control unit for automation of ELEMENT process valves | 1,5 MB | EN / EU |
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Tipo 8697 hoja de datos | unidad de control neumática | 3,4 MB | ES / ES |
|
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Typ 8697 Datenblatt | pneumatisch betätigte Ansteuerung vonELEMENT-Prozessventilen | 1,5 MB | DE / DE |
Manuali utente
Descrizione |
Dimens. file |
Lingua / Paese |
|
|---|---|---|---|
|
|
Additional manual Type 8697 | Pneumatic Control unit with ATEX approval | 813,5 kB | EN / EU |
|
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Operating Instructions Type 8697 | Pneumatic Control Unit | 3,5 MB | EN / EU |
|
|
Bedienungsanleitung Typ 8697 | Pneumatische Ansteuerung | 3,5 MB | DE / DE |
|
|
Manuel d'utilisation Type 8697 | Unité de commande pneumatique | 3,6 MB | FR / FR |
|
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Manuel supplémentaire Type 8697 | Unité de commande pneumatique, homologation ATEX | 818,6 kB | FR / FR |
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Zusatzanleitung Typ 8697 | Pneumatische Ansteuerung mit ATEX-Zulassung | 812,9 kB | DE / DE |
Dichiarazione UE
Descrizione |
Dimens. file |
Lingua / Paese |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 2,4 MB | EN,FR,DE |
Flyer e cataloghi
Descrizione |
Dimens. file |
Lingua / Paese |
|
|---|---|---|---|
|
|
Flyer Best Practice - Innovative valve interfaces ensure customised productivity in nutrition plant. | 411,3 kB | EN / GB |