Bürkert
Control- and feedback head for integrated mounting on Robolux valves Type 2036
Type 8685 / Ident No. 231307
Product description
Feedback Type 8685 and control head Type 8686 are optimized for integrated mounting on pneumatically operated actuators Type 2036 Robolux. The adjustment to the individual actuator size is done through DIP-switches. As compact units the devices contain the complete automation functionality of both individually operated actuator pistons. Depending on the configuration the electrical and visual position feedback is done by non-contact switches and high-power LEDs. Integrated pilot valves control the actuator pistons and AS-interface communication is available. Using appropriate barriers both types feature intrinsically safety acc. to ATEX. In this way a complete concept for decentralized automation is feasible. The compact body is especially destinguished by its hygienic design, materials beeing chemically resistant against cleaning media and a proven IP protection. In addition the Control Head Type 8686 features an integrated compressed air filter to protect the pilot valve function against particles through the compressed air supply.
- Commodity Codes
- 90328900
- Country
- DE
Technical attributes
Name |
Value |
Unit |
|---|---|---|
| Type | 8685 | |
| Product sub-group | Pneumatic Control Unit / Position indicator | |
| Function | Position indicator | |
| Temperature environment min | 0 | °C |
| Temperature environment max | 55 | °C |
| End position feedback internal | 4 | PCE |
| End position feedback external | 0 | PCE |
| End position feedback type | Reed contact | |
| 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 | No | |
| For Actuator size 70mm | Yes | |
| 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 | |
| Electrical connection sort | Wire cable | |
| Electrical connection wire length | 1000 | mm |
| Electrical connection wire ready-made | Flat cable clamp | |
| Voltage / rated voltage | 29.5 | V |
| Voltage / rated voltage | 31.6 | V |
| Supply via BUS | Yes | |
| Supply via separating barrier | No | |
| AC voltage | No | |
| DC voltage | Yes | |
| Communication interface protocol | AS-i | |
| Control interface | DIP switch | |
| Mounting type | ROBOLUX RV50-110 | |
| Protection type (IP max. with suitable connector) | 65/67 | |
| Weight | 0,460000 | kg |
Can be combined with
Applications & Tools
Downloads
Data Sheets
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
Type 2036 data sheet | pneumatically operated Robolux multiway diaphragm valve | 2.4 MB | EN / EU |
|
|
Type 8685 data sheet | control/feedback head for integratedmounting on Robolux valves | 1.2 MB | EN / EU |
|
|
Typ 2036 Datenblatt | pneumatisch betätigtes Robolux-Mehrwege-Membranventil | 2.5 MB | DE / DE |
|
|
Typ 8685 Datenblatt | Steuer-/Rückmeldekopf für Robolux-Mehrwege-Membranventil | 1.2 MB | DE / DE |
User Manuals
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
Operating Instructions Type 8685 8686 | Feedback Head / Control Head Robolux | 2.3 MB | EN / EU |
|
|
Operating Instructions Type 8685 8686 | Feedback head and control head with ATEX approval | 2 MB | EN / EU |
|
|
Bedienungsanleitung Typ 8685 8686 | Rückmeldekopf / Steuerkopf Robolux | 2.3 MB | DE / DE |
|
|
Bedienungsanleitung Typ 8685 8686 | Rückmeldekopf und Steuerkopf mit ATEX-Zulassung | 2.1 MB | DE / DE |
|
|
Manuel d'utilisation Type 8685 8686 | Tête de recopie de position / de commande Robolux | 2.4 MB | FR / FR |
|
|
Manuel d'utilisation Type 86858686 | Tête de recopie de position et tête de commande, ATEX | 2.2 MB | FR / FR |
EU Declaration
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 1.7 MB | EN,FR,DE |