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Bürkert 8640 20051264 Valve terminal 1 pc(s)
EAN:
Part number:
Item no:
Datasheet (PDF)
Technical specifications
- Mounting (valve terminal) - arranged dimensions 1: 11 mm
- Pressure & Temperature - Temperature Medium min 0 °C.
- Pressure & Temperature - Temperature Medium max. 50 °C.
- Pressure & temperature - ambient temperature min: 0 °C.
- Pressure & temperature - temperature Surroundings max. 55 °C
- Pressure & temperature - nominal pressure at least 2.5 bar
- Pressure & temperature - nominal pressure max. 10 bar
- Inputs/outputs - digital input Number: 0 pieces
- Functions - Pressure sensor: No.
- Functions - Pressure sensor Number: 0
- Functions - Manual / Automatic switching: No.
- Functions - manometer Number: 0 pieces
- Functions - Manometer: No.
- Functions - Built-in check valves in 3 (R): Yes
- Functions - Built-in check valves in 5 (S): Yes
- Features - Pneumatic HotSwap in 1 (P): Yes
- Functions - ext. Load cut-off valves: No.
- Device properties - Product sub-group: Valve terminals & automation systems
- Device Properties - Generation: Revision 3
- Device properties - intermediate feed number: 0 pieces
- Equipment characteristics - Mounting type: DIN rail mounting
- Process/line connection - work connection Position: Bottom (pneumatic module)
- Process/line connection - power connection: G 1/4
- Process/cable connection - working connection D6
- Protection class IP (max. for suitable connection): IP20
- Software / communication - multi-pin module version
- Software / communication - communication interface hardware 1: D-sub 25-pin
- Software / communication - communication interface protocol 1: Multipin
- Software / communication - Internal bus communication: Bürkert
- Operation principle - valve function: 8x (2x 3/2) valve function C C C
- Product type
Valve terminal
- Media temperature (range)
0 up to 50 °C
- Manufacturer part #
20051264
- No. of digital inputs
0
- Max. operating pressure
10 bar
- Min. operating pressure
2.5 bar
- Max. media temperature
50 °C
- Media temperature (min.)
0 °C
IP20
- Max. ambient temperature
55 °C
- Min. ambient temperature
0 °C
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 3048047 Bürkert 8640 20051264 Valve terminal 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3048047 Bürkert 8640 20051264 Valve terminal 1 pc(s)
Description
The valve terminal system type 8640 is suitable for the solution of various and complex control tasks due to its consistent modular design in terms of pneumatic and electrical interfaces. By connecting the pneumatic modules with different numbers of valves, valve functions from 2 to 24 can be realized on one valve terminal. Electrical connection technology can be provided either via fieldbus interfaces, collective connection (parallel connection technology) or multipole interfaces. The valves allow different uses. Casing and connection modules are made of high-quality plastic (polyamide) and are easy to connect and release thanks to the integrated stop technology.
This text is machine translated.
This text is machine translated.
Hints
The kv-value specifies the water flow through a valve in litre per minute at a pressure of hardly 1 bar and a water temperature in the range of 5 - 30 °C.