Bürkert
2/2-veis magnetventil, direktevirkende,
Type 0256 / Artikkelnr. 17196
Artikkelbeskrivelse
Den direktevirkende plungermagnetventilen type 0256 kan brukes til mange ulike oppgaver. I strømløs tilstand er ventilen lukket med fjærkraft. Ved innkobling trekkes kjernen mot en fjær, og ventilen åpnes. Ventilen er fremfor alt egnet til sperring, dosering, påfylling og lufting for mange ulike bruksformål med nøytrale medier.
- Handelsvare-koder
- 84818079
- Land
- DE
Tekniske egenskaper
Navn |
Verdi |
Enhet |
|---|---|---|
| Type | 0256 | |
| Operation | direct-acting | |
| Actuator type | Plunger valve | |
| Main valve operating principle | Globe valve | |
| Switch function | on/off | |
| Media separation | No | |
| Valve function | A - normally closed - inlet port 1 (P/NC) | |
| Fluidic port connection number | 2 | |
| Valve function number of switching positions | 2 | |
| Valve function manual actuation | No | |
| Flow | Above seat | |
| Nominal pressure min | 0 | bar |
| Nominal pressure max (gas) | 8 | bar |
| Nominal pressure max (liquid) | 4 | bar |
| Main valve orifice 1 (P) (mm) | 6 | mm |
| Main valve orifice 1 (inch) | 1/4 inch | |
| Kv value (water) | 0,8 | m3/h |
| QNn value (gas) | 860 | l/min |
| Main valve wetted material | Brass | |
| Port connection 1 type | Inner thread | |
| Port connection 1 thread type | G | |
| Port connection 1 thread marking | 1/4 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | G | |
| Port connection 2 thread marking | 1/4 | |
| Valve seat material | Stainless steel | |
| Medium-contacting part core material | Stainless steel | |
| Medium-contacting part stopper material | Stainless steel | |
| Seat seal material category | Elastomer | |
| Seat seal material | FKM (Fluor rubber) | |
| Sealing toward outside material | FKM (Fluor rubber) | |
| Temperature environment max | 55 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 130 | °C |
| Voltage / rated voltage | 230 | V |
| Voltage / rated voltage | 230 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| AC voltage | Yes | |
| DC voltage | No | |
| Battery voltage | No | |
| Rated power consumption | 10 | W |
| Electrical connection sort | Plug pattern form A according to DIN EN 175301-803 | |
| Electrical connection number of contacts | 2 + Grounding conductor | |
| Electrical connection position | in direction of flow left | |
| Protection type (IP max. with suitable connector) | IP65 | |
| Coil type | block bolted | |
| Coil insulation material (encasement) | Epoxy | |
| Coil size | 40 | mm |
| Coil wiring overvoltage protection | without | |
| Coil wiring rectifier | No | |
| Coil wiring polarity recovery diode | No | |
| Thermal insulation class of the actuator | H | |
| Nominal operation/Duty cycle | 100 | % |
| Switch time open min | 10 | ms |
| Switch time open max. | 20 | ms |
| Switch time close min | 20 | ms |
| Switch time close max. | 30 | ms |
| Valve setting opening time | No | |
| Valve setting closing time | No | |
| Back-pressure-resistant version | No | |
| Vacuum version | Yes | |
| Analysis version | No | |
| Oil burner valve | No | |
| Steam version | No | |
| Low-noise version | No | |
| Main valve with integrated screen | No | |
| Valve construction | Valve complete | |
| Vekt | 0,693 | kg |
Kan kombineres med
Applikasjoner og verktøy
Nedlastinger
Datablader
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
Type 0256 data sheet | plunger-solenoid valve | 269 kB | EN / EU |
|
|
Typ 0256 Datenblatt | Hubanker-Magnetventil | 101 kB | DE / DE |
Brukerhåndbøker
Beskrivelse |
Filstørrelse |
Språk / land |
|
|---|---|---|---|
|
|
Additional Manual Type 0131 0255 0256 0283 0287 0290 0293 2610 | El. operating conditions | 132 kB | EN,FR,DE / EU |
|
|
Additional manual Type 6013 | PX01 - PX03 Use in the explosion-hazard area | 125 kB | EN,FR,DE / EU |
|
|
Additional manual Type XXXX |PX04 Use in the explosion-hazard area | 139 kB | EN,FR,DE / EU |
|
|
Operating Instructions Type 0256 0285 | 2/2-way solenoid valve | 522 kB | EN / EU |
|
|
Operating Instructions Type 0256 | 2-way solenoid valve, direct-acting | 869 kB | EN / EU |
|
|
Bedienungsanleitung Typ 0256 0285 | 2/2-Wege-Magnetventil | 327 kB | DE / DE |
|
|
Manuel d'utilisation Type 0256 0285 | Électrovanne 2/2 voies | 528 kB | FR / FR |