| Category: |
Type 6240 Piston Valve
|
| Features: |
2/2 - A - normally closed - inlet port 1 (P/NC) |
| Valve diameter: |
12,00 mm (7/16 inch) |
| Rated voltage: |
24,00 V - 24,00 V |
| Temperature range: |
-40,00 °C - 80,00 °C |
| Fluidics body material: |
Stainless steel |
| Seat seal material: |
PCTFE (Polychlorotrifluoroethylene) |
| Nominal pressure: |
1,00 bar - 200,00 bar (250,00 bar) |
| Line connection 1: |
Inner thread - G1/2 |
| Scope of delivery: |
Valve complete |
| Fluidic port connection number: |
2 |
| Valve function number of switching positions: |
2 |
| Valve function: |
A - normally closed - inlet port 1 (P/NC) |
| Manual actuation: |
No |
| Port connection 1 type: |
Inner thread |
| Port connection 1 thread marking: |
1/2 |
| Port connection 1 thread type: |
G |
| Port connection 2 type: |
Inner thread |
| Port connection 2 thread type: |
G |
| Port connection 2 thread marking: |
1/2 |
| Type: |
6240 |
| Voltage min / rated voltage: |
24 V |
| Voltage max / rated voltage: |
24 V |
| Voltage frequency: |
50/60 Hz |
| Voltage tolerance positive: |
10 % |
| Voltage tolerance negative: |
10 % |
| AC voltage: |
Yes |
| DC voltage: |
Yes |
| Battery voltage: |
Yes |
| Valve seat material: |
Stainless steel |
| Main valve wetted material: |
Stainless steel |
| Back-pressure-resistant version: |
No |
| Nominal pressure min: |
1 bar |
| Nominal pressure max (gas): |
250 bar |
| Nominal pressure max (liquid): |
200 bar |
| Temperature medium min: |
-40 °C |
| PN max (oil): |
160 bar |
| Temperature medium max: |
80 °C |
| Nominal pressure (DIN EN 1333): |
PN 250 |
| Temperature environment min: |
-40 °C |
| Temperature environment max: |
55 °C |
| Seat seal material category: |
Plastics |
| Seat seal material: |
PCTFE (Polychlorotrifluoroethylene) |
| Sealing toward outside material: |
PEEK (Polyetheretherketone) |
| Rated power consumption: |
15 W |
| Kv value (water): |
2,2 m3/h |
| Pilot control seal material: |
PEEK (Polyetheretherketone) |
| Main valve orifice 1 (P) (mm): |
12 mm |
| Main valve orifice 1 (inch): |
7/16 inch |
| Actuator type: |
Plunger valve |
| Operation: |
servo-controlled |
| Media separation: |
No |
| Flow: |
Above seat |
| Power reduction integrated: |
No |
| Main valve operating principle: |
Globe valve |
| Valve construction: |
Valve complete |
| Switch function: |
on/off |
| Switch time open min: |
100 ms |
| Switch time open max.: |
200 ms |
| Switch time close min: |
300 ms |
| Switch time close max.: |
600 ms |
| Nominal operation/Duty cycle: |
100 % |
| Vacuum version: |
No |
| Analysis version: |
No |
| Oxygen version: |
No |
| Valve setting opening time: |
No |
| Valve setting closing time: |
No |
| Oil burner valve: |
No |
| Steam version: |
No |
| Core guide: |
Sliding ring |
| Installation length: |
75 mm |
| Main valve with integrated screen: |
No |
| Electrical connection sort: |
Wire cable |
| Electrical connection number of contacts: |
2 + Grounding conductor |
| Cable plug in delivery: |
not included |
| Electrical connection position: |
in direction of flow left |
| Protection type (IP max. with suitable connector): |
IP65 |
| Sliding ring material: |
No |
| Low-noise version: |
PTFE (Polytetrafluorethylene) |
| Coil type: |
No |
| Coil insulation material (encasement): |
placed on top |
| Coil size: |
Epoxy |
| Coil wiring overvoltage protection: |
42 mm |
| Coil wiring rectifier: |
without |
| Coil wiring polarity recovery diode: |
No |
| Thermal insulation class of the actuator: |
No |
| inrush power consumption AC: |
12 W |
| Rated power AC: |
15 V·A |
| Medium-contacting part core material: |
15 V·A |
| Medium-contacting part stopper material: |
Stainless steel |
| Rated power DC: |
H |
| Reduced power DC: |
15 W |
| Approval type: |
ATEX, IECEx |
| Certification type: |
II 2 D Ex mb IIIC T130°C Db, Ex mb IIIC T130°C Db, Ex mb IIC T4 Gb, II 2 G Ex mb IIC T4 Gb |
| Electrical connection wire length: |
3.000 mm |
