2/2 - Way Solenoid Valve
Type 12
Description
Valve type 12 is a 2/2-way direct acting solenoid valve for
general applications with gases and liquids and for applications
with a limited space available.
Construction
| Body material | brass |
| Internal parts | stainless steel |
| Sealing material | NBR, EPDM, FPM |
| Voltages | 24 V DC, 24 V 50Hz, 230 V 50Hz |
| Connections | M5 |
On Request
Valve for oxygene applications
Non-standard coil voltages
Higher ambient temperature range
Switching Pressure
| Orifice in mm | Normally closed in bar |
|---|---|
| 1,0 | 25,0 |
| 1,2 | 20,0 |
| 1,5 | 10,0 |
| 1,8 | 6,0 |
| 2,0 | 5,0 |
DETAILED INFORMATION
General
| type of construction | 2/2-way poppet valve, normally closed NC, coil may be positioned at 0° and 180° |
| operation | electrically |
| ports | M5 |
| ambient temperature | -20°C to +50°C, higher acceptable ambient temperature range on request |
| fluid temperature | dependent on sealing material and coil |
| viscosity | max. 21 mm²/s (cst) |
| material | body and plunger tube: brass internal parts: stainless steel sealing: see type selection |
| mounting | 2 fixing holes for screws M2.5 or threads M3 |
| installation | in any position, preferable vertically fixed solenoid coil |
| unit of supply | without connector according to DIN EN 175301-803 (DIN 43650), type C |
Electrical
| voltage | DC voltage or AC voltage |
| standard voltages | 24 V DC, 24 V 50Hz, 230 V 50Hz |
| non-standard voltage on request | 12 V DC, 110 V 50Hz |
| acceptable voltage tolerance | ±10% |
| power consumption | see specifications at solenoid coils |
| coil temperature classification | temperature class F (155°C), winding & coil E3 temperature class H (180°C) |
| duty cylce | 100%, continuous operation |
| protection class | IP65 according DIN EN 60529 (DIN 40050) with correctly mounted connector |
Pneumatic – Hydraulic
| fluid | all liquids and gases, non-aggressive to the used material |
| max. valve body pressure | PN 40 |
| response time | 8 – 15 ms |
| operating frequency | max. 1800 / min |
| weight | approx. 60 g |