Magnetic valve, MDH Series
Brand :
FESTO
Caution
Product Description
Magnetic valve, MDH Series
MDH-5/3
Specifications
| Design | Piston spool valve |
|---|---|
| Sealing principle | Soft |
| Actuation type | Electric |
| Type of control | Piloted |
| Flow direction | Non-reversible |
| Exhaust air function | Can be throttled |
| Manual override | Non-detenting |
| Type of mounting | On sub-base, with through-hole and screw |
| Mounting position | Any |
| Nominal width [mm] | 18 |
| Overlap | Positive overlap |
| Width [mm] | 76 |
| Grid dimension [mm] | 82 |
| Pneumatic connections | Sub-base, size 4 to ISO 5599-1 |
| Noise level | 85 |
| Conforms to standard | ISO 5599-1 |
| Flow rates | ||
|---|---|---|
| Valve function | 5/2-way valve | 5/3-way valve |
| Standard nominal flow rate [l/min] | 6000 | 4800 |
| Switching times [ms] | ||||
|---|---|---|---|---|
| Type | Switching time on | Switching time off | Switching time changeover | |
| 5/2-way valve | Single solenoid | 120 | 160 | - |
| Double solenoid | - | - | 40 | |
| 5/3-way valve | 85 | 290 | - | |
MDH-3/2
Specifications
| Electrical connection | Plug connector type A, to EN 175301-803 |
|---|---|
| Valve function | 3/2-way single solenoid valve, normally closed |
| Sealing principle | Soft-sealing |
| Actuation type | Electrical |
| Reset method | Mechanical spring |
| Design | Poppet valve |
| Type of control | Direct |
| Flow direction | Non-reversible |
| Non-overlapping | None |
| Width [mm] | 30 |
| Mounting position | Any |
| Mounting | Screwed to basic valve body or connecting plate |
| Manual override | Non-detenting |
| Standard nominal flow rate [l/min] | 50 |
| Duty cycle [%] | 100 |
| Operating pressure [bar] | 1 to 16 |
| Degree of protection to EN 60529 | IP65 (in combination with plug socket) |
| Conforms to | ISO 15218 |
| Weight [g] | 140 |
| Seals | FPM |
Characteristic coil data
| Operating voltage | 42 V AC | 48 V AC | 110 V AC | 230 V AC | |
|---|---|---|---|---|---|
| Operating voltage | [V AC] | 42 | 48 | 110 | 230 |
| [V DC] | 24 | 24 | - | - | |
| [Hz] | 50/60 | 50/60 | 50/60 | 50/60 | |
| Power | [W] | 8.4 | 6 | - | - |
| Pickup power | [VA] | 11.5 | 14.5 | 12 | 12 |
| Holding power | [VA] | 8.5 | 9.9 | 8 | 8 |
| Switching time on/off | [ms] | 11/9 | 11/9 | 11/9 | 11/9 |
| Perm. voltage fluctuations | [%] | -10/+10 | -10/+10 | -10/+10 | -10/+10 |
| Perm. frequency fluctuations | [%] | -10/+10 | - | -10/+10 | -10/+10 |