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- On-Off Valves – Solenoid Actuated/Manually Operated
- Part number including of MS4-EM (manually operated) and MS4-EE (solenoid actuated)
- Housing material: Die-cast aluminum.
- Pneumatic connection port 1, 2: G1/8, G1/4, G3/8.
- Pneumatic connection port 3: G¼
- Flow rate: 2,600 … 8,700 l/min
- Solenoid actuator can be repositioned by 180° (For MS6-EE type)
- Corrosion resistance class 2 according to Festo standard 940 070.
- Optional pressure sensor with display.
- Manually operated and solenoid actuated on-off valves for pressurizing and venting pneumatic installations.
MS4/MS6-EE

| Size | MS4 | MS6 | |
|---|---|---|---|
| Pneumatic connection 1, 2 Female thread | Female thread | G 1/8 or G 1/4 | G 1/4, G 3/8 or G 1/2 |
| Connecting plate AG... | G 1/8, G 1/4 or G3/8 | G 1/4, G 3/8, G 1/2 or G 3/4 | |
| Connecting plate AQ... | NPT 1/8, NPT 1/4 or NPT 3/8 | NPT 1/4, NPT 3/8, NPT 1/2 or NPT 3/4 | |
| Pneumatic connection 3 | G 1/4 | G 1/2 | |
| Design | Piston spool valve | ||
| Type of mounting | Via accessories | ||
| In-line installation | |||
| Assembly position | Any | ||
| Pressure indicator | Via pressure sensor for displaying output pressure via LCD display and electrical output | ||
| Via pressure sensor for displaying output pressure via operational status indicator and electrical output | |||
| Via pressure gauge for displaying output pressure | |||
| Via pressure gauge with red/green scale for displaying output pressure | |||
| G 1/4 prepared | |||
| G 1/8 prepared | - | ||
| Valve function | 3/2-way valve, single solenoid, closed | ||
| Exhaust function | Without flow control | ||
| Manual override | V24/10V24/10V24P/ V110/V230 | Non-detenting | |
| V24/10V24P/V110/ V230 | Detenting | ||
| 10V24C/10V24D | None | ||
| Type of reset | Mechanical spring | ||
| Switching position display | Via accessories | ||
| Pilot control mode | Piloted | ||
| Pilot air supply | Internal | ||
| Direction of flow | Non-reversible | ||
| Coil characteristics | V24 | 24 V DC: 1.5 W; perm. voltage fluctuations -25%/+10% | |
| 10V24/10V24C/ 10V24D/10V24P | 24 V DC: 1.8 W; perm. voltage fluctuations -15%/+10% | ||
| V110 | 110 V AC: 50/60 Hz; pick-up power 3.0 VA; holding power 2.4 VA; perm. voltage fluctuations _10% | ||
| V230 | 230 V AC: 50/60 Hz; pick-up power 3.0 VA; holding power 2.4 VA; perm. voltage fluctuations -14%/+10% | ||
| Electrical connection | V24/10V24/ 10V24C/V110/ V230 | Plug, square design to EN 175301-803, type C | |
| 10V24D/10V24P | M12x1 to ISO 20401 suitable to EN 61076-2-101 | ||
| Protection class for solenoid coil | IP65 | ||
| Duty cycle [%] | 100 | ||
| Size | MS4 | MS6 | ||||
|---|---|---|---|---|---|---|
| Pneumatic connection | G 1/8 | G 1/4 | G 1/4 | G 3/8 | G 1/2 | |
| Standard nominal flow rate qnN [l/min] | ||||||
| In main flow direction 1 > 2 | 1,000 | 2,000 | 2,600 | 5,500 | 7,000 | |
| In relief direction 2 > 3 | 1,600 | 1,600 | 7,000 | 6,200 | 5,500 | |
| C value [l/s*min] | ||||||
| In main flow direction 1 > 2 | 4.5 | 9.5 | 11.0 | 22.0 | 29.0 | |
| b value | ||||||
| In main flow direction 1 > 2 | 0.5 | 0.44 | 0.5 | 0.5 | 0.4 | |
MS4/MS6-EM1

| Size | MS4 | MS6 | |
|---|---|---|---|
| Pneumatic connection 1, 2 | Female thread | G 1/8 or G 1/4 | G 1/4, G 3/8 or G 1/2 |
| Connecting plate AG... | G 1/8, G 1/4 or G3/8 | G 1/4, G 3/8, G 1/2 or G 3/4 | |
| Connecting plate AQ... | NPT 1/8, NPT 1/4 or NPT 3/8 | NPT 1/4, NPT 3/8, NPT 1/2 or NPT 3/4 | |
| Pneumatic connection 3 | G 1/4 | G 1/2 | |
| Design | Rotary slide valve | ||
| Type of mounting | Via accessories | ||
| In-line installation | |||
| Assembly position | Any | ||
| Pressure indicator | Via pressure sensor for displaying output pressure via LCD display and electrical output | ||
| Via pressure sensor for displaying output pressure via operational status indicator and electrical output | |||
| Via pressure gauge for displaying output pressure | |||
| Via pressure gauge with red/green scale for displaying output pressure | |||
| G 1/4 prepared | |||
| G 1/8 prepared | - | ||
| Valve function | 3/2-way valve, bistable | ||
| Exhaust function | No flow control | ||
| Switching position display | Knob actuator direction = flow direction | ||
| Pilot control mode | Direct | ||
| Direction of flow | Non-reversible | ||
| Size | MS4 | MS6 | |||
|---|---|---|---|---|---|
| Pneumatic connection | G 1/8 | G 1/4 | G 1/4 | G 3/8 | G 1/2 |
| Standard nominal flow rate qnN [l/min] | |||||
| In main flow direction 1 > 2 | 1,200 | 2,200 | 3,000 | 5,500 | 8,700 |
| In relief direction 2 > 3 | 1,900 | 1,700 | 6,800 | 6,600 | 6,200 |
| C value [l/s*min] | |||||
| In main flow direction 1 > 2 | 4.6 | 9.0 | 10.7 | 21.2 | 30.8 |
| b value | |||||
| In main flow direction 1 > 2 | 0.51 | 0.39 | 0.56 | 0.49 | 0.57 |
| Part Number |
|---|
| MS4-EE-1/4-10V24 |
| MS4-EE-1/4-10V24-S |
| MS4-EE-1/4-10V24-S-Z |
| MS4-EE-1/4-V24-B |
| MS4-EE-1/4-V110 |
| MS4-EE-1/4-V110-S |
| MS4-EE-1/4-V230 |
| MS4-EE-1/8-10V24 |
| MS4-EE-1/8-10V24-S |
| MS4-EM1-1/4 |
| MS4-EM1-1/4-S |
| MS4-EM1-1/8-S |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Actuation type | Valve function | Housing material | Seals material | Reset method | Standard nominal flow rate (l/min) | Min. Operating pressure (bar) | Max. Operating pressure (bar) | Min. Temperature of medium (°C) | Max. Temperature of medium (°C) | Min. Ambient temperature (°C) | Max. Ambient temperature (°C) | Pneumatic connection 1 | Pneumatic connection 2 | Pneumatic connection 3 | Degree of protection | C value (l/sbar) | b-value | Operating medium | Corrosion resistance class (CRC) | Width (mm) | Manual override | Type of control | Duty cycle (%) | Coil characteristics | Permissible voltage fluctuations (%) | Information on operating and pilot media | Note on materials | LABS (PWIS) conformity | Type of mounting | Mounting position | Flow direction | Pilot air supply port | Electrical connection | Structural design | Standard flow rate exhaust 6-> 0 bar (l/min) | On time (ms) | Cleanroom class | Signal status display | Size | Manufacturer part # | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 1,227.44 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 2000 | 4 | 10 | -10 | 50 | -10 | 50 | G1/4 | G1/4 | G1/4 | IP65 | 9.5 | 0.44 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 542578 | 273 | ||
MYR 1,310.02 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 2000 | 4 | 10 | -10 | 50 | -10 | 50 | G1/4 | G1/4 | G1/4 | IP65 | 9.5 | 0.44 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 542598 | 289 | ||
MYR 1,310.02 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 2000 | 4 | 10 | -10 | 50 | -10 | 50 | G1/4 | G1/4 | G1/4 | IP65 | 9.5 | 0.44 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | Non-detenting | Pilot-controlled | 100 | 24 V DC: 1.8 W | - | Operation with oil lubrication possible (required for further use) | RoHS-compliant | VDMA24364-B1/B2-L | Optionally: Line installation, With accessories | Any | Non-reversible | Internal | Form C Plug as per DIN EN 175301-803 Rectangular design | Piston gate valve | - | - | - | - | - | 542599 | 289 | ||
- | 1 Piece(s) | 6 Day(s) | - | 3/2, closed, monostable | PA-reinforced | HNBR NBR | Mechanical spring | 2000 | - | - | -5 | 50 | - | - | G1/4 | G¼ | G1/4 | IP65 | 8.36 | 0.49 | Compressed air as per ISO 8573-1:2010 [7:4:4] | 1 - Low corrosion stress | 40 | Detenting Non-detenting | Pilot-controlled | - | 24 V DC: 2.3 W | +/- 10 | - | RoHS-compliant | VDMA24364-B1/B2-L | With wall/surface bracket | Vertical +/- 5° | - | Internal | Form C as per EN 175301-803 | Poppet valve, electrically actuated | 1600 | 29 | Class 7 according to ISO 14644-1 | With accessories | 4 | - | 194 | ||
MYR 1,227.44 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 2000 | 4 | 14 | -10 | 60 | -10 | 60 | G1/4 | G1/4 | G1/4 | IP65 | 9.5 | 0.44 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 529535 | 273 | ||
MYR 1,310.02 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 2000 | 4 | 10 | - | - | -10 | 60 | G1/4 | G1/4 | G1/4 | IP65 | 9.5 | 0.44 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 538719 | 289 | ||
MYR 1,227.44 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 2000 | 4 | 14 | -10 | 60 | -10 | 60 | G1/4 | G1/4 | G1/4 | IP65 | 9.5 | 0.44 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 529537 | 273 | ||
MYR 1,227.44 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 1000 | 4 | 10 | -10 | 50 | -10 | 50 | G1/8 | G1/8 | G1/4 | IP65 | 4.5 | 0.5 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 542580 | 273 | ||
MYR 1,310.02 | 1 Piece(s) | Quote | Electrical | 3/2, closed, monostable | Die-cast aluminum | NBR | Mechanical spring | 1000 | 4 | 10 | -10 | 50 | -10 | 50 | G1/8 | G1/8 | G1/4 | IP65 | 4.5 | 0.5 | Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas | 2 - Moderate corrosion stress | - | Non-detenting | Pilot-controlled | 100 | 24 V DC: 1.8 W | - | Operation with oil lubrication possible (required for further use) | RoHS-compliant | VDMA24364-B1/B2-L | Optionally: Line installation With accessories | Any | Non-reversible | Internal | Form C Plug as per DIN EN 175301-803 Rectangular design | Piston gate valve | - | - | - | - | - | - | 289 | ||
MYR 492.56 | 1 Piece(s) | Quote | Manual | 3/2, bistable | Die-cast aluminum | TPE-U(PU) | - | 2200 | 0 | 14 | -10 | 60 | -10 | 60 | G1/4 | G1/4 | G1/4 | - | 9 | 0.39 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 541258 | 190 | ||
MYR 575.11 | 1 Piece(s) | Quote | Manual | 3/2, bistable | Die-cast aluminum | TPE-U(PU) | - | 2200 | 0 | 14 | -10 | 60 | -10 | 60 | G1/4 | G1/4 | Not ducted | - | 9 | 0.39 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 541259 | 210 | ||
MYR 575.11 | 1 Piece(s) | Quote | Manual | 3/2, bistable | Die-cast aluminum | TPE-U(PU) | - | 1200 | 0 | 14 | -10 | 60 | -10 | 60 | G1/8 | G1/8 | Not ducted | - | 4.6 | 0.51 | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 541263 | 210 |
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