Airtac S3PM Mushroom Head Push Button Mechanical Valve S3PMM5R
2. The S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D series feature manual operation with diverse actuator head configurations to accommodate varied operational conditions.
3. Poppet structure ensures superior sealing performance, smooth directional switching, and maintenance-free oil-free lubrication.
4. Multi-position mounting capability for flexible installation and user convenience.
5. S3C, S3D, S3Y, S3R, and S3L series employ metallic actuator heads for enhanced durability, reliability, and operational stability.
Category: Mechanical Valves | Brand: Airtac | Series: S3PM Mushroom Head Push Button Style
AirTAC S3PM Mushroom Head Push Button Mechanical Valve S3PMM5R Technical Details
- Model: S3PMM5R (Emergency Stop Series)
- Type: 3/2-way normally closed mechanical valve with manual override
- Port size: M5 (ISO G1/8 optional)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Flow capacity: 350 NL/min (at 0.5 MPa)
- Actuation force: 50N ±10% (EN ISO 13850 compliant)
- Reset type: Manual twist-release mechanism
- Body material: Anodized aluminum alloy (hard coat)
- Seal material: High-grade NBR (nitrile) rubber
- Button diameter: 40mm (standard safety red)
- Contact configuration: SPDT (1NO + 1NC)
- Electrical rating: 10A/250VAC (gold-plated contacts)
- Mechanical life: ≥500,000 cycles
- Temperature range: -20℃ to +80℃ (-4°F to 176°F)
- Protection rating: IP67 (dust/water resistant)
- Weight: 215g (with mounting hardware)
- Dimensions: 58mm(L) × 48mm(W) × 42mm(H)
- Mounting: 22mm panel cutout (M20×1.5 locknut)
Industrial-grade emergency stop valve featuring a highly visible 40mm mushroom head with twist-to-reset functionality. The zinc-plated steel spring mechanism ensures positive snap-action operation, while the IP67-rated housing withstands washdown environments. Integrated cable gland (PG9) allows direct wiring without external conduits.
- Machine tool emergency stop systems (compliant with ISO 13850)
- Packaging line safety interlocks
- Robotic cell perimeter safety controls
- Press brake and stamping machine safety circuits
- Conveyor system emergency cutoffs
Installation guidelines:
Mount with 50mm clearance around button perimeter for full hand access.
Test monthly using the integrated mechanical latching verification window.
Use Loctite 243 on mounting threads to prevent vibration loosening.
| Property | Property Value |
|---|---|
| sku | S3PMM5R |
| Position | 3-Port 2-Position |
| Port Size | M5 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.