Airtac S3R Roller Lever Type Mechanical Valve S3R-M5

Airtac

Airtac S3R Roller Lever Type Mechanical Valve S3R-M5

$17.28 $24.78
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Description
1. The S3B, S3R, S3L, and S3V series require externally supplied actuation force from mechanisms for valve switching, ideal for position detection or limit switching applications.
2. The S3PF, S3PM, S3PP, S3PL, S3Y, S3HS, S3C, and S3D series feature manual actuation with diversified control head configurations to accommodate varied operating conditions.
3. Poppet-type design ensures excellent sealing performance, smooth switching operation, and maintenance-free lubrication.
4. Multi-position mounting options enable flexible installation and system integration.
5. S3C, S3D, S3Y, S3R, and S3L series incorporate metal control heads for extended service life, enhanced reliability, and operational stability.
Category: Mechanical Valves | Brand: AirTAC | Series: S3R Roller Lever Type

AirTAC S3R Roller Lever Mechanical Valve S3R-M5 Technical Details

  • Model: S3R-M5 (Roller Lever Series)
  • Valve type: 3/2-way normally closed mechanical valve
  • Actuation method: Roller lever with 90° adjustable arm
  • Port thread: M5×0.8 (ISO standard)
  • Operating pressure: 0.05–1.0 MPa
  • Max flow rate: 350 NL/min
  • Lever force: 2.5N±0.5N activation force
  • Body material: Anodized aluminum alloy (black oxidation)
  • Seal material: Heat-resistant NBR (-10℃ to 100℃)
  • Repeat accuracy: ±0.2mm
  • Operating frequency: ≤5Hz
  • Weight: 78g±2g
  • Dimensions: 42mm(L) × 25mm(W) × 54mm(H)
  • Mounting: M4 screw or 10mm rail clip
  • Protection class: IP67 (dust/water resistant)

Compact mechanical valve with precision roller lever mechanism, featuring 360° adjustable actuation angle and wear-resistant chromium-plated roller. The optimized lever geometry ensures smooth operation over 5 million cycles. Includes built-in silencer and anti-vibration lock nut.

Ideal for:
  • Position detection in linear actuator systems
  • Safety interlocks on automated assembly lines
  • Cartesian robot end effector tooling
  • Conveyor belt package position verification
  • Textile machinery thread break detection
Installation guidelines: Mount lever arm parallel to machine motion direction. Lubricate roller bearing quarterly with ISO VG32 hydraulic oil. Maintain 2-3mm overtravel distance beyond activation point for optimal longevity.
Recommended pairing: Works with AirTAC SDA/SCA series cylinders. Use SNS-M5 speed controller for flow adjustment. Compatible with ISO 15407-1 pneumatic systems.


Property Property Value
sku S3R-M5
Position 3-Port 2-Position
Port Size M5
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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.

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