Anfield SMF High Pressure Switch N/C & N/O, 230PSI, 1/4" MNPT
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The SMA / SMF high-pressure switch is ideal for many hydraulic and pneumatic applications. It utilizes a proven piston/diaphragm design to provide excellent accuracy and high proof pressures with zero leakage. Any flying leads are available with an IP67 rating option, making it an exceptional product for harsh environments.
Features
- Snap action micro switch
- Factory set or field adjustable
- Diaphragm/piston design for longevity
- High proof pressure
- UL and CE approved
Applications
- Hydraulic system control
- Material handling equipment
- Lubrication systems
- Garbage compactors
| Weight: | 0.37 lbs (0.17 kg) |
|---|---|
| Differential: | 7 – 30% of setting |
| Repeatability: | +/- 2% of full set point range at 20°C (68°F) |
| Maximum Over pressure: | 9000 PSI (620 BAR) 4700 PSI (324 BAR) for SMA-3 model |
| Housing Material: | Zinc Plated Steel (Optional Stainless Steel) |
| Diaphragm Material: | Standard: Nitrile Optional: Viton, EPDM, HNBR |
| Mechanical Range | 1,000,000 Cycles @ 1000 PSI (69 BAR) |
| Electrical: | Standard: 5 A [12/24 VDC, 125 VAC] or 3A [250 VAC] Optional: 10A or Gold Contact |
| Switch Type: | Snap Action |
| Protection: | DIN 43650A – IP65 Terminals – IP00 CA Protective Cap with access to Adjustment Screw – IP67 CS Protective Cap with no access to Adjustment Screw – IP67 |
| Temperature Range: | -20°F to 180°F (-29°C to 82°C) Nitrile |
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