The SPA is a minature pressure switch with a high quality snap action micro switch. Adjustable from 25–150 psi (1.7–10 bar). It is suitable for pneumatic, water, and any low pressure hydraulic applications. The switch is field adjustable with an allen screw.
Pressure Range | 25–150 psi (1.7–10 bar) |
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Switch Type | Snap Action |
Protection | DIN 43650A (18 mm): IP65 Spades: IP00 Flying Lead: IP64 Flying Lead with CA/CS: P67 |
Thread Option | 1/8 MNPT |
Circuit | SPDT |
Electrical Termination | Flying lead 18" long, 18 AWG |
Electrical | 5A [12/24 VDC, 125 VAC] or 3A [250 VAC] |
Ambient Temperature Range | -40°F to 180°F (-40°C to 82°C) |
Media Temperature Range | Nitrile: -20°F to 180°F (-29°C to 82°C) Viton: 23°F to 248°F (-5°C to 120°C) HNBR: -20°F to 248°F (-29°C to 120°C) EPDM:-20°F to 248°F (-29°C to 120°C) |
Mechanical Range | 1,000,000 Cycles @ 75 psi (5.2 bar) |
Maximum Overpressure | 350 psi (24 bar) |
Repeatability | ±2% of full set point range at 20°C (68°F) |
Differential | 6–20% of setting |
Weight | 0.26 lb (0.12 kg) |