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RS-51B

The Honeywell RS-51B is a rugged pressure switch designed for industrial hydraulic systems, air compressors, and process automation. Featuring adjustable set points and high-current SPDT contacts, it ensures reliable control of pumps, alarms, or motors. The IP65-rated housing provides durability in harsh/dusty environments.

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TEL:400-887-3214
Mail:jilineasyyi@outlook.com
Q Q:615739355
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Type: Mechanical Pressure Switch

Pressure Range: Adjustable (e.g., 30–300 psi / 2–20.7 bar)

Switch Type: SPDT (Single Pole Double Throw)

Electrical Rating: 15A @ 250VAC (resistive load) / 10A @ 240VAC (inductive load)

Set Point Accuracy: ±5% of range

Operating Temperature: -40°C to +85°C (-40°F to +185°F)

Port Connection: 1/4" NPT (male or female options)

Housing Material: Die-cast aluminum (corrosion-resistant)

Protection Rating: IP65 (dust/water-resistant)

Certifications: CE, UL, RoHS