RP4 D_Honey Well_PRODUCT_吉林易择科技技术发展有限公司

Product Description: The Honeywell RP4-D is a rugged, adjustable pressure switch designed for HVAC, industrial, and hydraulic/pneumatic systems. Its SPDT snap-action switch provides reliable control for pumps, compressors, and alarms. Key Features: ✔ High-Current Capacity – Directly controls loads up to 15A. ✔ Wide Pressure Range – Configurable for low-to-medium pressure applications. ✔ Durable Construction – Die-cast aluminum housing with IP65 protection. ✔ Field-Adjustable – Set point and hysteresis can be calibrated. Typical Applications: HVAC: Air compressor control, refrigerant monitoring. Industrial: Pump cycling, hydraulic system protection. Automotive: Brake system pressure sensing. Water Treatment: Pump control, tank level cutoff.

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Honeywell RP4-D Pressure Switch – Product Specifications (English) Key Parameters: Model: RP4-D Type: Electromechanical Pressure Switch Pressure Range: Adjustable (e.g., 5–150 psi / 0.34–10.34 bar, varies by variant) Switch Type: SPDT (Single Pole, Double Throw) Electrical Rating: Max Voltage: 250V AC / 30V DC Current Capacity: 15A (resistive), 1/4 HP (inductive) Accuracy: ±1% of set point (adjustable) Hysteresis: Fixed or adjustable (depending on model) Operating Temperature: -40°C to +120°C (-40°F to +248°F) Port Connection: 1/4" NPT (male or female options) Housing Material: Die-cast Aluminum (corrosion-resistant) Seal Material: Buna-N (standard), other elastomers optional Protection Rating: IP65 (dust-tight & water-resistant) Certifications: UL, CSA, CE, RoHS

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