Dwyer Photohelic Pressure Switch/gauge Max Pressure 25 Psig Cat No A3006-tamp

US $260

  • Tiverton, Rhode Island, United States
  • Nov 11th
If not completely satisfied with this product, return it for a full refund. No questions asked...   PART NUMBER: A3006 Manufacturer: Dwyer #323   PRODUCT DETAILS   Body Style : Panel Mount Brand/Series : A3000 Series IP Rating : IP20 Mounting Type : Panel Mount Output : Dry Contact Primary Type : Pressure Sensor Range, Measurement : 0-2 In. WC Sensing Mode : Differential Supply Voltage : 120, 50/60 Hz VAC Termination : Terminal Block Type : Differential   Overview Photohelic® Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® switch/gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Single pressure 36000S models measure to 6000 psig (413 bar) with a 9000 psig (620 bar) rating. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face. Individual set point deadband is one pointer width - less than 1% of full scale. Set points can be interlocked to provide variable deadband - ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full scale pressure ranges from a low 0-.25" (0-6 mm) w.c. up to 30 psi (21 bar); single positive pressure to 6000 psig (413 bar).

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