Vacuum Pressure Switch, Adjustable 0.10" WC - 10.0" WC

APPLICATIONS

The Robertshaw® 2374-510 Air Pressure Sensing Switch has a glass-filled polycarbonate housing containing a sensing diaphragm and an integral snap-acting switch with three male 90° quick-connect terminals. The switch can sense positive, negative or differential air pressure. The field adjustable set point range of this switch is 0.10” WC to 10.0” WC. Using the switch accessories contained in this kit, the switch can be applied to a wide variety of residential and light commercial HVAC applications.

FEATURES & BENEFITS

• Series Application: Universal Air Pressure Sensing Switch
• Set Point Range: 0.10" to 10.0" W.C.
• Temperature Range: -40°F to 190°F (-40°C to 88°C)
• Electrical Rating: SPDT, SPST Electrical Load: 1/10 Hp @ 120 to 277V AC; 28VA Pilot Duty @ 24V AC; 125VA Pilot Duty @ 120V AC. SPST Electrical Load: 5 Amps Resistive @ 24, 120, 277V AC
• Electrical Connections: Silver Contacts

INCLUDES

• Air pressure sensing switch
• Calibration springs (5 options)
• Orifice flows (4 options)
• Mounting brackets (2 options)
• Calibration tool (hex wrench)

CROSS REFERENCE

• YORK INTERNATIONAL - 024-35979-000
• HONEYWELL - 10000
• Robertshaw - 2374-495
• Robertshaw - 2374-498
• GRAINGER - 3ZM96
• GRAINGER - 3ZM97
• RHEEM - 42-102069-06
• HONEYWELL - 6000
• LENNOX INDUSTRIES - 63K93
• GRAINGER - 6XPX7
• ENDURA - ES2000
• HONEYWELL - IS2
• MICRO PNEUMATIC LOGIC - MPL9370
• CLEVELAND CONTROLS - NS2-0000-08
• SUPCO - NS2000031
• CLEVELAND CONTROLS - RSS-495-037
• CLEVELAND CONTROLS - RSS-498-038
• A.J.ANTUNES - SMM
• A.J.ANTUNES - SMM-ALL