Robertshaw 2374-509 Adjustable Air Sensing Switch

Product Description

The Robertshaw 2374-509 is an adjustable air sensing switch designed for precise control in air sensing applications. This device employs a Single Pole Double Throw (SPDT) mechanism that activates through positive or negative pressure. Users can easily adjust the control set point in the field to suit different requirements.

• Operates within a temperature range of negative forty degrees Fahrenheit to one hundred ninety degrees Fahrenheit.
• Compatible with air sample line connectors for one eighth, one quarter, or three eighth inch tubing.
• The switch is ideal for vertical mounting to ensure accurate diaphragm function.

Product Highlights

This switch is built for reliability in HVAC systems, providing essential functionality for monitoring air pressure changes.

Product Information

Standard Information

• Application: Adjustable Air Sensing Switch
• Brand: Robertshaw

Technical Specifications

• Switch: SPDT
• Maximum Pressure: 0.5 PSI
• Temperature Range: -40 degrees Fahrenheit to 190 degrees Fahrenheit
• Electrical Rating: 5 Amps at 120-277V AC, 5 Amps at 28V DC, 1 Amp Pilot Duty 120VA
• Item Number: 2374-509
• Replacement MPN: RFS-4100-042-067