McDonnell & Miller 120611 FS251 General Purpose Liquid Flow Switch 125 VA 1 in NPT

Product Description

The McDonnell & Miller 120611 is a general purpose liquid flow switch designed for applications that require monitoring of fluid flow. This switch has a flow rate of 17.6 gallons per minute. It operates on 125 VA power and supports contact ratings of 7.4 amps at 120 VAC and 3.7 amps at 240 VAC. It features a one inch NPT connection and employs an SPDT switch mechanism.

• Flow rate of 17.6 gallons per minute
• Built for 125 VA power with high contact current ratings
• Durable construction with stainless steel body

Product Highlights

This flow switch is versatile and suitable for starting or stopping electrically operated equipment such as alarms, motors, and automatic burners.

Product Information

Standard Information

• Brand: McDonnell & Miller
• MPN: 120611

Technical Specifications

• Application: For starting or stopping electrically operated equipment
• Body Material: Stainless Steel
• Connection Type: 1 in NPT
• Contact Rating: 7.4 A at 120 VAC / 3.7 A at 240 VAC
• Dimensions: 3-3/8 in L x 3 in W x 8-7/16 in H
• Enclosure: NEMA Type 1 (IP21)
• Flow Rate: 17.6 gpm
• Operating Velocity: 10 fps
• Pressure Rating: 160 psi
• Temperature Rating: 32 to 227 deg F
• Standards/Approvals: cULus Listed
• Switch Type: SPDT