626600A | Caleffi | Flow

Universal Flow Switch, 1 NPT Male Thread, Suitable for 1 to 8 Pipe Sizes, Rating of Switch Contacts at 15 A, Minimum Flow of 5.7 GPM

Brand:Caleffi

MPN:626600A

SKU:626600A

List Price:

$578.00

Today's Price:

$300.56

product datasheet

installation instructions

catalog page

26 in stock

product specifications

Connection

Threaded

Controllable Flow Range

5.7-308 GPM

Type

Water Flow Switch

Housing Electrical Connection

1 in NPT

Pipe Size

1 - 8 in

Max Pressure

150 psi

Max Temperature

250 °F

product series specifications

Relay Output: Resistive/Inductive: 15A @ 240 VAC maximum; Lamp load: 3A @ 125 VAC for the N.C. contact, 1.5A @ 125 VAC for the N.O. contact; Motor load: 5A, 1/4 HP @ 125 VAC for the N.C. contact, 2.5A, 1/8 HP @ 125 VAC for the N.O. contact

Pipe Size Range: 1" to 8" (2.5 to 20 cm)

Connections: 1" MNPT

Media Temperature Range -20° to 250°F (-30° to 120°C):

Maximum System Pressure: 150 psig (10 bar)

Materials Of Construction:

Wetted parts: P-Cu Zn40 Pb2 brass body, 316L stainless steel bellows, EPDM o-ring; Housing cover: Class UL94V-0 self-extinguishing polycarbonate

Operating Temperature: 130°F (55°C) maximum ambient

Weight: 1.7 lb (0.8 kg)

Approvals: CE, UL File E307420

Warranty: 2 years

product series features

316L stainless steel bellows for durability and long life
NEMA 5 (IP54) environmental rating for indoor use in humid or dusty environments
Six stainless steel blades to fit 1 in. to 8 in. pipes
Insulated cover over microswitch contacts for safety
Large, easily-accessible calibration screw with locking nut to maintain setpoint

more information & related documents

Series Description

The 626600A Flow Switch from Caleffi can be used in w in 1 in. to 8 in. pipes containing water, 50% or less glycol solutions, or other liquids that are compatible with stainless steel, brass, and EPDM. It is designed for use in HVAC systems, heat exchangers, pumping systems, water treatment, and process systems in general. The Model 626600A is ideal for controlling pumps, burners, compressors, refrigerators, motorized valves, or for activation of signaling units or warning devices. in Building Automation Systems, BAS, and HVAC applications.

Kele Description

PADDLE FLOW SWITCH, 1IN TO 8IN PIPE, NEMA 5, SPDT

Manufacturer

Caleffi