Dwyer V6EPB-B-S-4-B is a Flotect V6 mini-size flow switch that uses a magnetically actuated vane in a lower body and a separate upper housing to monitor liquid, gas, or air flow. It includes a brass upper and lower housing with a brass tee and a 1-1/4 in NPT process connection and provides SPDT snap-switch output for alarm or shutdown signaling. The unit is weatherproof and has explosion-proof options and a replaceable electrical assembly.
SPDT snap switch output; electrical rating typically 5 A at 125/250 VAC
Brass upper and lower housing with brass tee and 1-1/4 in NPT connection; monitors pipe sizes 1/2 in to 2 in (adaptable to 1/4 in and 3/8 in with bushings)
Magnetically actuated vane (paddle) design; weatherproof and explosion-proof listings with replaceable electrical assembly
Product Highlights
Mini-size Flotect V6 flow switch with SPDT output, brass construction, 1-1/4 in NPT tee, and magnetically actuated vane for liquid, gas, or air flow monitoring.
Product Information
Standard Information
Brand: DWYER
Manufacturer Part Number: V6EPB-B-S-4-B
Country of Origin: United States
Technical Specifications
Brand
Dwyer
Manufacturer Part Number
V6EPB-B-S-4-B
Series
Flotect V6
Product Type
Flow switch
Flow-Switch Type
Vane (paddle), magnetically actuated
Switch Type
SPDT snap switch
Housing Material
Brass (upper and lower housing)
Tee Material
Brass
Process Connection
1-1/4 in NPT
Connection Size
1-1/4 FNPT
Pipe Size Monitored
1/2 in to 2 in (adaptable to 1/4 in and 3/8 in with bushings)
Flow Rate
4 gpm
Contact Rating
5 A at 125/250 VAC
Operating Voltage
125/250 VAC
Maximum Pressure
250 psi
Maximum Fluid Temperature
220 F (105 C)
Minimum Fluid Temperature
-4 F (-20 C)
Ambient Temperature Range
-4 F to 167 F (-20 C to 75 C)
Wetted Materials
Brass; Ceramic; 301 SS; 302 SS (additional wetted material options include 303 SS, 304 SS depending on model)
Enclosure Rating
Weatherproof; NEMA 4; explosion-proof options available
Approvals
UL; CSA; ATEX; CE; IECEx; KTL
Electrical Connections
UL models: 18 AWG, 18 in (460 mm) leads; CSA models: terminal block
Set Point Adjustment
Standard V6 models: none (vane trimmable on some models); low-flow models: field adjustable
Mounting Orientation
Can be installed in any position
Conduit Connection
3/4 in NPT (male standard; female on junction box models)
Weight (manufacturer range)
2 to 6 lb (0.9 to 2.7 kg) depending on construction