SENSECA
Model UM3K is a mechanical flow switch with very low pressure drop. This type of switch is used in applications including industrial cooling systems. Available in nickel-plated brass and stainless steel.
Accuracy | ± 15% of full setpoint |
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Connection type | Internal thread G 3/8 " |
Contact rating max | 5 A |
Electrical connection | Plug connector DIN 43650-A |
Flow max | 10 l/min |
Flow range max | 5,5 l/min |
Flow range min | 4 l/min |
Function | Paddle, micro switch, alternating |
Hysteresis | about 15% of the breaking value |
IP class | IP65 |
Material of body | Nickel-plated brass |
Material of connection | Nickel-plated brass |
Material of magnet | Hard ferrite |
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Material of seals | NBR |
Material paddle | Stainless steel AISI 304, Stainless steel 316Ti |
Material spring | Stainless steel 301 |
Pressure drop | max. 0.01 bar at maximum flow |
Pressure range max | 25 bar |
Temperature of media to | 110 °C |
Type of flow component | Flow Switches |
Weight | 0,35 kg |
Viscosity max | 1 cSt |
Voltage ac max | 250 V |
Model UM3K is a mechanical flow switch with very low pressure drop. This type of switch is used in applications including industrial cooling systems. Available in nickel-plated brass and stainless steel.
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Parts | Connection type | Flow max | Flow range max | Flow range min | Material of body | Material of connection | Material of seals | Type of flow component | Weight | Price | ||
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Flow SW.4-5.5l/min,G3/8
Art:
UM3K-010GM055
Copied
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Internal thread G 3/8 "
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10 l/min
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5,5 l/min
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4 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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0,35 kg
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Flow SW.5.5-7l/min,G1/2
Art:
UM3K-015GM070
Copied
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Internal thread G ½ "
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20 l/min
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7 l/min
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5,5 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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0,35 kg
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Flow SW.7.5-10l/min,G3/4
Art:
UM3K-020GM100
Copied
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Internal thread G ¾ "
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40 l/min
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10 l/min
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7,5 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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0,35 kg
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Flow SW.14-18l/min,G1"
Art:
UM3K-025GM180
Copied
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Internal thread G 1 "
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60 l/min
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18 l/min
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14 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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0,4 kg
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Flow SW. 22-30l/Min. G11/4"
Art:
UM3K-032GM300
Copied
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Internal thread G 1¼ "
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80 l/min
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30 l/min
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22 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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0,55 kg
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Flow SW.37-50 l/min, G1.1/2"
Art:
UM3K-040GM500
Copied
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Internal thread G 1½ "
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100 l/min
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50 l/min
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37 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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0,7 kg
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Flow SW. 67-93l/Min. G2"
Art:
UM3K-050GM930
Copied
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Internal thread G 2 "
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150 l/min
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93 l/min
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67 l/min
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Nickel-plated brass
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Nickel-plated brass
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NBR
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Flow Switches
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1 kg
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Flow SW.7.5-10l/min,G3/4,St/St
Art:
UM3K-020GK100
Copied
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Internal thread G ¾ "
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40 l/min
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10 l/min
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7,5 l/min
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Stainless steel 303
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Stainless steel 303
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Viton
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0,35 kg
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Select a variant in the list
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