1 pcs Brass Water Flow Switch G1/4 G3/8 G1/2 G3/4 Normally Open Low Flow Sensor Signal Output(SK-4141-CT-G1-2)
Product details
| Management number | 220350788 | Release Date | 2026/05/03 | List Price | $26.76 | Model Number | 220350788 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Flow SwitchesDefault ParametersPower Supply: Passive switch, no external power requiredSignal: Passive switch signal / Normally openType: Magnetic type and spring typeConnection Types: Dual male thread, dual female thread, male inlet/female outlet, female inlet/male outletSpecifications:G1/4 : Flow rate: 1.5L/min, Temperature resistance: -10~70°CG3/8 : Flow rate: 1.5L/min, Temperature resistance: -10~70°CG1/2 : Magnetic type: Flow rate: 1.5L/min, Temperature resistance: -10~70°CSpring type: Flow rate: 1.8L/min, Temperature resistance: -10~120°CG3/4 : Magnetic type: Flow rate: 2.5L/min, Temperature resistance: -10~70°CSpring type: Flow rate: 3L/min, Temperature resistance: -10~120°CImportant Notice:The internal switch has small contacts and cannot directly drive loads. It should only be used as a signal output. When controlling contactors, motors, solenoid valves, water pumps, or alarms, an intermediate relay must be used. Direct loading will damage the water flow switch.2.Electrical SpecificationsParameterSpecificationSignal TypePassive switch signal / Normally openLoad Voltage0~250V, AC/DC compatibleLoad CurrentMax 0.3A (24V); Max 50mA (220V)Service Life100,000 cycles (24V), varies with 220V usageElectrical Usage NoticeThe internal switch has small contacts and cannot directly drive loads. It should only be used as a signal output. When controlling contactors, motors, solenoid valves, water pumps, or alarms, an intermediate relay must be used to prevent damage to the switch.3.Basic ParametersSizeG1/4 G3/8 G1/2 G3/4 Startup Flow (L/min)1.51.52.5 (Magnetic) / 1.8 (Spring)3 (Magnetic) / 3 (Spring)Max Flow (L/min)18 L/0.2MPa18 L/0.2MPa20L/0.2MPa25L/0.2MPaOperating Temp. (°C)-10~70°C-10~70°CMagnetic:-10~70°CSpring:-10~120°CMagnetic:-10~70°CSpring:-10~120°CWorking Pressure (MPa)0.03~1.6Installation DirectionAny directionSignal Wire Spec.UL1007#22 350mmSpecifications & ModelsSizeDual Male ThreadDual Female ThreadMale Inlet Female OutletFemale Inlet / Male OutletG1/4SK-2020-CLSK-2121-CLSK-2021-CLSK-2120-CLG3/8SK-3030-CLSK-3131-CLSK-3031-CLSK-3130-CLG1/2 (Magnetic)SK-4040-CLSK-4141-CLSK-4041-CLSK-4140-CLG1/2 (Spring)SK-4040-CTSK-4141-CTSK-4041-CTSK-4140-CTG3/4 (Magnetic)SK-6060-CLSK-6161-CLSK-6061-CLSK-6160-CLG3/4(Spring)SK-6060-CT==========Material : CopperItem Type : SWITCHESPower Supply : Passive switch, no external power requiredSignal : Passive switch signal / Normally openType : Magnetic type and spring typeSpecifications : G1/4,G3/8,G1/2,G3/4Flow rate : 1.5L/min,1.8L/min,2.5L/min, 3L/minTemperature resistance : -10~70°C,-10~120°C
- Flow Switches
- 1 pcs Brass Water Flow Switch G1/4 G3/8 G1/2 G3/4 Normally Open Low Flow Sensor Signal Output
| Color | SK-4141-CT-G1-2 |
|---|---|
| Model | UBJFMAC |
| Terminal | Blade |
| Brand Name | UBJFMAC |
| Unit Count | 1.0 Count |
| Part Number | UBJFMAC |
| Switch Type | Bipolar Transistor |
| Circuit Type | 1-way |
| Contact Type | Normally Closed |
| Manufacturer | UBJFMAC |
| Material Type | Acrylonitrile Butadiene Styrene |
| Mounting Type | DIN Rail Mount |
| Connector Type | Clamp |
| Current Rating | 0.01 Amps |
| Operation Mode | OFF-NONE-ON |
| Item Dimensions | 0.39 x 0.39 x 0.39 inches |
| Number of Items | 1 |
| Contact Material | Alloy Steel |
| Operating Voltage | 1 Kilovolts |
| Specification Met | UL |
| Number of Positions | 1 |
| Lower Temperature Rating | 1 Degrees Celsius |
| Upper Temperature Rating | 1 Degrees Celsius |
| International Protection Rating | IP00 |
Bestseller ranking
Mexican Seasoning
Customers who viewed this product also viewed
Shorts
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form