Current Sensing Relay AC Current SensingSwitch 0-30A Normally Closed Current NEW
- Operation Mode Automatic
- Current Rating 0.2 Amps
- Operating Voltage 240 Volts
- Contact Type Normally Open
- Connector Type Plug In
- Terminal Through Hole
- Item Dimensions LxWxH 2.55 x 0.98 x 1.85 inches
- Circuit Type Limit Switch
- Contact Material Plastic
- Switch Type Flow Switch
- Material Acrylonitrile Butadiene Styrene
- Mounting Type
- Surface Mount
- Specification Met Ms
- Universal Outputs: Input through current: 0.2-30A AC Rated load: 0.3A@240V AC/DC.
- Accurate & Dependable: Offers a sensing range of 0.2 to 30 amps and universal, solid-state outputs; Accuracy: 1%
- Faster Response Time: Once current flow is detected, it closes a set of contacts immediately; Response Time: ≤200ms
- Mutual inductance current monitoring, security isolation of input and output,Self-powered,adjustable with a potentiometer. LED indicator can conveniently and intuitively indicate the working status of the switch.
- Normally open current sensor: Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.
installation Precautions
- 1.The detected perforation current must be alternating current, not direct current, and variable frequency current and variable power are not suitable.
- 2.The detected perforation current must be within the allowable range and cannot exceed the maximum limit value. Exceeding the limit current will damage the product components
- 3.The maximum contact capacity load is 0.3A@240V(AC/DC)，usually 24V(DC) or 240V(AC) can be connected.380V voltage is not allowed
- 4.Terminals K1/K2 can connect or disconnect AC/DC. They are dry contacts. They are usually connected to thepower supply in series with the load to connect or disconnect the load. lt is strictly forbidden to connect the powersupply directly to K1/K2 without the load. Otherwise, it will completely burn the device
- 5.The detected perforated wire can only wear one wire，not two，otherwise，the current sensing switch will not workproperly
- 6.When the detected perforation current is small it is not possible to use a multimeter to detect whether the switchis turned on. You can judge whether the switch is turned on by detecting the load condition.
- 7.Perforation current = actual current X number of coils wound on the sensor coil.
- 8. If the current being measured is less than 1A, loop the wire through the sensor coil to increase the current field. If the current draw from the measured device is 0.5 amp, then loop the wire around the sensor coil 3 times and it will produce 1.5A current
| Rated load: | ≤0.3A@240V AC/DC |
| Monitoring current: | 0.2-30A AC |
| Aperture: | 10mm / 0.4in |
| Size: | 65*25*47mm / 2.56*0.98*1.85in |
| Maximum overload: | 100% |
| Maximum leakage value: | 0.1MA |
| Maximum overload capacitr: | 100% |
| Hysteresis: | less than 1% |
| Working temperature: | -20~55℃ |
| Response time: | ≤200ms |
Return Policy:
We offer a 30 day return policy from the receiving date. Please contact us for a Return Label.
Please use our return label provided by us because it will go back to our supplier.
Free & Fast Shipping
We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
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