

When you want to measure the AC current, are you still having trouble cutting the wires, wiring, or soldering. Gravity: Analog AC Current Sensor comes to the rescue, eliminating the need to cut wires or reconnect circuits. Simply clamp the AC transformer probe on the AC line, and then plug the 3.5mm headphone jack into the signal conversion module to read the current AC current value. The analog output is designed to be compatible with 3V3/5V micro-controller. It can be conveniently used for AC current measurement to monitor AC motors, lighting equipment, air compressors, etc. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
General Specification | |
AC Current Signal Conversion Module | |
Input Voltage (VCC) | 3.3V-5.5V |
Interface | Gravity Analog (PH2.0-3P,analog voltage output 0.2-2.8V DC) |
AC Voltage Input Range | 0-1V (AC RMS) |
Relative Error | ±4% |
Dimension | 32×27 mm /1.26×1.06 in |
Weight | 5g |
Open Type AC Transformer Probe | |
AC Current Range | 0-20A |
Signal Output (standard Φ3.5mm 3P plug) | 0-1V AC voltage, linear corresponding range 0-20A |
Accuracy | ±1% |
Non-linearity | ≤±0.2% |
Frequency Range | 50Hz~1kHz |
Cable Length | 1m |
Working Temperature | -25 ℃~+70 ℃ |
Opening Size | 13×13 mm / 0.51×0.51 in |
Weight | 50g |
Shipment Weight | 0.070 kg |
Shipment Dimensions | 13 ×11 × 4 cm |
Please allow 5% measuring deviation due to manual measurement.
1 x AC Current Signal Conversion Module
1 x Open Type AC Transformer Probe (20A)
1 x Gravity-3P Analog Sensor Cable
The latest price of Gravity: Analog AC Current Sensor (20A) in Bangladesh is BDT 2,590 You can buy the Gravity: Analog AC Current Sensor (20A) at best price from our RoboticsBD or visit RoboticsBD Office.
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-0555
Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 30A Sensitivity: 100mV/A
Reference: RBD-1173
Input Current : 100A Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Meet UL94-V0 flame retardant properties
Reference: RBD-1174
Low-noise analog signal path. Device bandwidth is set via the new FILTER pin. 5 µs output rise time in response to step input current. Small footprint, low-profile SOIC8 package. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.
Reference: RBD-1175
Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 20A Sensitivity: 100mV/A
Reference: RBD-1835
Input current (RMS): 50A. Work temperature: -25℃~+70℃. Storage temperature: -30℃~+90℃. Work voltage: 660V. Frequency range: 50Hz-1KHz.
Reference: RBD-1836
Input Current : 0-30A Output Mode: 0-1V @ 30mA Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection Meet UL94-V0 flame retardant properties
Reference: RBD-1972
Brand: DFRobot
Brand Gravity Analog AC Current Sensor 20A AC Current Signal Conversion Module Open Type AC Transformer Probe Included Non-contact Measurement
Reference: RBD-2071
Type: Magnetic Sensor Module Mainly Compatible with: Ardunio
Reference: RBD-1177
This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...
Reference: RBD-2120
Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA.
Reference: RBD-1424
Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. Rated input current: 5A Rated output current: 5mA Change: 1000: 1 The linear range: 0 ~ 10A (100 ohms) Linearity: 0.2%
Reference: RBD-1835
Input current (RMS): 50A. Work temperature: -25℃~+70℃. Storage temperature: -30℃~+90℃. Work voltage: 660V. Frequency range: 50Hz-1KHz.
Reference: RBD-0564
Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. Rated input current: 5A Rated output current: 5mA Change: 1000: 1 The linear range: 0 ~ 10A (100 ohms) Linearity: 0.2%
Reference: RBD-1836
Input Current : 0-30A Output Mode: 0-1V @ 30mA Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection Meet UL94-V0 flame retardant properties
Reference: RBD-1675
Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0
Reference: RBD-2073
Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.
Reference: RBD-0559
Power supply: DC 7-30 V Input Voltage: 0-10V Output current: 4-20mA 0-5V to 4-20mA Linear Conversion
Reference: RBD-0562
Input Voltage: DC3.6V-6V Input Current: 2A-5A Output Voltage: DC 400KV (Please pay attention to safety when used) Input Line Length: about 100mm (red is positive) Output Line Length: about 160mm
Reference: RBD-2224
Voltage – 250V Easy PCB mounting Good consistency Widely acclaimed
Reference: RBD-2072
Operating Voltage: 3.3V-5V Features wide range voltage comparator LM393 Adjustable sensitivity Signal output indicator with the retaining bolt hole, convenient installation Output form digital switch output (0 and 1 high and low level) The output effective signal is low level When there is sound, outputs low level and the signal light
Reference: RBD-1173
Input Current : 100A Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Meet UL94-V0 flame retardant properties
Reference: RBD-0555
Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 30A Sensitivity: 100mV/A
Reference: RBD-1174
Low-noise analog signal path. Device bandwidth is set via the new FILTER pin. 5 µs output rise time in response to step input current. Small footprint, low-profile SOIC8 package. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.
Reference: RBD-1344
Supply voltage range: DC 7 V ~ 35 V Output voltage signal: 0 ~ 2.5 v, 3.3 v, 5 v, 10 v, 15 V. 4-20mA to 0-15V,0-5V,0-10V
Reference: RBD-1175
Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 20A Sensitivity: 100mV/A
Reference: RBD-2224
Voltage – 250V Easy PCB mounting Good consistency Widely acclaimed
Reference: RBD-1529
Model:SX1278ZTR4 SX1278 433mhz module spread spectrum low power serial port module LoRa wireless module Range: 3-5 KM (line of sight) Sensitivity: down to -148dBm Programmable bit rates: up to 300kbps RSSI dynamic range: 127dB Wireless frequency: 433MHz Working voltage: 1.8-3.7v Working temperature: -40-+80 ℃
Reference: RBD-1836
Input Current : 0-30A Output Mode: 0-1V @ 30mA Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection Meet UL94-V0 flame retardant properties