[elecena] Gravity: Magnetic Latching Relay - zmiany ceny A Magnetic latching relay is a new type of relay. It features low power dissipation and is noiseless. Unlike other non-latching relays, the latching relay needs two digital pulse signals to switch the ON/OFF state. This DFRobot Gravity: magnetic latching relay is compatible with most popular microcontrollers, such as ESP32 / Arduino / Raspberry Pi. It can be used to remake home appliances or lighting controls, like smart electricity meters, lighting, sockets, switches, and so on. Connection Example - Magnetic Latching Relay and Arduino Features * Low power consumption, 2.6mw-3.65mw * Noiseless * Trigger Pulse Width: 2ms * Holding function * 3.3V & 5V supported Arduino / ESP32 / Raspberry Pi / LattePanda Specifications * Signal Level: 3.3V, 5V * Power Voltage: 3.3V-5V DC * Trigger Pulse Width: 2ms * Static Current: 0.73mA - 0.8mA(@3.3V-5V） * Coil Operating Current: 137mA(3.3V), 93mA(5V) * Contact Resistance: ≤100mΩ (1A 6V DC) * Contact Material: AgSnO2 * Contact Load: 10A 36V AC (Resistive), 15A 36V AC (Incandescent lamp) * Max Switching Voltage: 36V AC/30V DC * Max Switching Current: 10A * Max Switching Power: 36VA/300W * Coil Rated Power: 0.4W * Relay Action Time(@Rated Voltage): ≤8ms * Relay Reset Time(@Rated Voltage): ≤5ms * Operating Humidity Range: 5%-85%RH * Operating Temperature Range: -40℃-85℃ * Product Dimension(Package Not Included): 42×32mm Resources * Product wiki Pinout Num Label Description A Trigger End A Provide the pulse with a width of more than 2ms to reverse relay state + Positive 3.3V-5V - Negative B Trigger End B Provide the pulse with a width of more than 2ms to reverse relay state + Positive 3.3V-5V - Negative A Relay Contact A COM Relay Common end B Relay Contact B Package Contents * 1x Magnetic Latching Relay * 2x 3Pin Gravity Wire Gravity: Magnetic Latching Relay - 4.72 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2023-04-13 Gravity: Magnetic Latching Relay - 4.75 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2023-12-27 Gravity: Magnetic Latching Relay - 5.70 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2024-09-18 Gravity: Magnetic Latching Relay - 4.56 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2024-11-29 Gravity: Magnetic Latching Relay - 5.70 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2024-11-30 Gravity: Magnetic Latching Relay - 6.10 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2025-02-13 Gravity: Magnetic Latching Relay - 5.90 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2025-04-10 Gravity: Magnetic Latching Relay - 4.72 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2025-11-28 Gravity: Magnetic Latching Relay - 5.90 GBP https://elecena.pl/product/23210207/gravity-magnetic-latching-relay 2025-11-29