1 Channel 3V Relay High Level Driver Module Optocoupler Relay Module for ESP8266 Based Board
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Make sure this fits by entering your model number.1 Channel 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control BoardInstructions with the signal outputSignal input port can connect microcontroller IO port, high level signalDouble power selection design anti-interference ability is strong, photoelectric isolation protection of high reliabilityCurrent wide detection range:DC0-25V input
상품설명
Feature A diode current protection Response time is less than 20 milliseconds Relay long life can absorb 100000 times continuously External connection use spinning crimping terminal, make connection firmer With fixed installation hole, convenient installation Description Size: 70mm X17mm X20mm (LxWxH) Main chip: EL817, SRD-DC03V-SL-C Work voltage: DC 3V/3.3V Control 10A 250VAC, 10A 30VDC load Package:2 pcs Note: When the jumper cap connected, the relay working power supply will also as the signal power supply, when not connected, the relay and signal power supply is isolated.
Make sure this fits by entering your model number.1 Channel 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control BoardInstructions with the signal outputSignal input port can connect microcontroller IO port, high level signalDouble power selection design anti-interference ability is strong, photoelectric isolation protection of high reliabilityCurrent wide detection range:DC0-25V input
상품설명
Feature A diode current protection Response time is less than 20 milliseconds Relay long life can absorb 100000 times continuously External connection use spinning crimping terminal, make connection firmer With fixed installation hole, convenient installation Description Size: 70mm X17mm X20mm (LxWxH) Main chip: EL817, SRD-DC03V-SL-C Work voltage: DC 3V/3.3V Control 10A 250VAC, 10A 30VDC load Package:2 pcs Note: When the jumper cap connected, the relay working power supply will also as the signal power supply, when not connected, the relay and signal power supply is isolated.
2019-04-16 16:44:48
