Description: 4 Channel Relay Module 5V Isolation Controls 250VAC/10A Relays for Arduino / Raspberry Pi / Home and Industrial Automation This 4-channel 5V control Single-Pole Double-Throw (SPDT) AC power relay board can be controlled directly via a microcontroller and each channel can switch up to 10 amperes at 250 VAC. Inputs are isolated with an optocoupler to protect any delicate control circuitry. The default state of the relays when the power is off for COMM (power) to be connected to NC (Normally Closed). This is the equivalent of setting the relay board IN pin to HIGH (has +5v sent to it). When you have power connected to the relay's NO (Normally Open) connector and you set the corresponding IN pin to LOW (0V, or Ground), power will flow in from the COMM connector and out of the NO connector powering your device. Specifications:Polarity: Active Low - you must ground the control input to switch this device ONRelay Max Switching Voltage: 250 Volts AC, 30VDCRelay Max Switching: Current: 10 Amps AC and DCRelay Control Voltage: 5.0V directly via microcontroller (Arduino, AVR, PIC, ARM, BoardX, Raspberry Pi, MSP430, etc)Relay Control Current: 50-60 mA per channelEach channel's red LED (IN1 - IN4) illuminates when the control pin is pulled low (relay is activated)Size: 76mm x 56mm x 17mm (3.0 x 2.2 x 0.67 inches) L x W x HWeight: 60g Package Includes: 1X 4-channel 5V SPDT 10A/250VAC power relay boardLink to online specifications and usage documentation Get it faster! Stocks and ships from our US Colorado office for quick delivery. Contact us for quantity/OEM pricing. We provide FREE USPS First Class Shipping with Tracking - Not Economy Shipping
Price: 6.49 USD
Location: Fort Collins, Colorado
End Time: 2024-07-24T16:48:49.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Does Not Apply
Current Type: AC/DC
Number in Pack: 1
Custom Bundle: No
Coil Voltage: 1-10 V
Current Rating: 1-15 A
MPN: Does Not Apply
Country/Region of Manufacture: China
Suitable For: Interior
