12V 4 Channel Relay Module Optocoupler 10A
12V 4 Channel Relay Module Optocoupler 10A is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery Options
We offer several delivery choices to fit your needs:
- FREE Delivery: $0. Enjoy Free AusPost Parcel Standard Delivery on orders over $100 in value. Exclusions may apply.
- AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
- AusPost Parcel Standard: $9. Tracked delivery in 2-6 business days.
- AusPost Parcel Express: $13. Express tracked delivery in 1-3 business days.
- Pickup: $0. Email us to arrange a pickup from our location in Brighton East 3187 in Melbourne at support@zaitronics.com.au.
Additional Information
- Non-metro addresses in WA, NT, SA & TAS may require extra time.
- Certain batteries (like LiPo) cannot be shipped by air, affecting Express Post availability.
- We recommend selecting tracked options for valuable items. Untracked orders will not receive tracking numbers or refunds without proof of delivery.
Note: Orders containing backordered item will delay delivery until all items are available
Warranty & Refund Policy
Warranty & Refund Policy
Warranty & Refund Policy
- Standard Warranty: 12 months for all products. Low-cost hobby parts have a 90-day warranty unless safe handling is shown.
- Exceptions: Kits and interfaceable electronics may not be covered if damaged due to misuse.
- Returns: Contact support via your order confirmation email within 14 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
- Defective/Damaged Items: Notify us within 30 days for a free refund or replacement.
- Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.
12V 4 Channel Relay Module Optocoupler 10A
The 12V 4-Channel Relay Module is a versatile electromechanical device designed for switching high-current loads using a low-voltage control signal.
Features:
- Isolated Inputs: The relay inputs are isolated to protect delicate control circuitry. This ensures safe operation even when interfacing with different voltage levels.
- Power and Control Signals: The module provides header pins for both power input and relay control signals. You can easily connect it to microcontrollers (such as Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL) or other control systems.
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Load Compatibility:
- Maximum Load (AC): 10A at 250VAC.
- Maximum Load (DC): 10A at 30VDC.
- Optocoupler Isolation: The module features an SMD optocoupler, enhancing driving capability and stability. The trigger current required is only 5mA.
- Fault-Tolerant Design: Even if the control line is broken, the relay will remain in its current state.
- LED Indicator: An onboard LED indicates the relay’s status, making it easy to verify whether the relay is active.
This relay module is suitable for various applications, including home automation, robotics, industrial control, and more. Whether you’re controlling AC appliances or DC loads, the 12V 4-Channel Relay Module provides reliable switching capabilities.