Dual Relay Module with Optocoupler Isolation

Overview

This dual relay module is designed for efficient control of high-power devices, featuring robust specifications and user-friendly interfaces. Ideal for automation projects, it allows users to manage electrical loads safely and effectively.

Key Features

• High Load Capacity: Supports AC 250V/10A and DC 30V/10A through a normally open interface.
• Optocoupler Isolation: Utilizes an optocoupler chip for enhanced driving capability and stable performance; requires a trigger current of just 5mA.
• Versatile Operating Voltage: Compatible with multiple voltage options—5V, 12V, or 24V—allowing flexibility in various applications.
• Trigger Configuration: Jumper settings enable selection between high-level or low-level triggering based on project requirements.
• Fault-Tolerant Design: Ensures that the relay remains inactive even if the control line fails, enhancing safety during operation.
• Indicator Lights: Equipped with a green power indicator and a red relay status indicator for easy monitoring of operational status.
• User-Friendly Interface Design: All connections can be made directly via terminal leads, simplifying installation processes.
• Compact Size & Mounting Options: Measures approximately 5 x 2.6 x 1.85 cm; includes four mounting holes (3.1 mm) spaced at about 44.5 x 20.5 mm.

Connection Details

1. Power Connections

– DC+: Connects to the positive terminal of the power supply (select voltage according to relay specifications).
– DC−: Connects to the negative terminal.

1. Control Input

– IN: Accepts either high or low signals to activate the relay.

1. Relay Outputs

– NO (Normally Open): Initially unconnected; closes when activated by the relay.
– COM (Common): The common connection point for both NO and NC outputs.
– NC (Normally Closed): Connected before activation; opens when engaged.

1. Trigger Selection Terminal

– Low Level Triggering when jumper is set to low position.
– High Level Triggering when jumper is set to high position.

Specifications

| Specification | Details |
|———————–|———————————-|
| Package Weight | One Package Weight: 0.03 kg / 0.07 lb |
| Package Size | Dimensions: 8cm 6cm 3cm / approx. |
| Quantity per Carton | Total Units per Carton: 360 |
| Carton Weight | Total Weight per Carton:11.90 kg /26 .23 lb|
| Carton Size | Dimensions :50cm 38 cm32 cm |
| Container Loading | For a standard container:
20GP holds up to157680 pcs
40HQ holds up to366480 pcs |

This dual relay module is perfect for those looking to automate their systems while ensuring safety and reliability in controlling electrical devices efficiently.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in uncommon situations it arrives defective.In other situations when it is proven that you did not receive the item due circumstances such as shipping carrier issues etc., you can request a Full refundto your payment method used or alternatives such as PayPal or Cryptocurrencies by contacting us through WhatsApp,emailor contact form.Read our full ReturnsandRefundsPolicyhere

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