LC4H-R4-DC24VS

LC4H-R4-DC24VS Details

The LC4H-R4-DC24VS is a 4-channel relay module designed for controlling high voltage and high current devices in various electronic applications. This module features four independent channels with normally open and normally closed contacts, allowing versatile control options. It is ideal for home automation, industrial control, and robotic applications.

Pinout

• 1 (IN1): Input for Channel 1
• 2 (IN2): Input for Channel 2
• 3 (IN3): Input for Channel 3
• 4 (IN4): Input for Channel 4
• 5 (VCC): Positive Power Supply
• 6 (GND): Ground
• 7 (NO1, NO2, NO3, NO4): Normally Open Contacts for Channels 1-4
• 8 (NC1, NC2, NC3, NC4): Normally Closed Contacts for Channels 1-4

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

• High Voltage and High Current Control: Capable of controlling devices requiring high voltage and current levels.
• Four Independent Channels: Provides versatile control options with four independent channels.
• Normally Open and Normally Closed Contacts: Offers flexibility for different application requirements.
• LED Indicator for Each Channel: Provides visual indication of relay status for easy monitoring.
• Opto-Isolation: Features opto-isolation for enhanced safety and noise immunity.

Application

• Home Automation: Suitable for controlling home appliances and lighting systems.
• Industrial Control: Used in industrial automation systems for equipment control and monitoring.
• Robotics: Ideal for controlling motors and actuators in robotic platforms.

Where to Use

The LC4H-R4-DC24VS is suitable for applications that require reliable and versatile high voltage and high current control. It is commonly used in home automation, industrial control, and robotic systems to provide flexible and safe relay-based switching.

How to Use

Connect the control signals to the respective input pins (IN1 to IN4) to control the relay channels. Power the module by connecting VCC and GND to the appropriate power supply. Connect the load devices to the normally open (NO) or normally closed (NC) contacts as per the application requirements. Monitor the LED indicators for relay status. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the LC4H-R4-DC24VS illustrates how to connect the relay module to control high voltage and high current devices. It includes connections for control inputs, power supply, and load devices, ensuring proper and safe operation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

• SRD-05VDC-SL-C: A similar 4-channel relay module offering comparable features and functionality.
• JQC-3FF-S-Z: An alternative relay module with similar control capabilities and channel configuration.

Complementary

The LC4H-R4-DC24VS can be complemented by the LC8H-DC24V-TA, which offers eight relay channels for expanded control capabilities. It is suitable for applications requiring control of a larger number of devices.

When selecting complementary relay modules, ensure their channel configuration and control features align with your specific application requirements.

Frequently Asked Questions

Q: What is the maximum current and voltage rating for each relay channel?

A: The LC4H-R4-DC24VS can handle currents and voltages within specified limits. Please refer to the datasheet for detailed ratings and limitations for each channel.

Q: Can the LC4H-R4-DC24VS be used to control AC devices?

A: Yes, the LC4H-R4-DC24VS can be used to control both AC and DC devices, provided that the relay ratings are compatible with the load requirements.