4ETHSSR001-AC

The Numato Lab 4ETHSSR001-AC is a versatile and compact Ethernet-controlled solid-state relay (SSR) module designed for various automation and control applications. This device allows users to control AC loads remotely over an Ethernet network, making it ideal for home automation, industrial control systems, and remote monitoring applications.

### Overview

The 4ETHSSR001-AC module features four independent solid-state relays that can be controlled via Ethernet. Each relay can handle AC loads, making it suitable for switching lights, motors, and other electrical devices. The module is designed for ease of use, with a simple web interface for configuration and control, allowing users to manage their devices from anywhere with an internet connection.

### Key Specifications

1. Relay Specifications:
- Number of Relays: 4
- Relay Type: Solid-State Relay (SSR)
- Load Voltage: 24V to 240V AC
- Load Current: Up to 2A per relay
- Total Load Current: 8A maximum across all relays
- Isolation Voltage: 2500V AC

2. Electrical Characteristics:
- Control Voltage: 3V to 32V DC
- Control Current: 10mA (typical)
- On-State Voltage Drop: < 1.5V at rated load
- Turn-On Time: < 10ms
- Turn-Off Time: < 10ms

3. Network Specifications:
- Interface: Ethernet (10/100 Mbps)
- Protocol: TCP/IP
- Web Interface: Built-in web server for easy control and configuration
- IP Address Configuration: DHCP and static IP support

4. Physical Characteristics:
- Dimensions: 100mm x 80mm x 25mm
- Weight: Approximately 200g
- Mounting: DIN rail or wall mountable

5. Environmental Specifications:
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -40°C to +85°C
- Humidity: 10% to 90% non-condensing

### Features

- Ethernet Control: The ability to control the relays over an Ethernet network allows for remote operation and monitoring, making it suitable for IoT applications.
- Web-Based Interface: The built-in web server provides a user-friendly interface for configuring and controlling the relays without the need for additional software.
- Multiple Control Options: Users can control the relays via a web browser, making it accessible from any device with internet connectivity.
- Compact Design: The module%27s compact size allows for easy integration into existing systems and installations.
- LED Indicators: Each relay is equipped with LED indicators to show the status of the relay (on/off), providing visual feedback for users.

### Applications

The Numato Lab 4ETHSSR001-AC is suitable for a wide range of applications, including:

- Home Automation: Control lighting, heating, and appliances remotely, enhancing convenience and energy efficiency.
- Industrial Automation: Automate machinery and equipment in industrial settings, allowing for remote monitoring and control.
- Remote Monitoring: Monitor and control devices in remote locations, such as agricultural systems or environmental monitoring stations.
- Prototyping and Development: Ideal for engineers and developers working on IoT projects, providing a reliable platform for testing and development.

### Conclusion

In summary, the Numato Lab 4ETHSSR001-AC is a powerful and flexible Ethernet-controlled solid-state relay module that offers a range of features for remote control and automation. With its robust specifications, user-friendly web interface, and compact design, it is an excellent choice for both hobbyists and professionals looking to implement remote control solutions in various applications. Whether for home automation, industrial control, or IoT development, the 4ETHSSR001-AC provides a reliable and efficient solution for managing AC loads.