1x Ouman FLEX DO4-R Universal relay module

The FLEX DO4-R Relay Module is a versatile and reliable solution for controlling electrical devices within automation systems. Featuring 4 change-over contact relays, it offers flexibility and ease of use for various industrial applications. Designed for seamless integration, the module uses Modbus RTU communication over an RS-485 serial bus, making it a perfect choice for expanding automation systems.

Key Features:

Flexible Control Options: Each relay offers automatic control, as well as forced ON or OFF control, allowing for customized operation based on the system's needs.

High Current Handling: The change-over contact relays support 230V AC/4A or 24V DC/4A, making them suitable for a wide range of devices and applications.

Compact and Easy Installation: The DIN-standard-compatible design allows for quick installation in electrical cabinets, while detachable spring-loaded strip connectors simplify wiring and setup.

Expandable Communication Bus: Duplicated bus terminals provide the ability to extend the communication bus, offering flexibility for future system expansions.

Convenient Configuration: DIP switches for enabling the terminal resistor and biasing resistors make it easy to adapt to specific system needs.

Specifications:

Article: FLEX DO4-R

Producer: Ouman

Protection Class: IP 20

Operating Temperature: 0°C to +50°C

Supply Voltage: 24 VAC

Digital Outputs: 4