Key features of the 440R-M23088 safety relay include:

Dual-channel safety inputs: The relay supports two independent safety input channels, allowing for redundancy and the ability to monitor two separate safety devices or sensors.

Configurable safety functions: The safety relay offers a range of configurable safety functions such as monitoring emergency stop buttons, safety gates, light curtains, and two-hand control devices. This flexibility allows for customization based on the specific safety requirements of the application.

LED diagnostics: The relay is equipped with LEDs that provide intuitive diagnostic feedback, indicating the status of inputs, outputs, and faults. This helps with troubleshooting and quick identification of potential issues.

Monitoring of external devices: The relay can also monitor external devices such as contactors or motor starters, ensuring that the safety outputs are deactivated if any faults are detected in these devices.