The SICK DGS60-A4Z0-S10 is a Receiver (Rx) unit belonging to the deTec60 Core series of Type 4 safety light curtains (ESPE). It is designed to pair with a compatible Transmitter (Tx) unit to form a complete safety system for protecting personnel around hazardous machinery. When the infrared beam between the Tx and Rx is interrupted, it triggers a safety stop signal. This model features a 60 mm resolution and is configured with an M12 connector for easy integration.