ELUPLCQR is an electronic part manufactured by Diptronics. It is a detector switch, vertical type, with overall dimensions of 3.6*4.2. It is designed for input signals from an external device, such as an automated production line. As such, it includes features such as signal protection, voltage output, wide temperature range, and ignition protection. It also uses a unique gas discharge technology, allowing it to eliminate any false signals that could otherwise cause issues in automated production lines.