Ensure maximum workplace safety and machine guarding with the Panasonic SF4D-F23 Safety Light Curtain. This high-performance Type 4 safety light grid set includes both an emitter (SF4D-F23 EMITTER) and a receiver (SF4D-F23 RECEIVER), designed for reliable industrial automation protection. Featuring 23 precise optical axes, the unit is housed in a highly durable gold-anodized aluminum casing with black end caps and integrated gray connection cables. Operating on a standard 24 V DC power supply, this robust safety device is fully CE, TUV, and S certified, guaranteeing compliance with stringent international safety standards. Manufactured in Japan by Panasonic Industrial Devices SUNX Co., Ltd., it features a compact overall length of approximately 210 mm, making it an ideal space-saving solution for modern manufacturing environments.