Allen-Bradley 2755-DD4A

The Allen-Bradley 2755-DD4A barcode decoder is engineered for demanding environments, featuring a sturdy NEMA Type 4 enclosure that ensures durability. This dual-head device accommodates two ports for connecting compatible barcode scanners, allowing for both independent and coordinated scanning modes without requiring a separate power supply. It supports a variety of communication protocols, including RS-232, RS-422, and RS-485, through its host port, while an RS-232 AUX port enables easy configuration. The decoder is designed to retain configurations for up to six hours in high temperatures, with optional battery retention available for extended use. With a power requirement of 80 VA and compatibility across a versatile voltage range, the 2755-DD4A is a reliable solution for advanced control and seamless integration with existing systems, making it an essential tool for any operational setup.