In-Cabinet (IP20) distributed I/O can be placed throughout your application and requires an enclosure. Our In-Cabinet Block I/O products provide a complete assembly of sensor and actuator interface points, and include a network adapter. Expansion blocks are available for some families. Choose from a wide range of analog, digital, and specialty I/O, as well as I/O for safety systems.
Bulletin 1753 GuardPLC™ Safety I/O provides the benefits of traditional distributed I/O for Allen-Bradley® GuardPLC systems. Built-in GuardPLC 100 Mbps Ethernet network connectivity provides one of the fastest safety networks and machine stop times in the industry. The GuardPLC digital and analog I/O blocks are TÜV-certified up to SIL 3, Cat. 4, PLe.
Bulletin 1790D CompactBlock™ LDX I/O is a cost-effective distributed I/O solution for light industrial environments where high-protection specifications and advanced performance features are not required. Base blocks include I/O points and a built-in DeviceNet™ network adapter. Digital I/O expansion blocks provide the flexibility to add I/O points to your CompactBlock LDX I/O system.
Bulletin 1791DS and 1791ES CompactBlock™ Guard I/O™ modules provide the advantages of distributed I/O for safety systems. These modules work with safety controllers that communicate on DeviceNet™ or EtherNet/IP™ networks using CIP™ Safety. CompactBlock Guard Safety I/O is optimized to work with GuardPLC™, GuardLogix®, and SmartGuard™ controllers.