The Honeywell 2MLB-E12A-CC is a robust 12-slot extension I/O base designed for the MasterLogic-200 and ML200R PLC platforms. It supports a full complement of digital, analog, high-speed counter, and communication I/O modules, allowing significant control system scalability. Constructed from rugged metal and formatted for a 19 mm rack, it’s engineered for industrial environments. The base provides a compact solution for expanding I/O capacity and handling up to 96 I/O points per rack, or up to 23,808 points across the network.

Key Specifications

• Part Number: 2MLB-E12A-CC — Extension I/O Base, 12-slot capacity

• Module Support: Compatible with digital, analog, HSC, and communication I/O types

• Rack Size: 426 × 98 × 19 mm (19 mm standard width)

• Weight: Approximately 0.59 kg

• I/O Capacity: Supports up to 96 I/O points per expansion base; scalable via network to 23,808 points