HONEYWELL 2MLL-C42A MasterLogic-200 Series

Description

The HONEYWELL 2MLL-C42A MasterLogic-200 Series is a next-generation programmable logic controller (PLC) designed to add reliable logic control, interlock control, sequence control, and batch control capabilities to Experion systems. Ideal for fast logic, sequence, and batch control applications, this advanced, streamlined, and versatile solution delivers robust performance for diverse industrial uses. Key technical specifications and features include: high processing performance with 28 nanoseconds per instruction, integrated 25MB memory (7MB program memory, 2MB data memory, 16MB Flash), and superior floating-point calculation ability supporting up to 256 PID loops. It uses a hybrid (electrical and fiber optic) ring network I/O bus with an internal protocol, ensuring real-time, deterministic communication, plus automatic fault detection and network reconfiguration for stable operation. The series offers excellent openness, supporting mainstream protocols including Profibus-DP, Modbus RTU/ASCII, Modbus TCP, DeviceNet, Ethernet/IP, BACnet-IP, and OPC UA, with dedicated network cards and tools for seamless, programming-free device integration. With compact dimensions (standard I/O modules measure 27x98x90mm), it saves rack and cabinet space, while flexible modular design allows any power or I/O module to be installed in any slot of any base to meet diverse configuration needs. It also supports open network connections including fast Ethernet, UTP/fiber optic, and serial RS232C/422/485.