Overview
Honeywell designs the 2MLL-C42A Cnet interface module for MasterLogic 200 PLC communication systems.
It provides dual-channel Cnet connectivity and ensures stable data exchange between PLC controllers and network nodes.
Moreover, this module enhances system scalability by supporting efficient communication across distributed automation architectures.
Core Features
The 2MLL-C42A delivers dual-channel communication and improves network reliability in industrial control environments.
Additionally, it supports high-speed data transmission and ensures stable synchronization between PLC modules and control networks.
Furthermore, Honeywell engineers design this module to maintain long-term stability under continuous industrial operation conditions.
Specification
| Parameter | Description |
|---|---|
| Manufacturer | Honeywell |
| Model | 2MLL-C42A |
| Product Type | Cnet Interface Module |
| System Series | MasterLogic 200 PLC System |
| Function | Provides dual-channel Cnet communication interface for PLC networking |
| Channel Count | 2 independent Cnet communication channels |
| Communication Type | Industrial control network communication interface |
| Data Transfer Rate | High-speed deterministic PLC network communication |
| Protocol Support | Honeywell Cnet industrial communication protocol |
| Interface Type | Backplane-mounted PLC communication interface |
| Power Supply | Supplied via PLC rack backplane system |
| Power Consumption | Low power design optimized for continuous operation |
| Energy Storage | No external energy storage components required |
| Signal Isolation | Electrical isolation between communication channels |
| PCB Structure | Multi-layer industrial PCB for stable signal integrity |
| Component Count | Integrated communication chips and isolation circuits |
| Network Topology | Supports distributed PLC network architectures |
| Dimensions | Standard MasterLogic module size for rack installation |
| Weight | Approx. 0.2–0.5 kg depending on configuration |
| Mounting Type | Rack-mounted PLC module installation |
| Operating Temperature | 0°C to 60°C industrial control environment range |
| Storage Temperature | -20°C to 70°C safe storage conditions |
| Humidity Range | 5% to 95% non-condensing |
| EMC Protection | Industrial-grade electromagnetic compatibility shielding |
| Compatibility | Compatible with Honeywell MasterLogic PLC systems |
| Application | Industrial automation, process control, and PLC network communication |
FAQ
Q1: What condition is the 2MLL-C42A module supplied in?
We supply the 2MLL-C42A in brand new original factory sealed condition for industrial automation applications.
Q2: Do you have stock available and how fast can you ship orders?
We keep stock ready and ship within three days to two weeks depending on order quantity and demand.
Q3: Which logistics carriers do you typically use for delivery?
We commonly use DHL and similar express logistics providers for fast and reliable global shipping services.
Q4: What does the dual-channel feature mean for this module?
The 2MLL-C42A supports two independent Cnet channels for improved redundancy and communication performance.
Q5: Do you support returns if quality issues occur after delivery?
We support a thirty-day return policy if verified quality issues appear after delivery and inspection.















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