产品介绍
The Honeywell 2MLB-M12A-CC is a robust Main CPU Base with 12 slots, designed for use in Modular Automation Platforms within Honeywell’s MasterLogic-200 (ML200) PLC series. As a critical component / the ML200 PLC architecture, this base 件 serves as the central backbone for hosting CPU modules, power supplies, and I/O modules in a scalable and integrated automation environment.
Designed for high-speed, real-time control systems, the 2MLB-M12A-CC /fers a flexible foundation for complex industrial automation applications. Its 12-slot configuration allows for efficient expansion / I/O and intelligent modules while maintaining the stability and performance Honeywell systems are known for.
Built to meet demanding industrial standards, this backplane base 件 ensures excellent communication between all attached modules through a high-speed internal bus system, making it an ideal choice for advanced and distributed automation tasks.
Technical Specifications
| Parameter | Details |
|---|---|
| 型号 Number | 2MLB-M12A-CC |
| Series | MasterLogic-200 (ML200) |
| Product Type | Main CPU Base 单位 (12-slot backplane) |
| Slot 数量 | 12 (1 CPU slot, 11 for I/O or communication modules) |
| Mounting Type | DIN Rail or Panel Mount |
| Backplane Communication | High-speed serial system bus |
| Power Supply | Requires external power module (typically ML200 series) |
| Compatible Modules | CPU, Power Supply, I/O Modules (Digital, Analog), Communication Modules |
| Communication Bus | ML200 Backplane Bus |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Shock Resistance | 15g, 11 ms, 3 times each direction |
| Vibration Resistance | 5–8.4 Hz at ±3.5 mm; 8.4–150 Hz at 9.8 m/s² |
| Protection Class | IP20 (enclosed in panel) |
| Dimensions (W x H x D) | 426 x 98 x 19 mm |
| 重量 | 0.54 kg |
| Certifications | CE, UL, cUL, KC, RoHS compliant |
Product Applications
The 2MLB-M12A-CC Main CPU Base is integral to various industries where automation, modularity, and scalability are critical:
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Factory Automation – Provides central control infrastructure for assembly lines and robotic systems.
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Power Plants – Manages distributed I/O and process interlocks for turbines, generators, and substation systems.
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Oil & Gas – Deployed in drilling rigs and refineries for centralized process control and monitoring.
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Pharmaceutical Manufacturing – Controls automated packaging, filling, and environmental systems.
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Water and Wastewater – Serves as the CPU base for pump stations, treatment plants, and distribution systems.
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Building Management Systems (BMS) – Integrates HVAC, lighting, and access control for intelligent buildings.
Its 12-slot capacity enables seamless customization for both small-scale and large-scale automation architectures.
Product Advantages
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Modular Flexibility: With 12 slots, users can design custom control configurations without system redesign.
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High Reliability: Built to Honeywell’s industrial standards, ensuring dependable long-term operation in harsh environments.
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Fast Bus Communication: Internal serial backplane ensures low-latency data exchange among connected modules.
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Space-Efficient Design: Compact form factor for control cabinets with high I/O density requirements.
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Scalable Architecture: Ideal for both compact and large control systems, supporting future system expansion.
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Global Certifications: CE, UL, KC approvals ensure compliance with international standards.
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Tool-Free Maintenance: Hot-swappable modules (with certain limitations) reduce downtime and simplify upgrades.
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Seamless Integration: Compatible with Honeywell Experion and other process control systems for unified architecture.
常见问题 (FAQ)
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What is the primary role / the 2MLB-M12A-CC 件?
It serves as the main base 件 for installing the CPU and other I/O and communication modules in a Honeywell ML200 PLC system. -
How many modules can be installed in this base?
A total / 12 modules, including one CPU module and 11 I/O or communication modules. -
Does it come with a CPU module?
No, the CPU must be purchased separately and installed in the designated CPU slot. -
What types / modules are compatible with this base?
It supports ML200 series CPUs, digital/analog I/O modules, and communication interfaces like Ethernet, RS-232, and RS-485. -
Can I expand beyond 12 modules?
No, the 2MLB-M12A-CC is limited to 12 slots. For larger systems, multiple bases can be used in conjunction with expansion interfaces. -
What mounting options are available?
It supports both DIN rail and panel mounting. -
Is the backplane hot-swappable?
Some modules can be hot-swapped with power /f on the affected slot; however, it’s recommended to power down for safety. -
What is the temperature range it can operate in?
It operates between 0°C to 55°C. -
Is the backplane communication isolated?
Yes, internal communication between modules via the backplane is electrically isolated. -
Can this 件 be used in safety applications?
Yes, when paired with safety-rated modules and certified systems, it can support safety-related control tasks.
Recommended Related 型号s (Same Series or Functionally Equivalent)
| 型号 Number | 描述 | Slot Count | Compatibility | Typical Use |
|---|---|---|---|---|
| 2MLB-M04A-CC | ML200 Main Base with 4 Slots | 4 | Compact ML200 CPU + I/O | Small machinery or subsystems |
| 2MLB-M08A-CC | ML200 Main Base with 8 Slots | 8 | Mid-sized automation | Mid-range industrial control systems |
| 2MLB-E08A-CC | ML200 Extension Base (8 slots) | 8 | Expansion for 12-slot systems | Expanding I/O capacity |
| 2MLB-E04A-CC | ML200 Extension Base (4 slots) | 4 | Distributed I/O segments | Remote terminal 件s (RTUs) |
| 2MLB-M06A-CC | ML200 Main Base with 6 Slots | 6 | Compact yet expandable | Machine-level control |
| 2MLB-E12A-CC | ML200 Extension Base with 12 Slots | 12 | Large expansion support | Large-scale systems |
Popular 型号s from Honeywell (Same 品牌)
| 型号 Number | Product Type | 描述 | Application |
|---|---|---|---|
| ML200-CPUA-EN | PLC CPU Module | Main CPU for ML200 system with Ethernet support | Core logic control 件 |
| ML200-PSA-DC24V | Power Supply Module | 24V DC power module for ML200 system | Supplies base and modules |
| HC900-C70R1 | Hybrid Controller CPU | Advanced logic controller for process control | Chemical, food processing |
| HC900-IO-16D | Digital Input Module | 16-channel digital input for HC900 system | Signal acquisition |
| Experion PKS C300 | Distributed Control System | Scalable DCS architecture | Process industry control |
| ControlEdge PLC | IIoT-enabled Programmable Logic Controller | Secure, scalable PLC system for critical infrastructure | Water, power, oil & gas |
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