Honeywell 2MLR-CPUH/T MasterLogic-200 CPU Module | Replacement, Equivalent & Selection Guide
The Honeywell 2MLR-CPUH/T is a high-performance CPU module from the MasterLogic-200 (ML-200) series programmable logic controller platform. Designed for demanding industrial automation environments, this module delivers reliable real-time control, robust communication capabilities, and seamless integration within Honeywell’s distributed control architecture. At Konmask.com, we specialize in sourcing, verifying, and supplying original and compatible automation components for B2B industrial buyers worldwide.
Technical Specifications
- Part Number / SKU: 2MLR-CPUH/T
- Brand: Honeywell
- Series: MasterLogic-200 (ML-200)
- Module Type: CPU / Central Processing Unit
- Form Factor: Rack-mount module
- Communication Ports: Ethernet, RS-232/RS-485 (series-dependent)
- Programming Standard: IEC 61131-3 compliant
- Operating Temperature: 0°C to 55°C
- Power Supply: 24 VDC (via backplane)
- Certifications: CE, UL (verify with datasheet for exact approvals)
- Country of Origin: USA / Global Manufacturing
Note: Always verify specifications against the official Honeywell datasheet before final selection.
Compatible Replacement & Equivalent Models
If the 2MLR-CPUH/T is discontinued, on long lead time, or outside budget, the following models may serve as functional replacements or equivalents. Always confirm I/O compatibility, firmware version, and backplane slot requirements before substitution.
- Honeywell 2MLR-CPUH — Standard CPU variant without /T suffix; verify temperature rating differences
- Honeywell ML-200 Series CPU alternatives — Other ML-200 CPU modules with comparable processing capacity
- Siemens S7-300 CPU 314C-2 DP — Cross-brand alternative for mid-range PLC applications; requires re-engineering
- Allen-Bradley MicroLogix 1500 LRP — Alternative for smaller-scale control tasks; different architecture
- Schneider Electric Modicon M340 CPU — IEC 61131-3 compatible alternative for system redesign projects
⚠ Important: Cross-brand replacements require full system re-validation. Contact support@konmask.com for a compatibility assessment.
Why Choose the Original Model
- Drop-in compatibility: Direct replacement within existing ML-200 rack systems — no re-wiring or re-programming required
- Firmware continuity: Maintains existing ladder logic and function block programs without migration effort
- Proven reliability: Field-tested in process industries including oil & gas, power generation, and chemical plants
- OEM support: Eligible for Honeywell technical support, firmware updates, and warranty coverage
- Reduced downtime risk: Identical hardware profile eliminates integration risk during emergency replacements
Typical Applications
- Process automation and batch control in chemical and petrochemical plants
- Power plant auxiliary control systems
- Water and wastewater treatment facility automation
- Building management and HVAC control integration
- Discrete manufacturing and assembly line control
- Oil & gas upstream and midstream control systems
System Compatibility
The 2MLR-CPUH/T is designed for use within the Honeywell MasterLogic-200 platform. Confirm compatibility with the following system components before ordering:
- Backplane / Rack: ML-200 series racks (e.g., 2MLR-BPxx)
- Power Supply Modules: ML-200 compatible PSU modules
- I/O Modules: Digital and analog I/O modules within the ML-200 family
- Communication Modules: Profibus, DeviceNet, Ethernet/IP expansion modules
- Programming Software: Honeywell Control Builder or compatible IEC 61131-3 IDE
Selection Guide
Use the following criteria to confirm the 2MLR-CPUH/T is the right choice for your application:
- ✅ Existing ML-200 system: Direct replacement — no redesign needed
- ✅ Extended temperature requirement (/T suffix): Suitable for harsh or wide-temperature environments
- ✅ Mid-to-large I/O count: Supports multi-rack expansion via ML-200 backplane
- ✅ IEC 61131-3 programming: Compatible with existing structured text, ladder, and FBD programs
- ⚠ New greenfield project: Evaluate current Honeywell ControlEdge or Safety Manager SC for future-proof architecture
- ⚠ Budget-constrained retrofit: Contact us for certified refurbished options
Quality Assurance & Sourcing
At Konmask.com, every module undergoes a rigorous sourcing and verification process:
- Authenticity verification: All units are inspected for OEM markings, serial number traceability, and counterfeit indicators
- Functional testing: Key modules are bench-tested prior to shipment where applicable
- Packaging integrity: ESD-safe packaging with anti-static bags and foam protection
- Documentation: Certificate of conformance and test reports available on request
- Warranty: 12-month warranty against manufacturing defects on new units; 90-day warranty on certified refurbished units
How to Order
- Confirm your part number: Honeywell 2MLR-CPUH/T
- Specify quantity and required delivery timeline
- Contact us via email or phone for a formal quotation
- Receive proforma invoice and confirm payment terms
- Shipment dispatched with tracking and documentation package
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Is the 2MLR-CPUH/T still in production?
A: Contact us for current availability and lead time. We maintain stock of both new and certified refurbished units.
Q: Can I replace a 2MLR-CPUH with a 2MLR-CPUH/T?
A: The /T suffix typically denotes an extended temperature rating. Electrically and functionally compatible in most cases — verify your rack and environment specifications.
Q: Do you supply the programming cable and software?
A: We can advise on compatible programming tools. Contact our technical team for bundled solution options.
Q: What is the lead time for this module?
A: Standard stock items ship within 3–5 business days. Special orders may require 2–4 weeks. Contact us for real-time availability.
Q: Do you offer volume discounts for OEM or system integrators?
A: Yes. We offer tiered pricing for qualified B2B buyers. Submit your RFQ to support@konmask.com.
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Contact: support@konmask.com | +0086 19859288691
