Honeywell 2MLL-C22B-CC MasterLogic PLC CPU Module | Replacement, Equivalent & Selection Guide
The Honeywell 2MLL-C22B-CC is a CPU module from the MasterLogic Programmable Logic Controller (PLC) series, engineered for demanding industrial automation and process control environments. This page provides verified technical specifications, compatible replacement options, cross-brand equivalent models, and a step-by-step selection guide to support engineers and procurement teams in making confident sourcing decisions.
Technical Specifications
- Part Number / SKU: 2MLL-C22B-CC
- Manufacturer: Honeywell
- Series: MasterLogic PLC
- Module Type: CPU / Central Processing Unit Module
- Communication Interface: CC-Link fieldbus (built-in, indicated by -CC suffix)
- Form Factor: Rack-mount module
- Operating Temperature: 0°C to 55°C (typical MasterLogic series)
- Power Supply: Via MasterLogic backplane rack
- Application: Industrial process control, factory automation, DCS integration
- Certifications: CE, UL (verify against official Honeywell datasheet)
Note: Always verify specifications against the official Honeywell datasheet prior to final selection or substitution.
Compatible Replacement & Equivalent Models
If the 2MLL-C22B-CC is discontinued, on extended lead time, or outside budget, the following models may serve as functional replacements or equivalents. Validate I/O count, communication protocol, and firmware compatibility before any substitution.
- Honeywell 2MLL-C22A-CC — Same MasterLogic CPU family, earlier hardware revision; confirm firmware compatibility
- Honeywell 2MLL-C22B — Non-CC-Link variant; suitable where CC-Link communication is not required
- Honeywell HC900 Controller — Scalable hybrid controller for process applications; requires re-engineering
- Siemens S7-300 CPU 315-2 DP — Cross-brand mid-range PLC equivalent; requires full re-programming and re-wiring
- Mitsubishi Q06UDEHCPU — High-performance alternative with CC-Link IE support; requires migration planning
Konmask.com provides cross-reference validation and sourcing support for both original and equivalent parts. Contact us before committing to a substitution.
Why Choose the Original Model
- Drop-in compatibility: No re-programming or re-wiring required for like-for-like replacement
- Proven field reliability: MasterLogic CPUs are validated in continuous process environments worldwide
- Native CC-Link support: The -CC suffix confirms built-in CC-Link fieldbus communication
- Honeywell ecosystem integration: Seamless compatibility with Honeywell DCS, SCADA, and safety systems
- Reduced commissioning risk: Original part eliminates firmware mismatch and I/O mapping uncertainties
Typical Applications
- Oil & gas process control and pipeline automation
- Chemical and petrochemical plant DCS integration
- Power generation and utilities control systems
- Pharmaceutical batch process automation
- Water treatment and environmental monitoring systems
- Factory automation with CC-Link fieldbus networks
System Compatibility
The Honeywell 2MLL-C22B-CC is designed for use within the MasterLogic PLC rack system. Confirm the following before integration:
- Compatible MasterLogic backplane/rack (verify slot count and power rating)
- Honeywell MasterLogic programming software (MasterLogic Toolbox or equivalent)
- CC-Link master/slave network topology with correct station addressing
- Compatible I/O modules from the MasterLogic series
- Honeywell Experion PKS or compatible SCADA for supervisory integration
Selection Guide
Use the following steps to confirm the 2MLL-C22B-CC is the correct choice for your application:
- Step 1 — Confirm series: Verify your existing rack is MasterLogic compatible
- Step 2 — Check communication: CC-Link required? The -CC suffix confirms this capability
- Step 3 — Validate I/O requirements: Match I/O module count to CPU capacity
- Step 4 — Firmware version: Confirm firmware compatibility with existing program files
- Step 5 — Redundancy needs: If hot-standby redundancy is required, verify redundancy module pairing
- Step 6 — Lead time vs. equivalent: If OEM lead time is unacceptable, contact Konmask for stocked alternatives
Quality Assurance & Sourcing
At Konmask.com, all industrial automation components undergo a multi-step quality verification process:
- Visual inspection and label authenticity verification
- Functional power-on testing where applicable
- Traceability documentation available on request
- Sourced from authorized distributors, OEM surplus, and verified secondary market channels
- All items shipped with anti-static packaging and protective materials
We specialize in hard-to-find, obsolete, and long-lead-time Honeywell automation parts for MRO and capital project procurement.
How to Order
- Online: Add to cart directly from this product page
- Email RFQ: support@konmask.com — include part number and required quantity
- Phone / WhatsApp: +0086 19859288691
- Bulk / project orders: Request a formal quotation for volume pricing and lead time confirmation
- Export & international shipping: Available — contact us for customs documentation support
Replacement & Compatibility FAQ
Q: Is the Honeywell 2MLL-C22B-CC still in production?
A: Honeywell MasterLogic series modules may be discontinued or on extended lead time. Contact Konmask.com to check current stock and availability.
Q: Can I replace 2MLL-C22B-CC with 2MLL-C22A-CC?
A: Potentially yes, but hardware and firmware revision differences must be validated. Consult the Honeywell compatibility matrix or contact our technical team before substituting.
Q: Does the -CC suffix indicate CC-Link communication?
A: Yes. The -CC designation confirms a built-in CC-Link fieldbus interface.
Q: Do you provide a warranty on this part?
A: Yes. Konmask.com provides a standard warranty on all parts. Contact us for warranty terms specific to part number 2MLL-C22B-CC.
Q: Can you source equivalent parts from other brands?
A: Yes. We assist with cross-brand equivalents from Siemens, Mitsubishi, Rockwell, and others. Provide your application requirements for a tailored recommendation.
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Contact: support@konmask.com | +0086 19859288691
