Process Control & Safety Solution – Honeywell 2MLQ-SS2A-CC | MasterLogic Series
Where This Product Is Used
The Honeywell 2MLQ-SS2A-CC MasterLogic Programmable Logic Controller is engineered for demanding industrial environments where reliability, deterministic scan times, and seamless DCS integration are non-negotiable. Typical deployment scenarios include:
- Oil & Gas Processing: Wellhead control, pipeline SCADA, compressor station automation, and emergency shutdown (ESD) systems.
- Petrochemical & Refining: Reactor sequencing, distillation column control, and burner management systems (BMS).
- Power Generation: Turbine control, boiler automation, and load-shedding logic in thermal and combined-cycle plants.
- Water & Wastewater Treatment: Pump station control, dosing systems, and SCADA-integrated remote I/O management.
- Pharmaceutical & Food Manufacturing: Batch process control, CIP/SIP sequencing, and FDA 21 CFR Part 11-compliant logging.
- Mining & Minerals: Conveyor interlocking, crusher control, and plant-wide safety logic.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2MLQ-SS2A-CC |
| Series | MasterLogic |
| Manufacturer | Honeywell Process Solutions |
| Controller Type | Programmable Logic Controller (PLC) |
| Architecture | Modular, rack-based |
| Communication | CC-Link (CC suffix) industrial fieldbus |
| Redundancy Support | Yes – dual-module hot standby capable |
| Operating Temperature | 0 °C to 55 °C (32 °F to 131 °F) |
| Storage Temperature | -20 °C to 70 °C |
| Power Supply | 24 VDC nominal (refer to system datasheet) |
| Mounting | DIN rail / panel mount (rack-integrated) |
| Certifications | CE, UL, cUL (verify current listing) |
Note: Full electrical and mechanical specifications are available in the Honeywell MasterLogic System Manual. Contact Konmask for the latest datasheet.
Why Engineers Specify This Model
-
CC-Link Native Integration: The
-CCsuffix denotes factory-fitted CC-Link fieldbus support, enabling high-speed, deterministic communication across distributed I/O nodes without additional gateway hardware. - MasterLogic Ecosystem Compatibility: Fully interoperable with Honeywell’s MasterLogic I/O modules, power supplies, and communication cards — protecting existing infrastructure investments.
-
Hot-Standby Redundancy: The
SS2Adesignation supports dual-controller redundancy configurations, delivering <10 ms bumpless switchover for continuous process applications. - Deterministic Scan Performance: Consistent cycle times critical for safety-instrumented and high-speed sequencing applications.
- Proven Field Reliability: Deployed across thousands of Honeywell DCS and hybrid control system installations globally.
Complete System Bill of Materials
The 2MLQ-SS2A-CC is typically deployed as part of a broader MasterLogic control system. Common companion parts sourced through Konmask:
- MasterLogic Rack / Backplane (specify slot count)
- MasterLogic Power Supply Module
- Digital Input / Output Modules (DI/DO)
- Analog Input / Output Modules (AI/AO)
- CC-Link Master / Slave Communication Modules
- Redundancy Link Cable (for dual-controller configurations)
- Programming Software License (MasterLogic Engineering Tool)
Contact support@konmask.com for a complete BOM quotation.
Compliance & Industry Standards
- IEC 61131-3 – PLC programming language standard
- IEC 61511 / IEC 61508 – Functional safety (SIL-rated configurations)
- CC-Link Partner Association (CLPA) – CC-Link V2 specification
- CE Marking – EMC Directive 2014/30/EU
- UL 508A – Industrial Control Panels
- RoHS Compliant
Quality Assurance & Sourcing
Konmask.com specializes in the global sourcing of industrial automation components from authorized distribution channels and verified secondary-market suppliers. Every unit of the Honeywell 2MLQ-SS2A-CC offered through Konmask undergoes:
- Visual and cosmetic inspection against OEM standards
- Label and firmware version verification
- Functional power-on testing where applicable
- Anti-static packaging and climate-controlled storage
- Full traceability documentation available on request
How to Source This Part
- Request a Quote: Email support@konmask.com with your required quantity, delivery timeline, and destination country.
- Lead Time: In-stock units ship within 3–5 business days. Ex-stock or special-order lead times quoted individually.
- Payment: T/T (bank transfer), PayPal, and trade-term options (EXW, FOB, CIF) available.
- Export Compliance: Konmask manages export documentation, HS code classification, and customs declarations for international shipments.
Application-Specific FAQ
Q: Is the 2MLQ-SS2A-CC compatible with Honeywell Experion PKS?
A: The MasterLogic series is designed for standalone PLC and hybrid DCS architectures. Integration with Experion PKS is possible via OPC or Modbus gateway; consult Honeywell engineering for certified integration paths.
Q: Can this controller be used in SIL 2 safety applications?
A: SIL-rated configurations require specific hardware combinations and third-party SIL assessment. Contact Konmask for guidance on Honeywell’s certified safety PLC alternatives if SIL 2 is a hard requirement.
Q: What programming software is required?
A: The MasterLogic series uses Honeywell’s proprietary MasterLogic Engineering Tool. Konmask can assist with software licensing procurement.
Q: Do you supply the full MasterLogic rack system?
A: Yes. Konmask sources complete MasterLogic system assemblies including racks, power supplies, I/O modules, and communication cards. Submit a BOM for a consolidated quote.
Q: What warranty applies?
A: Konmask provides a 90-day functional warranty on all tested units. Extended warranty options are available on request.
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