Honeywell 2MLK-CPUS-CC – Points CPU Processor Module | POINTS DCS Platform
The Honeywell 2MLK-CPUS-CC is the central processing unit of the Honeywell POINTS distributed control system (DCS), engineered for mission-critical process automation in refining, petrochemical, power generation, and advanced manufacturing environments. As the computational core of the POINTS architecture, this module executes control strategies, manages I/O communication, and maintains real-time deterministic loop performance across the entire controller node.
Procurement engineers sourcing replacement or expansion CPUs for existing POINTS installations will find the 2MLK-CPUS-CC to be the authoritative, OEM-equivalent solution — fully compatible with legacy POINTS backplanes and I/O subsystems without requiring system reconfiguration or firmware migration.
Complete Technical Specifications
- Part Number: 2MLK-CPUS-CC
- Manufacturer: Honeywell Process Solutions
- Platform: POINTS Distributed Control System (DCS)
- Module Type: CPU / Central Processor Module
- Form Factor: Single-slot DIN-rail / backplane card
- Weight: 1,060 g (approx.)
- Operating Temperature: 0°C to +60°C (standard industrial range)
- Power Supply: Supplied via POINTS backplane bus
- Communication: Integrated POINTS network interface for I/O and supervisory communication
- Redundancy Support: Compatible with POINTS redundant CPU configurations (CC suffix indicates controller-class designation)
- Programming Environment: Honeywell Control Builder / POINTS Engineering Workstation
- Certifications: CE, UL (per Honeywell POINTS system certification)
- Country of Origin: United States
Proven Application Environments
- Petroleum refining and upstream oil & gas process control
- Petrochemical and specialty chemical batch/continuous processing
- Power generation — boiler management, turbine control, BOP systems
- Pulp & paper and water/wastewater treatment automation
- Pharmaceutical manufacturing with validated DCS environments
- POINTS system expansions, CPU hot-swap replacements, and lifecycle upgrades
Engineering Advantages
- Deterministic Real-Time Execution: Maintains precise scan-cycle timing critical for closed-loop PID and advanced process control strategies
- Seamless POINTS Integration: Drop-in compatible with existing POINTS backplanes — no re-engineering of I/O mapping or control logic required
- Redundancy-Ready Architecture: CC-class designation supports controller-level redundancy for high-availability process applications
- Proven Field Reliability: Honeywell POINTS CPUs are deployed across thousands of process units globally with documented MTBF exceeding industry benchmarks
- Reduced Commissioning Risk: OEM-equivalent hardware eliminates firmware compatibility issues common with third-party alternatives
System Architecture & Signal Flow
Within the POINTS DCS architecture, the 2MLK-CPUS-CC occupies the controller slot of the POINTS backplane. It communicates upstream to the Honeywell supervisory network (DCS historian, operator workstations) via the POINTS LAN interface, and downstream to distributed I/O modules via the POINTS I/O bus. The CC-class CPU manages execution of all function blocks, regulatory control loops, sequential logic, and alarm management for its assigned controller domain. In redundant configurations, a secondary 2MLK-CPUS-CC operates in hot-standby, with bumpless transfer on primary fault detection.
Sourcing & Quality Verification
- Source: Konmask.com sources 2MLK-CPUS-CC units from verified industrial surplus channels, authorized distributors, and decommissioned plant inventories with documented service history
- Inspection Protocol: Each unit undergoes visual inspection, connector integrity check, and functional verification prior to listing
- Authenticity: All Honeywell part markings, revision labels, and firmware version stickers are verified against OEM documentation
- Packaging: Anti-static ESD packaging with foam cushioning; shipped with packing list and inspection report
- Warranty: 90-day operational warranty against DOA and manufacturing defects
Procurement Process
- Confirm Compatibility: Verify your POINTS backplane revision and existing CPU firmware version with your site DCS engineer before ordering
- Request Quote: Contact support@konmask.com for volume pricing, lead time confirmation, and export documentation
- Place Order: Purchase directly via Konmask.com with secure checkout; wire transfer and corporate PO accepted for qualified accounts
- Shipping: DHL / FedEx international express; typical transit 3–7 business days; customs documentation provided
- Incoming Inspection: Recommended: verify part number label, revision marking, and connector condition upon receipt before installation
Technical FAQ
Q: Is the 2MLK-CPUS-CC compatible with all POINTS backplane revisions?
A: The 2MLK-CPUS-CC is designed for the standard POINTS controller backplane. Confirm your backplane revision with Honeywell documentation or contact our technical team for cross-reference support.
Q: Can this CPU be used in a non-redundant (simplex) POINTS configuration?
A: Yes. The CC-class CPU operates in both simplex and redundant configurations. Redundancy is enabled via system configuration, not hardware exclusivity.
Q: What firmware version is pre-loaded?
A: Firmware versions vary by unit sourcing history. Contact us prior to purchase if a specific firmware revision is required for your site’s control builder version.
Q: Do you provide an IQ/OQ documentation package for pharmaceutical customers?
A: We can provide inspection reports and traceability documentation. Full IQ/OQ protocol development is the responsibility of the end-user’s validation team.
Q: What is the lead time for urgent plant shutdowns?
A: In-stock units ship within 24–48 hours of order confirmation. Contact support@konmask.com or call +0086 19859288691 for emergency procurement support.
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Contact: support@konmask.com | +0086 19859288691
