Honeywell 51454475-100 CC-SCMB02 51199942-300 Digital Output Module | Replacement, Equivalent & Selection Guide
The Honeywell 51454475-100 (CC-SCMB02 / 51199942-300) is a Digital Output Module designed for the Honeywell Experion PKS C300 DCS platform. This module provides reliable discrete output control for industrial automation systems in process industries. Konmask.com supplies both genuine OEM units and verified compatible equivalents to support your system uptime and procurement flexibility.
Technical Specifications
- Part Numbers: 51454475-100 / CC-SCMB02 / 51199942-300
- Manufacturer: Honeywell Process Solutions
- Series: Experion PKS C300 / SCMB Series
- Module Type: Digital Output (DO) Module
- Output Channels: 8-channel discrete output
- Output Type: Solid-state / relay (24 VDC typical)
- Communication: C300 Controller backplane interface
- Mounting: Series C I/O chassis / carrier
- Weight: Approx. 650 g
- Operating Temperature: 0°C to 60°C
- Certifications: CE, UL (refer to OEM datasheet for full compliance)
Compatible Replacement & Equivalent Models
The following models are functionally compatible or serve as direct replacements for the 51454475-100 in supported system configurations. Always verify firmware and chassis compatibility before substitution.
- 51454475-175 – Conformal-coated variant for harsh environments
- CC-SCMB01 / 51199942-200 – Earlier revision; verify I/O count compatibility
- 51304516-150 – Legacy DO module for older Experion PKS revisions
- CC-PDOB01 / 51405038-175 – Alternative DO module with extended I/O
- Third-party equivalents available upon request — contact Konmask for cross-reference validation
Why Choose the Original Model
- Full OEM firmware and hardware compatibility with Honeywell Experion PKS R500+ environments
- Guaranteed interoperability with Honeywell C300 controllers and Series C I/O carriers
- Supported by Honeywell’s global technical service and lifecycle management program
- Traceable manufacturing lot and quality documentation available
- Minimizes integration risk in safety-critical and regulated process environments
Typical Applications
- Oil & gas upstream/downstream process control
- Chemical and petrochemical plant automation
- Power generation and utilities
- Pharmaceutical batch control systems
- Pulp, paper, and continuous manufacturing lines
- Water treatment and municipal infrastructure
System Compatibility
- DCS Platform: Honeywell Experion PKS (Process Knowledge System)
- Controller: C300 Process Controller
- I/O Chassis: Series C I/O Carrier (CC-series)
- Software: Experion PKS R400 / R500 / R510 and above
- Redundancy: Supports redundant I/O configurations with appropriate carrier
Selection Guide
Use the table below to select the correct module for your application:
- Standard environment, 8 DO channels: 51454475-100 (CC-SCMB02) ✓ Recommended
- Harsh/corrosive environment: 51454475-175 (conformal coat)
- Legacy Experion PKS (< R400): 51304516-150 or CC-SCMB01
- Extended channel count needed: CC-PDOB01 / 51405038-175
- Unsure of revision compatibility: Contact Konmask with your system serial number for a free cross-reference check
Quality Assurance & Sourcing
- All units are inspected and tested prior to shipment
- Genuine OEM units sourced from authorized distribution channels
- Refurbished units (where applicable) include full functional test reports
- Packaging integrity and ESD protection maintained throughout logistics
- Certificate of Conformance (CoC) available upon request
- Export compliance documentation available for international orders
How to Order
- Online: Add to cart directly on this page
- Email: support@konmask.com with your PO or RFQ
- Phone/WhatsApp: +0086 19859288691
- Lead Time: In-stock units ship within 1–3 business days; special orders 5–15 business days
- MOQ: 1 unit
- Payment: T/T, PayPal, credit card, and trade terms available for qualified buyers
Replacement & Compatibility FAQ
Q: Can I use CC-SCMB01 instead of CC-SCMB02?
A: In most cases yes, but verify the revision level of your Experion PKS software and C300 controller firmware. CC-SCMB02 (51454475-100) is the current preferred revision.
Q: Is 51199942-300 the same as 51454475-100?
A: Yes. 51199942-300 is an alternate Honeywell part number (assembly-level) for the same CC-SCMB02 module. Both refer to the same physical unit.
Q: Do you supply refurbished units?
A: Yes. Refurbished units are available at reduced cost and include functional test documentation. Please specify when ordering.
Q: Can this module be used in a redundant I/O configuration?
A: Yes, when paired with a compatible redundant I/O carrier. Contact us to confirm the correct carrier part number for your system.
Q: What warranty do you offer?
A: All units carry a minimum 90-day warranty. Extended warranty options are available — contact us for details.
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Contact: support@konmask.com | +0086 19859288691
