Honeywell 51196694-350 Integrated Keyboard | Replacement, Equivalent & Selection Guide
The Honeywell 51196694-350 is an Integrated Keyboard designed for Honeywell TDC-3000 Distributed Control System (DCS) operator stations. This industrial-grade input device delivers reliable, ergonomic control interface functionality for process automation environments. Whether sourcing an OEM replacement, evaluating a compatible equivalent, or selecting the right keyboard for a DCS upgrade, this guide covers everything you need.
Technical Specifications
- Part Number: 51196694-350
- Manufacturer: Honeywell Process Solutions
- Series: TDC-3000 / TotalPlant Solution (TPS)
- Type: Integrated Keyboard — Operator Station Input Device
- Interface: Proprietary Honeywell DCS bus interface
- Weight: 800 g (approx.)
- Compatible Stations: Operator Station (OS) / Universal Station (US) / Global User Station (GUS)
- Condition Available: New OEM, Certified Refurbished, Tested Surplus
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or functional equivalents for the 51196694-350. Always verify electrical and mechanical compatibility before substitution:
- Honeywell 51196694-300 – Earlier revision; verify firmware compatibility with your operator station
- Honeywell 51196694-400 – Later revision; may require station software update
- Honeywell 51401288-100 – Alternative keyboard assembly used in TPS upgrade kits
- Honeywell 51304485-100 – Compatible keyboard for Universal Station configurations
Konmask.com recommends confirming part revision and system firmware version with your DCS engineer before ordering a substitute part.
Why Choose the Original Model
- Factory-validated compatibility with Honeywell TDC-3000 and TPS operator stations
- Designed to meet Honeywell’s industrial EMC and environmental standards
- Plug-and-play replacement — no firmware modification required when matching revision
- Backed by Honeywell’s global spare parts and service network
- Minimizes unplanned downtime risk in critical process control environments
Typical Applications
- Petroleum refining and petrochemical plant DCS operator consoles
- Power generation control room workstations
- Chemical and pharmaceutical batch process control stations
- Pulp and paper mill automation operator interfaces
- Water treatment and utilities SCADA/DCS hybrid stations
System Compatibility
- Honeywell TDC-3000 – Primary target platform
- Honeywell TPS (TotalPlant Solution) – Compatible with GUS and US stations
- Honeywell Experion PKS – Verify with Honeywell engineering for migration projects
Always cross-reference the operator station model number and software release level before ordering.
Selection Guide
- Step 1 – Identify your operator station model: US, GUS, or TPS workstation
- Step 2 – Confirm part revision: Check the label on the existing keyboard for the -3xx or -4xx suffix
- Step 3 – Verify system software version: Some revisions require a minimum TDC/TPS software release
- Step 4 – Assess condition requirement: New OEM, certified refurbished, or tested surplus
- Step 5 – Contact Konmask: Our team can cross-reference your station serial number to confirm the correct part
Quality Assurance & Sourcing
- All units sourced through verified industrial automation supply channels
- Functional testing performed prior to shipment where applicable
- Refurbished units cleaned, inspected, and tested to OEM performance standards
- Traceability documentation available upon request
- Export compliance reviewed for international orders
How to Order
- Add the Honeywell 51196694-350 to your cart on this page
- For bulk orders or custom sourcing, email support@konmask.com
- Include your operator station model and site details for fastest response
- Our team typically responds within 1 business day
Replacement & Compatibility FAQ
Q: Can I use the 51196694-300 instead of the 51196694-350?
A: The -300 is an earlier revision. It may be functionally compatible but verify with your DCS engineer, especially if your station runs a newer TPS software release.
Q: Is the 51196694-350 compatible with Experion PKS?
A: The 51196694-350 is designed for TDC-3000/TPS platforms. For Experion PKS migration projects, consult Honeywell engineering for the recommended keyboard assembly.
Q: Do you offer tested/refurbished units?
A: Yes. Contact us at support@konmask.com to inquire about refurbished stock and testing certification.
Q: What is the lead time for a new OEM unit?
A: Lead times vary by stock availability. Contact us for current inventory status and estimated delivery.
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