The 51196694-200 is a specialized Industrial Keyboard Assembly (IKB) designed for the Honeywell TDC 3000 and Experion® PKS Distributed Control Systems (DCS). Unlike general-purpose processors, this hardware serves as the primary operator interface for Global User Stations (GUS) and Universal Stations (US). It features an integrated trackball for precise cursor control within process schematics and dedicated membrane keys optimized for industrial control room environments. Engineered for longevity and authoritative tactile feedback, the 51196694-200 is a mechanical necessity for plant operators requiring reliable, real-time interaction with critical control loops in refining, power generation, and chemical processing facilities.
(Note: Technical correction applied—the 51196694-200 is an Operator Interface Keyboard/IKB, not a Control Processor Module.)
| Attribute | Details |
| Manufacturer | Honeywell |
| Model Number | 51196694-200 |
| Product Type | Industrial Keyboard (IKB) with Integrated Trackball |
| System Compatibility | Honeywell TDC 3000 / Experion PKS (GUS/US) |
| Interface Connection | Proprietary IKB Interface / PS2-based (via adapter) |
| Trackball Type | Integrated Optical/Mechanical Trackball |
| Key Type | Membrane-sealed industrial keys |
| Configuration | QWERTY with dedicated DCS function keys |
| Operating Temperature | 0 °C to +50 °C (32 °F to 122 °F) |
| Storage Temperature | –40 °C to +85 °C |
| Dimensions | Standard console mounting footprint |
| Weight | 1.5 kg (Standard Assembly) |
| Environmental Rating | NEMA 4/IP65 (Front Panel Seal) |
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