51196694-250 Honeywell Universal Station Datasheet & Technical Manual
Manufacturer: Honeywell
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Part Number: 51196694-250
Condition：New with Original Package
Product Type: Operator Interface Keyboards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell 51196694-250 Universal Station Series
Configured for operator-driven control interaction in distributed control systems, the Honeywell 51196694-250 (Honeywell 51196694-250 Integrated Keyboard with Trackball) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51196694-250 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 3.5 kg |
| Dimensions | 450 mm x 45 mm x 150 mm |
| Operating Temp | Manufacturer standard industrial rating |
| Power Consumption | Console bus power draw dependent |
| Product Type | Integrated Keyboard with Trackball (IKB) |
| Compatibility | Honeywell Universal Station (UxS), Z-console furniture |
| Input Device | Full QWERTY keyboard with built-in trackball |
| Mounting Type | Panel or console integration |
| Certifications | CE, TUV, UL508, CSA |
Process Control and DCS Instrumentation Connectivity
The integrated interface architecture executes operator commands via dedicated console bus communication pathways. This interface relies on localized serial or parallel encoding matrices to process alphanumeric inputs and trackball coordinate changes. Signals generated by the keyboard matrix maintain absolute channel-to-channel isolation parameters relative to external auxiliary electronics, ensuring that point-to-point data transmissions to the Honeywell Universal Station (UxS) link remain unaffected by common-mode electrical noise or unexpected line voltage fluctuations.
Frequently Asked Questions
Q: What are the backplane current constraints and power delivery tolerances for this keyboard assembly?
A: The device derives all operational electrical power directly from the internal console host bus interface. Engineers must verify that the host power supply accommodates the peripheral current configuration without exceeding total bus capacity.
Q: How does the trackball assembly handle mechanical debris in industrial operational environments?
A: The integrated trackball mechanism relies on a sealed optical or mechanical encoder ring designed to prevent dust accumulation from impeding internal sensor tracking, though standard preventative maintenance cycles are required to clean external contamination.
Field Installation Guidelines
- Console Integration Mechanics: Position the keyboard unit into the specified cutout on the Honeywell Z-console furniture or custom panel. Tighten all rear retaining clamps uniformly to secure the perimeter seal against the mounting surface.
- Grounding Requirements: Connect the dedicated grounding stud on the metal chassis base to the primary console cabinet earth ground bar using a low-impedance copper conductor.
- Cable Routing Constraints: Route the interface cable away from internal AC power distribution lines, variable frequency drive cables, and magnetic contactors to eliminate electro-magnetic interference on the data lines.