Product Overview
The Honeywell 51196694-928 serves as an internal hardware interface component for industrial operator control consoles. This board converts and updates navigation signals, allowing field operators to interface standard tracking devices directly with legacy DCS console architectures.
Technical Specifications
- Manufacturer: Honeywell
- Part Number: 51196694-928
- Product Series: Experion PKS / Global User Station (GUS)
- Module Type: Trackball PS/2 Upgrade Interface Board
- Hardware Category: DCS Operator Console Accessory
- Physical Proportions: 10.8 cm x 6.2 cm x 1.3 cm
- Unit Net Weight: 0.04 kg
- Customs Tariff Classification (HS Code): 8537101190
- Country of Design: United States
Key Technical Characteristics
Protocol Signal Translation
This circuit board processes raw encoder pulses from industrial trackball units and converts them into standard PS/2 mouse protocols. Consequently, the console operating system recognizes the pointing device natively without custom software driver modifications.
Console Lifecycle Extension
The upgrade board offers an effective maintenance path for older human-machine interface (HMI) hardware layers. Furthermore, it enables processing plants to utilize modern, cost-effective replacement components inside legacy workstation bays.
Industrial Signal Stability
Onboard filtering capacitors protect input registers against static discharges and ambient electromagnetic interference generated inside control desks. Therefore, the board ensures reliable cursor placement and coordinates tracking during continuous industrial operation.
Integrated Form Factor
The ultra-lightweight card mounts easily directly beneath the operator panel console frame with minimal hardware overhead. Standard pin connectors permit direct plug-and-play installation to streamline field replacement procedures during planned maintenance outages.
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