Honeywell
Honeywell S7800A2142 Four-Line Keyboard Display Module
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Product Description
Honeywell S7800A2142 Four-Line Keyboard Display Module
MPN: S7800A2142 | Brand: Honeywell
Overview
The Honeywell S7800A2142 is a four-line keyboard display module (KDM) for the 7800 Series burner control platform, providing programming capability, status annunciation, diagnostics, and a communications interface.
Key Features
- Five-row by 64-column hi-contrast backlit display
- Required to program Valve Proving and Post Purge features on select 7800 Series relay modules
- Compatible with all 7800 Series burner controls
- Optional Modbus communication for PLC/HMI integration
- Remote reset, report generation, and real-time diagnostics with plain-text lockout guidance
Technical Specifications
- Display: 4-line, 5-row x 64-column backlit
- Mounting: fits directly onto any RM7800 Series flame safeguard
- Panel Mounting: requires extension cable + NEMA 4 cover or flush mount kit (ordered separately)
Applications
- 7800 Series burner control programming and diagnostics
- Panel-mounted remote status display for combustion systems
- Valve proving and post-purge configuration
Note: image shown is a manufacturer reference photo. Actual product may vary.
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Specifications
| Brand | Honeywell |
|---|---|
| Product Type | Display Module |
| SKU | S7800A2142 |
| Condition | New |