Complete Solution
Need installation, maintenance, or a bundled quote?
Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.
Quick Inquiry
Worldwide Shipping
Datasheet on Request
1-Day Quote
Sign in to view pricing
Create a free account to submit your RFQ and download technical documents.
Pair with a Service
Solutions Engineering
Need guidance on product selection or system design?
Contact Our Engineering TeamHoneywell Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
Honeywell S7800A2142 is a digital display control system for industrial process monitoring, featuring a 4-line LCD with 64 columns across 5 display rows. Rated for 85% RH continuous humidity and 0.5G vibration, it fits demanding plant floor environments requiring reliable real-time data visualization.
Used in
Common applications for HoneywellCommercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits
Honeywell Products
3G Electric supplies Honeywell controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
More from Honeywell
View all Honeywell parts →Need a complete solution?
Product selection, system design, installation, and ongoing maintenance — all from one partner.









