Description
Honeywell DC2800-E0-0L0-200-200-00-0 UDC2800 1/4 DIN Limit Controller
FM-Approved High Limit Controller with Electromechanical Relay Output
Product Overview
The Honeywell DC2800-E0-0L0-200-200-00-0 is part of the UDC2800 Series — a next-generation 1/4 DIN FM-approved high limit controller designed for safety-critical industrial applications. It features Accutune III with fuzzy logic tuning, a vivid TFT display, and Bluetooth connectivity for setup and monitoring with the Honeywell EasySet app.
Built with a rugged NEMA 4X/IP66 enclosure, this controller ensures durability in harsh industrial environments. The 5A Form C electromechanical relay output provides reliable safety cutoff for critical limit applications.
This model is a direct replacement for several retired Honeywell UDC2500 limit controllers.
Key Features
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High Limit Controller with FM, UL, CSA, and CE approvals
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1/4 DIN compact design for easy panel integration
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Accutune III with fuzzy logic for precise, stable performance
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Bright TFT display with clear alarm and mode indicators
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Bluetooth-enabled for configuration via Honeywell EasySet app
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Electromechanical relay output (5A Form C) for dependable cutoff
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Universal input support: TC, RTD, mV, 0/1–5 V, 0/10 V, 0/4–20 mA
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Replaces retired Honeywell UDC2500 controllers
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Ships with English Quick-Start Guide
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18-month standard warranty
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Honeywell |
| Model Number | DC2800-E0-0L0-200-200-00-0 |
| Series | UDC2800 |
| Controller Type | High Limit Controller |
| Input 1 Types | Thermocouple, RTD, mV, 0/1–5 V, 0/4–20 mA, 0–10 V |
| Input 2 Type | None |
| Output 1 | Electromechanical Relay (5A Form C) |
| Output 2 | None |
| Power Supply | 90–264 VAC |
| Display | TFT with alarm, mode, and unit indicators |
| Communications | None |
| Approvals | FM, UL, CSA, CE |
| Enclosure | NEMA 4X / IP66, black plastic with gray elastomer bezel |
| Weight | 4.25 lbs |
| Warranty | 18 months (standard) |
Replaces Retired Honeywell Models
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DC2500-E0-0L00-200-10000-00-0
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DC2500-E0-0L00-200-10000-E0-0
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DC2500-E0-0L0R-200-10000-00-0
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DC2500-E0-0L0R-200-10000-E0-0
Applications
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Safety-critical high limit protection
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Industrial ovens, kilns, and furnaces
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Boilers, burners, and combustion systems
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Heat exchangers and process equipment requiring FM-approved shutdown
