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The Honeywell DC2900-EE-3L0-100-200-00-0 is a digital controller from the UDC2800 series. Designed for versatile applications, it features a lightweight construction at 3 lbs and is compatible with 24V AC/DC power. The controller supports a range of inputs including TC, RTD, and mV, with outputs for monitoring via Form C electro-mechanical relays.
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| Manufacturer | Honeywell |
|---|---|
| Product Type | Digital Controller |
| Product Line | UDC2800 |
| Part Number | DC2900-EE-3L0-100-200-00-0 |
| Output 1 | Form C Electro-Mechanical Relay (5 Amps) |
| Output 2 | Form C E-M Relay (5 Amps) Plus Alarm 1 |
| Power Compatibility | 24V AC/DC power |
| Input 1 | TC, RTD, and mV, 0-5V, 1-5V, and 0-10V |
| Input 2 | Not Included |
| Certifications | CE, UL, CSA, FM (Limit control) |
| Communication Interface | 10/100M Base-T Ethernet Interface (Modbus RTU) and Auxiliary Output/Digital Inputs |
| Minimum Ambient Temperature | 0 °C |
| Maximum Ambient Temperature | 55 °C |
| Installation Altitude | 2000 m |
| Minimum Relative Humidity | 5% (Non-Condensing) |
| Maximum Relative Humidity | 90% (Non-Condensing) |
The Honeywell part number DC2900-EE-3L0-100-200-00-0 belongs to the UDC2800 series, recognized for its effective digital control capabilities. This device operates reliably within a temperature spectrum starting at 0 °C and reaching up to 55 °C. It weighs 3 lbs, making it practical for various mounting configurations. Power flexibility is ensured, as it accepts 24V AC/DC to operate.
Input capabilities include thermocouples (TC), resistance temperature detectors (RTD), and millivolt signals, with additional ranges for 0-5V, 1-5V, and 0-10V. However, it does not accommodate further input options.
For control outputs, this model provides two Form C electro-mechanical relay outputs, each rated for 5 Amps. The second output includes an alarm function, enhancing monitoring functions significantly. Connectivity is facilitated by a 10/100M Base-T Ethernet interface compatible with Modbus RTU, which together with auxiliary outputs and digital inputs promotes extensive communication possibilities.
This device is designed for environments up to an installation altitude of 2000 m, ensuring adaptability in a variety of applications. Moreover, it maintains operational performance under relative humidity conditions from 5% to 90% (non-condensing). The controller holds significant certifications, including CE, UL, CSA, and FM for limit control, attesting to its compliance with essential safety and quality standards.