Technical data 250, 254, 255 | Honeywell EN2H-0221GE51 R0808

	SDC / DHC					Contents

				7.3.12.1 General description of cascading of control devices		.............232
				7.3.12.2 Function of the cascade parameters		233
				7.3.12.3 Mode of operation of cascade control		234
			7.3.13	Commissioning, maintenance and troubleshooting help		237
				7.3.13.1 Automatic set function		237
				7.3.13.2 Emission measurement (not for DHC 43)		238
				7.3.13.3 Relay/function test		239
		7.4	Error messages			243
			7.4.1	Basic display/fault stack fault messages		248
				7.4.1.1	Sensor calibration	249
				7.4.1.2	Full controller reset	249
				7.4.1.3	Controller time correction	249
8		Technical data		............................................................................................................		250
		8.1	General			250
			8.1.1	Installation recommendations		251
		8.2	Sensor resistance values			251
			8.2.1	NTC 20		251
			8.2.2	PT 1000	..............................................................................................	252
		8.3	Sensor measurement ranges			252
		8.4	Digital inputs			253
9		Log				254
Index						255

EN2H-0221GE51 R0808

EN2H-0221GE51 R0808 specifications

The Honeywell EN2H-0221GE51 R0808 is a versatile and efficient solution designed to enhance HVAC (Heating, Ventilation, and Air Conditioning) systems in commercial and residential settings. This device stands out in the marketplace due to its robust features, technologies, and characteristics that cater to a variety of applications.

One of the primary features of the EN2H-0221GE51 R0808 is its user-friendly interface, which allows for easy configuration and management. The device is equipped with an intuitive display that provides real-time data, enabling users to monitor system performance at a glance. This functionality not only simplifies operation but also enhances user engagement, making it an ideal choice for both novice and experienced users.

The device employs advanced control technologies, including proportional-integral-derivative (PID) control algorithms. This ensures that the HVAC system operates at optimal efficiency, maintaining the desired temperature while minimizing energy consumption. The precision of the PID control allows for smoother transitions and increased comfort levels within the environment.

Another significant characteristic of the Honeywell EN2H-0221GE51 R0808 is its compatibility with various communication protocols, including Modbus, BACnet, and more. This flexibility facilitates integration with existing building management systems, allowing for comprehensive control over heating and cooling operations. Such interoperability aids in streamlining processes and enhancing system performance.

Durability is also a hallmark of the EN2H-0221GE51 R0808. Constructed with high-quality materials, the device is designed to withstand the rigors of demanding environments. Its sturdy design contributes to longevity and reliability, reducing the need for frequent replacements and maintenance.

Energy efficiency is at the forefront of the Honeywell EN2H-0221GE51 R0808's design. It incorporates features that allow for advanced energy monitoring and reporting, helping users identify potential savings areas. This attention to energy consumption not only promotes sustainability but also leads to significant cost savings over time.

Finally, the EN2H-0221GE51 R0808 supports remote access capabilities, enabling users to control and monitor their systems from anywhere. This feature is particularly beneficial for property managers and business owners, as it allows for swift adjustments and oversight, ensuring that temperature and air quality remain within desired parameters.

In summary, the Honeywell EN2H-0221GE51 R0808 is a sophisticated and reliable solution for HVAC systems. Its user-friendly design, advanced control technologies, compatibility with communication protocols, durability, energy efficiency features, and remote access capabilities make it an outstanding choice for various applications in both commercial and residential scenarios.

Honeywell EN2H-0221GE51 R0808 service manual Technical data 250, 254, 255

Models: EN2H-0221GE51 R0808

SDC / DHC

Technical data

250

254

255

EN2H-0221GE51 R0808

EN2H-0221GE51 R0808 specifications