Honeywell UDC2800 Universal Digital Controller

Name: Honeywell UDC2800 Universal Digital Controller
Price: 837.0 USD
Availability: InStock

Panel-based temperature controller with Bluetooth and remote connectivity, app-based configuration and backwards compatibility.

Starting at $837.00

Effective April 30th, 2025 Honeywell has added a 6% surcharge for this product. The surcharge will appear as a separate line item on the sales order.

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Manufactured

By Honeywell

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Some models in stock. View available part numbers.

Product Manual Product Specs (2 Files)

Features

±0.15% of full scale typical accuracy (±1 digit for display)
Can be field calibrated to ±0.05% of full scale typical
1/4 DIN size
2 universal analog inputs
2 digital inputs
100ms scanning rate
Up to 4 output types
Ethernet and Modbus communication
NEMA4X and IP66 front face protection

The Honeywell UDC2800 Universal Digital Controller supports up to 64 setpoint segments and four PID sets, with RTD, TC, mV, mA, RH, carbon, and oxygen inputs as standard, as well as two universal analog inputs, each sampled ten times per second.

The first, or Process Variable input, can be one of the various thermocouple, RTD, or linear actuations. Linear actuations have thermocouple, RTD characterization capability as a standard feature. Linear actuations also have square root capability. The optional second input is isolated and accepts the same actuations as the first input.

The UDC2800 provides for single loop control of furnaces, ovens, boilers, heaters, environmental chambers, cookers, dryers, and freezers. The instrument is ASM2750F aerospace standard compliant, as well as NEMA4X standard for food and beverage wash downs, and IP66 certified. The instrument is backwards compatible, retaining the same 1/4 DIN form factor, terminal arrangement and back panel as previous UDC2500 and UDC3200 models.

Spec Sheets

Manuals

Other

Links

All possible part numbers

Part Number	Output #1	Software	Price	Available
DC2800-E0-0L0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$757.00	3 in stock
DC2800-CE-0S0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,029.00	2 in stock
DC2800-C0-0S0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$912.00	1 in stock
DC2800-E0-0L0-100-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$818.00	1 in stock
DC2800-EE-0L0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$874.00	1 in stock

Manufacturer Stock

Items from manufacturer stock generally ship in 5-7 business days. Expedited shipping is available.

Part Number	Output #1	Software	Price	Available
DC2800-E0-0L0-200-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$893.00	18 in stock
DC2800-CE-0S0-100-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$895.00	14 in stock
DC2800-EE-0L0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$874.00	14 in stock
DC2800-E0-0L0-200-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$832.00	12 in stock
DC2800-E0-0L0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$757.00	11 in stock
DC2800-EE-0L0-100-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$935.00	11 in stock
DC2800-CE-0S0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,029.00	8 in stock
DC2800-C0-0S0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$912.00	6 in stock
DC2800-EE-0L0-200-100-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,008.00	5 in stock
DC2800-EE-0S0-200-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$911.00	4 in stock
DC2800-CE-0S0-200-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$970.00	3 in stock
DC2800-CE-2S0-210-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,505.00	3 in stock
DC2800-E0-0L0-100-100-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$816.00	3 in stock
DC2800-E0-0L0-100-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$818.00	3 in stock
DC2800-E0-0S0-200-100-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$853.00	3 in stock
DC2800-E0-1L0-200-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,103.00	3 in stock
DC2800-EE-1L0-100-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,145.00	3 in stock
DC2800-CE-0S0-220-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,330.00	2 in stock
DC2800-CE-1F0-200-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard Software and Setpoint Program	$1,359.00	2 in stock
DC2800-CE-2S0-100-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,196.00	2 in stock
DC2800-CE-2S0-220-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,572.00	2 in stock
DC2800-EE-0S0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$836.00	2 in stock
DC2800-EE-2S0-200-100-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$1,271.00	2 in stock
DC2800-EE-3L0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,212.00	2 in stock
DC2800-EE-3S0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$1,174.00	2 in stock
DC2800-CE-0F0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard Software and Setpoint Program	$1,208.00	1 in stock
DC2800-CE-1S0-200-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,180.00	1 in stock
DC2800-CE-1S0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,239.00	1 in stock
DC2800-CE-1S0-220-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,540.00	1 in stock
DC2800-CE-2S0-200-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,271.00	1 in stock
DC2800-CE-2S0-210-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,564.00	1 in stock
DC2800-CE-2S0-220-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,631.00	1 in stock
DC2800-CE-3F0-120-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard Software and Setpoint Program	$1,713.00	1 in stock
DC2800-CE-3S0-100-000-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,233.00	1 in stock
DC2800-CT-1S0-200-100-00-0 Show Full Configuration	Current Output (4ma to 20ma, 0ma to 20ma)	Standard software	$1,267.00	1 in stock
DC2800-E0-1L0-200-100-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,101.00	1 in stock
DC2800-EE-0L0-100-100-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$933.00	1 in stock
DC2800-EE-0S0-240-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$1,145.00	1 in stock
DC2800-EE-1L0-100-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,084.00	1 in stock
DC2800-EE-1L0-200-200-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Limit controller	$1,220.00	1 in stock
DC2800-EE-1S0-160-000-00-0 Show Full Configuration	Electro Mechanical Relay (5amp Form C)	Standard software	$1,457.00	1 in stock

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