Need more information?

Call us at:+48 17 778 34 19

Honeywell UN-RS0844MSB230NMC

Name: Optimizer Unitary Controller
Brand: Honeywell
SKU: UN-RS0844MSB230NMC

Optimizer Unitary Controller

1 / 3

Manufacturer catalogue image

Product Description

The Honeywell Optimizer Unitary Controller is a Niagara device designed for seamless data exchange between controllers. It supports multiple protocols, including BACnet MS/TP for reliable serial communication in building automation systems.

This controller offers 8 universal inputs/outputs (UIO), which can be configured as analog inputs, binary inputs, or analog outputs for maximum flexibility. It also features 4 relay outputs, designed for high inrush current applications in HVAC control.

In addition, the controller includes 4 chopper digital outputs (DO CHP), providing enhanced switching capabilities for diverse control applications. It also supports Sylk Bus Interface for direct connection to Honeywell Sylk wall modules and Modbus RTU for integration with third-party devices over serial communication.

The controller is Niagara 4-based, ensuring unified programming and management within the building automation system. It also features built-in Bluetooth Low Energy (BLE) for wireless connectivity, simplifying commissioning and diagnostics.

The controller offers flexible mounting options, including DIN rail, surface mounting, or enclosure installation. It also includes a built-in web server with HTML5 for remote access and graphical interface for easy configuration and monitoring.

Need more information?

Call us at:+48 17 778 34 19

Payment methods:

Offer details

Offer from:: Trusted supplier — Poland, member since 2023, 5–9 employees
Availability:: On requestLead time: 4–5 days
Warranty:: 24 months
Condition:: New Factory Sealed

New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Honeywell

Available Offers

(1)

	Condition	Availability	Supplier	Warranty	Action
	Condition New Factory Sealed	Availability On requestLead time: 4–5 days	Supplier PolandTrusted supplier — member since 2023, 5–9 employees	Warranty 24 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Honeywell UN-RS0844MSB230NMC, including specifications and features.

Download Data Sheet

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Product data updated: 16-09-2026

Related products

NIS08214-K2Nexotec

High-performance inductive sensor with PNP output and NC switching, ideal for precise detection in industrial environments.

IO-8DOR-S-SHoneywell

A high-performance digital output relay module designed for industrial automation systems.

IOD-16UIO-S-SHoneywell

IOD-8DOR-S-PHoneywell

IO-16UI-S-P-BLK10Honeywell

The Honeywell 16-Channel Universal Input Module offers robust serial communication via RS485 interface, accommodating various sensor types for comprehensive monitoring.

IO-16UIO-S-SHoneywell

The Honeywell IO-16UIO-S-S is a versatile universal input/output module designed for industrial automation systems.

IO-8UIO-S-PHoneywell

UN-RS0844TS230NMCHoneywell

This Honeywell Niagara Unitary Controller features 1 Ethernet interface for high-speed communication and supports BACnet T1L protocol. It offers 8 universal inputs/outputs, 4 relay outputs, and 4 chopper digital outputs for versatile control.

UN-RS0844TSB230NMCHoneywell

A versatile Niagara device featuring 1 Ethernet interface for BACnet T1L communication, 8 universal I/Os, 4 relay outputs, 4 chopper digital outputs, and built-in Bluetooth Low Energy (BLE).

UN-RL1644ES230NMCHoneywell

A versatile Niagara unitary controller featuring 16 universal I/Os, 4 relay outputs, and 4 chopper digital outputs for seamless building automation.

UN-RL1644ESB230NMCHoneywell

This Optimizer Unitary Controller is a Niagara device featuring 16 universal I/Os, 4 relay outputs, and built-in Bluetooth Low Energy (BLE) for seamless data exchange and fast building automation integration.

UN-RL1644MS230NMCHoneywell

A versatile controller for building automation systems, featuring BACnet MS/TP communication and multiple universal inputs/outputs.

AutomaINSIGHTS analytics dashboard for UN-RS0844MSB230NMC

Market insights for UN-RS0844MSB230NMC

Get real-time analytics and market data for UN-RS0844MSB230NMC and similar products to optimize your purchasing decisions

Real-time stock availability data from 700 MRO distributors in Europe and USA
Price analysis by condition (new, used, refurbished) with market median prices
Critical component availability monitoring to prevent production downtime