43191680-205, Вспомогательный переключатель (250 В~, 10 А)

Auxiliary switch Resideo (Honeywell) 43191680-205

Auxiliary switch 43191680-205 is an electrical accessory (auxiliary switch) for use in hydronic systems (water heating) and automation of comfort modes in buildings. The model is designed to operate with a 250 V AC network and a load of up to 10 A, allowing the switch to be used for creating additional signaling circuits, monitoring states, and expanding the functionality of compatible devices.

Purpose and advantages

• Auxiliary functions: adds additional contacts/signals for control and monitoring.
• Professional reliability for heating engineering systems.
• Technical compatibility with the corresponding actuators and valve units of Resideo (Honeywell).
• Expansion of circuits without complicating the main automation logic.

Key characteristics

• Article: 43191680-205
• Type: Auxiliary switch
• Voltage: 250 V~
• Current: 10 A
• Application segment: Hydronics / comfortable water heating
• Brand: Resideo (Honeywell)

Where it is used

The auxiliary switch is used as part of engineering solutions for hydraulic systems when it is necessary to organize additional electrical circuits for monitoring states and controlling automation elements. It is especially useful when basic indication alone is not sufficient and there is a need to expand the capabilities of connection to dispatching, control, or actuating devices.

• water heating systems and comfort circuits;
• automation of engineering buildings;
• control units for valves and actuators in hydronics;
• project solutions where additional signal switching is required.

How to choose and what to pay attention to

• Make sure that the accessory is compatible with the selected Resideo (Honeywell) actuators/valve units.
• Check the compliance of the parameters voltage (250 V~) and current (10 A) with the requirements of your circuit.
• It is recommended to consider the project requirements for switching, wiring, and protection of the electrical part.

Why it is advantageous to buy Resideo (Honeywell) from an official dealer

It is important that Resideo (Honeywell) equipment is purchased from an official dealer — LLC Promelectronics (sales@prom-elec.com). This way, you receive delivery focused on correct configuration and support for engineering solutions.

Additionally, we note that Resideo (Honeywell) equipment is still supplied in full volume to Russia, which helps plan purchases and meet project deadlines.

Complete set

• Auxiliary switch Resideo (Honeywell) 43191680-205.

Make your hydronics project more functional: add auxiliary signals and control circuits with Auxiliary switch 43191680-205.