Switching actuator for DIN-rail mounting – 4-channel

Make up to four lights or devices smart at a later date with the Homematic IP switching actuator for DIN-rail mounting - 4-channel.

Switching actuator for DIN-rail mounting – 4-channel

Smartly expanded, smartly switched

Your outdoor lighting provides you with a special level of security in the evening and in the morning. It should be switched on at dusk and then switched off again at dawn. With the Homematic IP switching actuator for DIN-rail mounting, you can make up to four lights or devices smart: Switch your lighting automatically depending on sunrise and sunset or via time profiles. The actuator switches out of the control cabinet, which makes smart retrofitting or removal easy.!

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The intelligent actuator for any job

Up to four devices easily adapt to your everyday life and can be switched at any desired time; also depending on events such as sunrise or sunset.

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You can switch many conventional electrical devices or lights as desired: grouped together, individually automated, via Homematic IP pushbuttons and remote controls, by voice command, directly on the device or via your smartphone - at home and when you're out and about.

Haken mit Zahnrad und Uhr

Convenient installation

Connecting the actuator to rigid and flexible cables is particularly easy thanks to spring-loaded terminal.

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Even without adjustments, the function and wiring can be checked directly on the unit during installation. This is ensured by the illuminated display and the device keys.

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Zertifiziert mit dem VDE-Zeichen

Dieses Gerät ist mit dem VDE-Zeichen zertifiziert, das bescheinigt die Einhaltung der Konformität des Produktes mit nationalen und internationalen Normen sowie die Erfüllung gesetzlicher Schutzanforderungen.

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Weltweit stehen VDE Marken auf Elektroprodukten für Schutz und Sicherheit. Durch die ganzheitliche, neutrale und unabhängige Prüfung elektrotechnischer Erzeugnisse setzt sich das VDE Institut für deren Sicherheit, elektromagnetische Verträglichkeit und Gebrauchstauglichkeit ein. Außerdem unterstützt das VDE Institut mit seinen Dienstleistungen die Investitionen der Hersteller in die Qualität ihrer Produkte.

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Homematic IP Zeichen mit Verbindungen

Suitable for many consuners

Matching consumers:

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  • Ohmic loads (16 A per channel)
  • Incandescent lamps (1500 W per channel)
  • Lamps with internal ballast (LED/ compact fluorescent lamp) (200 W per channel)
  • HV halogen lamps (1500 W per channel)
  • LV halogen lamps with electronic or iron core transformer (1500 W per channel)
  • Fluorescent lamps uncompensated or parallel compensated (1500 W per channel)
  • Electric radiators and electric heating systems (8 A, 200,000 switching operations per channel)
Haus mit Pluszeichen

The added value for a smart home

The actuator can be installed in the distribution cabinet. This makes it particularly suitable for extensions to your attic for example, or for retrofitting.

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In addition, the actuator provides three inputs that can be used to connect conventional pushbuttons for operating the lights in situ. How to replace traditional pulsed switching.

How to teach-in devices for light and shade control

Interested in the light and shade solution? This video shows how to teach-in a pluggable switch and shutter actuator for light and shade control. With the light and shade solution you can control the lightning specifically to your needs.

Your advantages at a glance

Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!

Control heating

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Save energy

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Use the app

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Connect devices together

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Homematic IP: Smart living. Simply exciting.

Homematic IP means modern, flexible and secure technology from the European market leader*. Let the advantages of our system win you over, and start living smarter straight away. 

Homematic IP
With some smart home providers, you have to make a choice: Do you have everything wired, or do you go fully wireless? Some systems are also hermetically sealed and do not accept devices from other manufacturers. Here at Homematic IP, we have a different approach. We are guided by you!
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Die Homematic IP App

Konfigurieren Sie in der Homematic IP App alle Einstellungen für Ihr Smart Home, steuern, regeln und überblicken Sie damit jederzeit Ihre Geräte. Es werden keine persönlichen Daten erhoben, außer der IP-Adresse.

The Homematic IP app

Configure all the settings for your smart home in the Homematic IP app, and use it to control, regulate and monitor your devices whenever you want – without providing any personal data!
Homematic IP Wired
A smart home system is particularly robust, interference-proof and reliable when the devices communicate with each other via wired connections. And data transmission is very fast with cables, too. That all comes together with Homematic IP Wired.
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Always here for you and your queries.

Whether you have a question about a product, something isn’t working as you wanted, you’re looking for a specialist partner, or you simply want to give us feedback: we are always here to help.

FAQ

FAQs

This is where you’ll find the most important questions and our answers about our smart home solutions.

Service

Service

Have you purchased a Homematic IP product and now have questions about how it works? Our technical support team will be happy to help you.

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Specialist tradespeople

Are you looking for a good specialist tradesperson near you? Simply use the convenient search function here on our website.

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Dealers

You can get Homematic IP products and good advice all over Germany. Find the right dealer near you here.

Innovations, ideas, impulses: your news

Get first-hand news about the latest innovative smart home solutions. 

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Elegance meets intelligent control: the new glass series from Homematic IP
Brilliant prospects for design lovers: For the first time, eQ-3 is presenting wall-mounted push-buttons and thermostats made of high-quality glass that fit perfectly into stylish interiors. Simple operation and flexible programming make the exclusive glass product line a highlight in the smart home.
17. March 2025

Order information

Product Name (Short)
HmIP-DRSI4
Item Number
154431A0
EAN Code
4047976544318

Technical data

Supply voltage
230 V~/50 Hz
Power consumption in standby
280 mW typ. (display lighting off)
Relay
NO contact, 1-pole, µ contact, bistable
Cable type and cross section
Rigid and flexible cable, 1.5-2.5 mm²
Degree of protection
IP20
Dimensions (W x H x D)
72 x 90 x 69 mm (4 TE)
Ambient temperature
-5 to +40 °C
Weight
221 g
Radio frequency
868.0-868.6 MHz/869.4-869.65 MHz
Typ. open area RF range
190 m
Current carrying capacity (device)
Σ 64 A
Switching voltage
230 V~
Installation
on mounting rail (DIN rail) according to EN 60715

General

Homematic IP User Guide

Version: September 2024

22.77 MB
Overview of Homematic IP QR Code Stickers
50.09 KB

Operating manuals

Here you can download operating instructions for our Homematic IP products.

Operating manual Switch Actuator for DIN rail mount – 4 channels

Short description: HmIP-DRSI4 | Product reference: 154431A0

6.58 MB

Product data sheets

See our data sheets for features and technical specifications of our products.

Datasheet Switch Actuator for DIN rail mount – 4 channels

Short description: HmIP-DRSI4 | Product reference: 154431A0

1.25 MB

Declarations of conformity

All EU declarations of conformity for download.

Declaration of conformity Switch Actuator for DIN rail mount – 4 channels

Short description: HmIP-DRSI4 | Product reference: 154431AxA

145.93 KB