GEWISS GW90729 KNX 8-Channel AC/DC Input Module

Description

Introduction

The GEWISS GW90729 is an 8-channel AC/DC binary input module designed for seamless integration into KNX protocol-based building automation systems. Manufactured by GEWISS, this module acts as a robust input interface tailored for advanced control applications in residential buildings as well as small-to-medium office environments. This device is part of our KNX automation components range.

Built into a compact 4-module enclosure designed for standard DIN-rail mounting, the GW90729 offers an IP20 protection rating for cabinet installation. Due to limited technical data in standard listings, system integrators, electrical consultants, and procurement managers are advised to cross-reference exact project schematics and official GEWISS technical datasheets to ensure correct BOQ matching prior to order placement.

Key Features

• 8-channel AC/DC binary input capacity.
• Native compatibility with the KNX open communication protocol.
• 4-module width DIN-rail (hat rail) mountable enclosure.
• IP20 protection rating for panel mounting.
• Designed by GEWISS for flexible building automation systems.

Benefits

• Provides 8 independent AC/DC input channels for organized binary signal processing in KNX automation networks.
• Tailored for modern automation solutions across residential properties and small-to-medium office facilities.
• Standard 4-module DIN-rail mounting form factor simplifies installation inside electrical distribution boards.
• Features IP20 ingress protection suitable for indoor, cabinet-enclosed environments.
• Enables high customization within the broader GEWISS KNX product ecosystem.
• Helps avoid costly order errors when precise SKU verification (GW90729) is conducted during procurement.

Technical Specifications

Specification	Value
Brand	GEWISS
SKU	GW90729
Product Category	Binary Input Modules
Protocol	KNX
Number of Channels	8
Input Type	AC/DC
Protection Rating	IP20
Module Width	4 modules
Mounting Type	DIN rail (Hat rail)

Applications

• Integration of binary AC/DC signals into KNX automation networks in smart homes and apartments.
• Status monitoring and input signal detection for small-to-medium commercial office space automation.
• Enclosed electrical distribution boards requiring 4-module DIN-rail mounted input devices.

Installation Notes

• Mount the module onto a standard DIN rail inside a dry, enclosed electrical board to satisfy IP20 installation requirements.
• Consult official GEWISS technical documentation and wiring schematics to verify channel connection parameters prior to powering the unit.
• Verify the exact product SKU GW90729 against the project Bill of Quantities (BOQ) before final technical sign-off.

Developer Resources

• Refer to official GEWISS documentation for the appropriate ETS application database and parameter settings.
• Follow standard KNX association guidelines for physical topology and binary input assignment.

FAQ

What is the function of the GEWISS GW90729 input module?

The GEWISS GW90729 is an 8-channel AC/DC binary input module used to collect external binary signals and transmit them to a KNX automation system. Explore more GEWISS KNX solutions for professional building automation projects.

How is the GW90729 mounted inside an electrical cabinet?

It is designed for standard DIN-rail (hat rail) mounting and occupies 4 modules of width inside the cabinet.

What protection rating does the GW90729 possess?

The device features an IP20 ingress protection rating, making it suitable for clean, dry distribution panels.

How can I ensure I am purchasing the exact required device?

Cross-check the manufacturer SKU GW90729 against your project’s Bill of Quantities (BOQ) and official GEWISS datasheets prior to ordering to prevent wrong orders.

What is the exact product model?

The order/model code for this page is GW90729. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by GEWISS.

Conclusion

The GEWISS GW90729 delivers reliable 8-channel AC/DC binary input functionality for KNX automation setups in residential and light commercial office spaces. Its 4-module DIN-rail design and IP20 rating make it a practical component for standardized panel construction. Installers and system integrators can review our dealer and project support options.

Due to the concise nature of the technical dataset, system integrators should confirm exact signal parameters against official GEWISS technical documentation to ensure full compatibility with their specific project requirements.