KNX TP Push Button Interface 420 secure – KNX push button interface 4-fold

Push button interface for the KNX bus for the connection of up to four conventional push buttons or potential dry contacts. In addition, the device offers two outputs for LEDs. Optional support of KNX Security

The KNX TP Push Button Interface 420 secure is a push button interface for the KNX bus. It is suitable as a binary input for connecting up to four conventional push buttons or potential-free contacts. In addition, the device offers two outputs for LEDs. A pluggable connection cable is included in the scope of delivery. The integrated push-buttons and LEDs allow a quick test of the configuration.

The application offers extensive functions for switching, dimming, blinds, value transmitters, scene and colour control as well as sequence controllers and scalable pulse counters. Each channel can be configured individually. The flexible operating concept also allows different functions on one channel depending on the settings.

The device also contains 10 independent logic or time functions. The device supports KNX Data Security.

Single frames for flush mounted push button series
Weinzierl offers single frames from the design series ‘Fusion’ in two colors and two materials including real glass.

Technical Specifications

• Pleasantly soft and quiet pressure point
• Support of KNX Security
• Powerful KNX application for switching, dimming and shutters
• Functions for scenes, sequences and RGB control
• Including plugable connection cable 150 mm
• Connections: KNX, 4-fold binary input, 2 ext. LEDs
• Dimensions without bus terminal (LxWxH): 40 x 40 x 11 mm