Binary/Analog Inputs

KNX TP Push Button Interface with KNX Data Security.

Application area

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, shutter, valuator, scene and color 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 setting.

In addition, the device contains 10 independent logic or time functions.

The device supports KNX Data Security.

KNX IP Multi IO with 48 configurable In- and Outputs.

Application area

The KNX IP Multi IO 580 is a universal binary interface for building control.

It provides 48 I/O lines.

Each line can be used as binary input as well as binary output.

The peripherals can be fed by an external voltage of 24 V⎓.

Channels which are configured as inputs can be used to control lights or blinds via the KNX network. 

They also can be used to count impulses, e.g. as interface for energy meters. 

Channels which are configured as outputs can directly drive signal LEDs, external coupling relays (e.g.

590) or jalousie relays (592).

The device works using the medium KNX IP.

It can be configured using the ETS (Version 4.2 or higher) with native parameters and standard group objects.

Also the KNX addressing scheme, based on individual device

address and group objects, is unchanged.

An easy to read OLED display on the front panel enables a manual operation to test the installation.

Blind actuator with 2 binary inputs.

Application area

The KNX IO 520 (1J2I) is a compact blind actuator with two additional binary inputs.

The actuator is used to control a blind, a shutter or a window drive.

The relay contacts are electrically interlocked.

The inputs can be connected to conventional switches with an external voltage of 12 to 230 V.

In the not configured state the binary inputs control the actuator channel.

Via commissioning the device using ETS® software the binary inputs can be used independently.

Two push buttons and three LEDs allow a local operation and a visualization of the device state.

In addition to the output and input channels the device includes 16 independent functions for logic or timer control.

Switching actuator with 1 output and 2 binary inputs.

Application area

The KNX IO 511.1 secure (1O2I) is a compact switching actuator with 1 bi-stable output and 2 binary inputs.

The actuator provides the function for universal outputs including scene control, timer, staircase lighting and heating valves (PWM for thermoelectric valve drives).

The inputs can be connected to conventional switches with an external voltage of 12 to 230 V.

In ex-factory settings the inputs are connected internally to the actuator.

The actuator combined with input B1 serves as a latching relay.

Input B2 is used for zero crossing detection.

Binary input with 4 channels to control lights, shutter etc. Inputs suitable for dry contacts.

Application area

The KNX IO 411 (4Ii) is a compact binary input with 4 channels to control lights, shutter etc.

With conventional switches or contacts.

Inputs are designed for dry contacts.

Using as impulse counter is possible as well.

It can be used to connect energy meters with S0 output or anemometers.

Two push buttons and three LEDs allow a local operation and a visualization of the device state.

In addition to the input channels the device includes 16 independent functions for logic or timer control.

Binary input with 4 channels to control lights, shutter etc.

Installation Instructions

• The device may be used for permanent interior installations in dry locations or within distribution boards with DIN rail.

• The JB260C23 Binary Input is a KNX device with four binary input channels.
• The device is installed in a 4 x 4 inch junction box.
• The bus is connected via a bus terminal block.  
• The device electronics are supplied via the bus voltage. 
• The device enables recording of statuses (contact is opened or closed respectively voltage is applied or not) and changes in status (contact is being opened or closed respectively voltage is rising or falling), as well as voltage impulses.