Switching/Shutter Actuators

• Rated voltage: AC 120 V
• Rated current: 20 A
• Number of channels: 8
• Dimensions (W x H x D): 144 x 90 x 60 mm
• Dimension width (1 MW = 18 mm): 8 MW

• The sunblind actuator N 523/04 only works together with the application program 25 A4 Venetian blind actuator 981201.
• The Engineering Tool Software (ETS) up from ETS2 V1.3 is required for the parameterisation and for loading the application program.
• This is structured so that there is sufficient basic functionality available in the supplied state for simple applications in combination with 11 basic communication ob-jects: the always available object "Status Direct mode", an alarm object that influences all channels, an object "Blockade" that also influences all channels and the two 1-bit command objects per channel enabling a blind to be moved into the upper or lower final position, to stop the drive and to open or close the slats stepwise.
• When commissioning the sunblind actuator the following objects can be added per channel, if needed, via the parameter tab "Functions, Objects":

Bi-stable coupling relay for KNX Multi IO.

Application area

The Multi IO Extension Switch 590 serves as a power-saving alternative to commercial standard coupling relays.

The coupling relay is controlled as a mono-stable relay, but uses a bi-stable relay internally, thus reducing the holding current by up to 95%.

The Multi IO Extension Switch 590 has an integrated fuse to protect high-quality equipment.

• Device Type: The switching actuator sub-module N 513/21 is a DIN-rail mounted device in N-system dimensions.
• Relay Outputs: It can switch three groups of electrical consumers independently via its three relay contact outputs.
• Load Monitoring: Each relay output features load current measurement and monitoring (load-check).
• Standalone Operation: The sub-module cannot operate independently and must be connected to a main module.
• Connection Method: It connects via a 6-pole bridging connector to a main module (N 513/11, N 512/11, or N 562/11) or to another sub-module already connected to a main module.
• Power Supply: The sub-module’s electronics are powered by bus voltage through the 6-pole bridging connector.
• Modular Extension: Up to 4 sub-modules can be connected in series to a main module, extending it from 3-fold to 15-fold switching capability.

• Direct Mode Pushbutton: The button with an integrated yellow LED toggles between bus mode and direct mode.
• Brief Press Functionality: Pressing the button briefly activates the green LED for 30 seconds, indicating the last selected module (A to E) and the switching state of the outputs (red LEDs on buttons 1 to 3).
• Switching State Indication: The red LEDs in buttons 1 to 3 show the relay contact status: LED ON = contact closed, LED OFF = contact open.
• Activating Direct Mode: Holding the button for at least 3 seconds turns on the yellow LED, indicating that direct mode is now active.
• Output Control in Direct Mode: In direct mode, each output of the currently selected module can be switched on or off via a pushbutton on the top of the main module, using a toggle function.
• Pushbutton Behavior: Pressing the pushbutton once turns the output on if it's off, and pressing it again turns it off. The red LED on the pushbutton shows the current state.
• Unused Buttons: Pushbuttons 4 to 6 and their LEDs are not utilized in the N 513/11 model.
• Module Selection: To change the output state of a different module, the desired module must be selected by pressing the direct mode pushbutton multiple times.

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.

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

Application area

The KNX TP Multi IO 570 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 integrated USB interface allows establishing a bidirectional connection between a PC and the KNX bus.

The USB connector has a galvanic separation from the KNX bus.

Both ETS (Version 4.2 or later) and visualization tools support this interface.

The configuration of the device is done with ETS, a local download is possible.

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

Switching actuator with 1 output and 2 binary inputs.

Application area

The KNX IO 532 (1D1O) is a compact combined dimming/switching actuator with 1 PWM dimming output for LEDs and 1 bi-stable relay output.

The dimming actuator can be used e.g. for LED panels or stripes.

Besides controlling the dimmer by switching, rel.

Dimming and dimming value, several optional functions are integrated, including scenes, automatic, slumber function or staircase light.

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

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

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

Universal dimming actuator and binary inputs with 1 230V dimming output for lights and 2 binary inputs.

Application area

The KNX IO 530 (1D2I) is a compact 230 V dimmer with 1 dimming output and 2 binary inputs.

The dimming actuator can be used for dimmable electric lights supplied with 230 V mains.

To cover a wide range of usable electric lights the KNX IO 530 can operate with trailing or leading edge dimming.

Besides controlling the light by switching, rel.

Dimming and dimming value, several optional functions are integrated, including scenes, automatic, slumber function, staircase light and sequencer.

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.

Switching actuator with 2 outputs.

Application area

The KNX IO 510.1 secure (2O) is a compact switching actuator with 2 bi-stable relay outputs.

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

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

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

The device supports KNX Data Security.

• The device can be configured with Desigo Room Automation commissioning tool (ABT) or with KNX Engineering Tool Software (ETS).
• Protruding wires stranded AWG 12
• A phase connection for an output that is equipped with a relay contact per output as a switching element
• Contact rated operational voltage AC120 V, AC 230 V, AC 277 V, AC 347 V
• Contact rated operational voltage AC / DC 24 V
• Contact rated current according to DIN EN 60669-1: 16 A / 20 A (resistive load)
• Fluorescent lamp load according to DIN EN 60669-1: 16 AX / 20 AX (200 µF) at AC 230 V
• Bus-powered electronics
• Integrated bus coupling unit
• Bus connection via bus terminal
• Red LED for display of the activation of the addressing mode as well as the operational readiness

• Protruding wires stranded AWG 12
• A phase connection for an output that is equipped with a relay contact per output as a switching element
• Contact rated operational voltage AC 120 V, AC 230 V, AC 277 V, AC 347 V
• Contact rated operational voltage AC/DC 24 V
• Contact rated current according to DIN EN 60669-1: 16 A / 20 A (resistive load)
• Fluorescent lamp load according to DIN EN 60669-1: 16 AX / 20 AX (200 µF) at AC 230 V
• Bus-powered electronics
• Integrated bus coupling unit
• Bus connection via bus terminal

• The JB512C23 Switching actuator (relay) is a KNX device with one switching output.
• The device is installed in a 4 x 4 inch junction box.
• The bus is connected via a bus terminal block.
• The actuator electronics are supplied via the bus voltage.
• The JB512C23 can switch resistive loads (e.g. electrical heaters, incandescent lamps, high voltage halogen lamps), inductive loads (e.g. motor, low voltage halogen lamps with intermediate conventional transformers), or capacitive loads (e.g. low voltage halogen lamps with intermediate electronic transformers).