Switching 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

Application program

• 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.

• 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.

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

Switching actuator with 1 output and 2 binary inputs.

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

Blind actuator with 2 binary inputs.

Switching actuator with 1 output and 2 binary inputs.

Switching actuator with 2 outputs.

• 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).