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SIEMENS

UP 220/21 - Pushbutton interface 2 x potential-free contact, output for LED control

SKU: 5WG12202DB31
(0)
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
$131.97 USD
-62% $347.29 USD $131.97 USD
In stock
On backorder
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  • Up to 4 switches/push buttons with one potential-free contact each or up to two 2-fold push buttons with two potential-free contacts each may be connected to a
    push button interface.
  • The connection is carried out via a cable set which is permanently connected to the push button interface.
  • The connecting cables between switches/push buttons and the push button interface may be extended up to 10 m.
  • It must be ensured that twisted cable pairs are used.
  • Commands can be given to actuators via the connected switches/push buttons, e.g. for defined switching on/off, for dimming fluorescent lamps or for raising/lowering venetian blinds and adjusting the louvres.
  • Each channel, which is configured as an output, can drive an output current of up to 2 mA for controlling a light emitting diode (LED).
  • With the ETS the application program is selected, its parameters and addresses are assigned appropriately, and downloaded to the push button interface.

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