KNX IO 411.1 secure binary input 4-fold dry contacts
KNX IO 411.1 secure binary input 4-fold dry contacts

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WEINZIERL

KNX IO 411.1 secure (4Ii)

SKU: 411.1
(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.
$118.90 USD
-11% $132.90 USD $118.90 USD
In stock
On backorder
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The KNX IO 411.1 secure is a compact binary input with 4 channels for controlling lights, shutters, etc. The inputs are suitable for potential-free dry contacts and conventional push buttons. The application offers extensive functions for switching, dimming, shutter, valuator, scene and color control as well as an operation time and impulse counter — suitable for connecting energy meters with S0 output or anemometers. Galvanically isolated inputs. Two push buttons and three LEDs allow local operation and visualization of the device state. 16 independent logic or time functions included. Support of KNX Data Security. For DIN rail, width 1 unit (18 mm). Art. no. 5514.

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