RDL ST-ACR1 Line-Level Audio Controlled Relay - 0.5 to 5 s

ITEM #: ST-ACR1 MFG #: ST-ACR1

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List Price:

$189.25

Our Price:

$141.93

Availability: Usually Ships in 5-14 Days.
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ST-ACR1 - Overview

The ST-ACR1 is an Audio Controlled Relay in the STICK-ON series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The ST-ACR1 is designed to switch on line level sources.

Two multiturn trimmers are provided. The SENS potentiometer adjusts the audio input sensitivity. A threshold LED facilitates accurate adjustment. The module can be set to trigger on signals between -30 dBu and 0 dBu. The DELAY control sets the time required for the relay to release when the audio drops below the threshold.

The delay adjustment range for the ST-ACR1 is from 0.5 seconds to 5 seconds.

  • Features:

    • Switching Controlled by Audio Signal
    • Sensing of Line-Level Signal
    • Silence Sensing
    • DPDT Switching Contacts
    • Open-Collector SLAVE Output
     
  • GTIN:

    0813721011152
     

ST-ACR1 - Required Accessories

California Residents:
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov