RDL ST-ACR1M Microphone Level Audio Controlled Relay 0.5 to 5 s Delay

ITEM #: ST-ACR1M MFG #: ST-ACR1M

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List Price:

$189.70

Our Price:

$142.27

Availability: Typically Ships in 3-10 Business Days
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    ST-ACR1M - Overview

    Each of the ST-ACR products 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-ACR-1M is designed to switch on low-level sources, such as microphones or mic-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 -65 dBu and -20 dBu. The DELAY control sets the time required for the relay to release when the audio drops below the threshold. The adjustment range is from 0.5 seconds to 5 seconds.

    • Features:

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

      0813721011169
       

    ST-ACR1M - Required Accessories

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