RDL ST-ACR1M Mic-Level Controlled Relay, 0.5 to 5 s Delay

OUR PART #: STACR1M MFR #: STACR1M

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Each of the ST-ACR products is an Audio Controlled Relay in the group of STICK-ON series products by Radio Design Labs. ...Read more

RDL ST-ACR1M Mic-Level Controlled Relay, 0.5 To 5 S Delay Image 1
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RDL ST-ACR1M Mic-Level Controlled Relay, 0.5 To 5 S Delay
Our Price: $142.27
List Price: $189.70
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Product Overview

Each of the ST-ACR products is an Audio Controlled Relay in the group of STICK-ON series products by Radio Design Labs. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications.

ST-ACR1M: This module is designed to switch on LOW-LEVEL sources, such as microphones or mic-level sources. Its relatively short release delay time makes it the optimum choice for voice applications where the source has not been preamped up to a line level.

Features:

  • High-impedance bridging input connects across any audio line
  • Input may be connected to either balanced or unbalanced sources
  • Multiturn sensitivity adjustment permits precise threshold setting
  • Multiturn DELAY control adjusts relay release delay
  • Bandpass filtering yields triggering on characteristic audio spectrum
  • Secondary open-collector terminal allows additional relays to be added for more contacts (Radio DesignLabs' ST-LCR1 or ST-LCR2)
  • Secondary terminal may be used with remote switch to manually over ride the control circuit and turn on the relay

Note:

Radio Design Labs' PS-24AS power supply is NOT included but is required in order to power this product. Please see the "Accessories" tab or click here for more information on the PS-24AS power supply.

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

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