RDL ST-ACR2 Line-Level Audio Controlled Relay

Retail Price $134.84
Savings $0.00
Sale Price $134.84
AvailabilityUsually ships in 3-5 days
Item77460

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RDL ST-ACR2 Line-Level Audio Controlled Relay
RDL ST-ACR2 Line-Level Audio Controlled Relay
The ST-ACR2 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-ACR2 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-ACR2 is from 5 seconds to 50 seconds.

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