Product Overview
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.
General Information
Name : RDL ST-ACR2 Line-Level Audio Controlled Relay, 5 to 50 Seconds Delay , Radio Design Labs
Category : Relays
UPC Code : 813721011176
Country of Origin : United States. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : RL-STACR2
Brand Name : RDL
Manufacturer : Radio Design Labs, Inc
Manufacturer Part Number : ST-ACR2
Product Name : Relay
Product Type : Relay
Physical Characteristics
Application/Usage : Audio Device, Juke Box
Depth : 1.60" (40.64 mm)
Depth (mm) : 40.64
Height : 0.70" (17.78 mm)
Height (mm) : 17.78
Width : 3" (76.20 mm)
Width (mm) : 76.2
Product Information
Contact Type : Double Pole Double Throw (DPDT)
