General Information for Radio Design Labs Audio Accessories
Line-Level Audio Controlled Relay - 5 to 50 s delay
Line-Level Audio Controlled Relay - 5 to 50 s delay
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
Line-Level Audio Controlled Relay - 5 to 50 s delay RDL0557 Specifications
Product Type
Audio Accessories
Brand
Radio Design Labs
Collection Model Radio Design Labs RDL0557
Manufacturer Product Type Radio Design Labs Audio Accessories
Compatible Brand General
MPN RDL0557
Line-Level Audio Controlled Relay - 5 to 50 s delay RDL0557 Reviews
There are no reviews for this product.