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RDL ST-ACR2 Audio-Controlled Relay with Adjustable Delay 1 g

Regular price £132.72£159.26 (VAT Excl.)(VAT Incl.)
Vendor:Radio Design Labs SKU: ST-ACR2 Barcode: 813721011176

Description

Line-Level Audio Controlled Relay - 5 to 50 s delay 7 Year Warranty

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

7 Year Warranty

Features
Warranty 7 Years

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UK mainland delivery is a flat £9 (inc. VAT), with orders placed before 2:45pm dispatched for next business day delivery. Northern Ireland delivery is £15 (inc. VAT), with an estimated delivery time of 48 hours. For unusually large or heavy orders, additional charges may apply — in these cases we'll contact you before dispatch to confirm.

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