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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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SLAVE terminal used as an input from remote push-button or switch turns on relay when that switch is on. Activation is by connecting this input to Ground. Input from other equipment's open-collector output turns relay on when open-collector is on.
5V+ accepts 3.5 to 12 Vdc to turn on relay. Relay is on only when this control signal is applied
24V+ accepts 12 to 35 Vdc to turn on relay. Relay is on only when this control signal is applied
SLAVE terminal open-collector at 25 mA suitable to drive indicators or slave LCRs
Double-pole, double-throw
60 W (220 Vdc, 125 Vac, 2 A)
-10 to 55 deg. C (14 to 131 deg. F)
GROUND-REFERENCED, 24 Vdc at 50 mA (Assumes 20 mA max load at SLAVE output)
0.7 x 3" (1.78 x 7.62cm)
813721011138
Under the banner of precision and reliability, the ST-LCR1 Logic-Controlled Relay, Momentary stands out as an indispensable tool for audio professionals and enthusiasts alike. This durable and high-quality device is engineered to seamlessly integrate into your audio system, providing efficient and user-friendly control over speaker delay times.
Crafted with meticulous attention to detail, the ST-LCR1 features robust double-pole, double-throw dry switching contacts, ensuring a clean and interference-free signal path. The inclusion of an LED indicator for relay closure offers at-a-glance confirmation of the relay's activation, adding an extra layer of convenience to your audio setup.
Designed for momentary operation, the ST-LCR1 excels in scenarios where additional switching contacts are required to complement any type of control signal. Whether you're managing a complex live sound environment or fine-tuning a home theater system, this logic-controlled relay is the perfect addition to achieve precise audio synchronization.
The ST-LCR1's reliable performance is a testament to its thoughtful design, making it a top choice for those who demand consistency and longevity from their audio equipment. Its ability to provide exact control over delay times is especially beneficial for creating the perfect acoustic experience, whether in a professional recording studio or a high-fidelity home audio setup.
In summary, the ST-LCR1 Logic-Controlled Relay, Momentary is a testament to sophisticated audio control, offering precise manipulation of speaker delays with the reliability and efficiency that audio professionals require. Its user-friendly nature and high-quality construction make it a superior choice for anyone looking to enhance their audio system's performance with a reliable and precise speaker delay controller.