ST-ACR1

Overview

The ST-ACR1 is an audio controlled relay that can be used to change the audio source base on audio input. For example the ST-ACR1 can be used to switch the audio source for a camera when a microphone is activated.

Connections

1) Line in Positive

2) Line in Negative

3) Line in Ground

4) Power Positive (24 Volt DC)

5) Power Negative

6) Slave Terminal

7) Relay 1 Output

8) Relay 1 Input 1

9) Relay 1 Input 2

10) Relay 2 Output

11) Relay 2 Input 1

12) Relay 2 Input 2