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RDL ST-ACR1M Microphone Level Audio Controlled Relay - 0.5 to 5 s delay

RDL ST-ACR1M Microphone Level Audio Controlled Relay - 0.5 to 5 s delay

SoundPro Item: 77459 | Part Number: ST-ACR1M

$146.54
$195.39 $146.54
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MSRP: $195.39 | MAP: $146.54

Usually ships in 5-7 business days

  • Switching Controlled by Audio Signal
  • Sensing of Microphone-Level Signal
  • Silence Sensing
  • DPDT Switching Contacts
  • Open-Collector SLAVE Output
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Specifications

Audio Input:
10 kΩ balanced bridging
Input Connections:
May be connected balanced or unbalanced
Control Output:
Open-collector @ 25 mA suitable to drive indicators or slave LCR relay
Indicators:
Audio threshold LED (for setting sensitivity)
Retrigger delay:
250 ms
Contacts:
Double-pole-double-throw
Max. Switching Power:
60 W, (220 Vdc, 125 Vac, 2A)
Activation response time:
25 ms
Input Sensitivity:
-60 dBu to -20 dBu (adjustable)
Relay Release Delay:
0.5 sec. to 5.0 sec. nominal (adjustable)
Ambient Operating Environment:
0° C to 55° C
Power Requirement:
GROUND-REFERENCED, 24 Vdc @ 50 mA** Assumes 20 mA max load at SLAVE output
Dimensions:
Height: 0.7 in. (1.7 cm), Width: 3 in. (7.6 cm), Depth: 1.6 in. (3.9 cm)
Package Type:
Cardboard Box
WEEE weight:
0.145 lbs.
Shipping Weight:
0.2 lbs.
Tariff code:
8543.70.9860
Package Dimensions:
2 x 2 x 4 in.

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