MCM Electronics

Voice Activation RelayMCM Part #: 28-4825  |  Cebek Part #: PM-11

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Voice Activation Relay

Pre-assembled board switches output relay when audio signal level is detected. Input level 50mV, 10Kohm. Sensitivity is adjusted via a board mounted potentiometer. Output relay contacts rated at 5A. Required supply voltage 12VDC, 55mA (sold separately).

Product Description

Specifications
Voltage9 -15 VDC
Minimum Consumption 2 mA
Maximum Consumption60 mA
Minimum Input Signal10 mV
Maximum Input Signal300 mV
Output Impedance560 ohm
Input Impedance1 ohm
Frequency Margin30 - 17,000 Hz
Protection Against Polarity Inversions Yes
Sizes75 x 42 x 30 mm
2.95" x 1.65" x 1.18"

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Package Specifications & Dimensions
Weight:0.1 lbs.
Hazardous:No
Warranty:90 days
Need to Return?
Length:7 in.
Width:3.5 in.
Height:1.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 680

MCM Cat 56, Page 621

PDF Reference
Datasheet

Requires Adobe Acrobat Reader.

Mfr. Info

Cebek Logo
Mfr. Name:Cebek
Mfr. Part Number:PM-11