CPM011 - Audio Signal Controlled Relay Switch Module

The CPM011 is a pre-built audio signal controlled relay switch module. This non-latching relay switch will switch the relay on in response to an audio input signal. The relay turns off when the trigger signal is lost.

Adjustable trigger sensitivity. LED status indicator. Reverse polarity protection. Output to a 5A rated relay.

Operating voltage is 9-15V dc power supply (for example our CFE002).

All modules are supplied fully assembled and tested so you only need to make the necessary connections.

Technical Specifications
Supply Voltage	9 - 15 Vdc (e.g. CFE002)
Current Consumption	2 - 60mA
Input Signal	10 - 300 mV
Frequency Response	30 - 17,000 Hz
Output	1 x SPDT Relay
Maximum Output Load (Resistive)	Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet)
Relay Connections	NO, NC, C (Relay FAQ)
Dims. (HxWxD)	75 x 40 x 30 mm
Enclosure	WCAH2853
Product Format	PRE-ASSEMBLED Electronic Module more
Documentation	User Manual