01202 676262

Rectifier Sounder Module RM1

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The RM1 enables Alpro strikes to operate with AC systems.
Only for use with products with a maximum current load of 1 amp. These are not suitable to use with solenoid bolts or shearlocks for example.

Features Include
  • RM1 continuously rated
  • Switchable buzzer
  • Reduces Power Consumption
  • Patented
  • Unique to Alpro

Image of Rectifier Sounder Module RM1 product
Image of Rectifier Sounder Module RM1 diagram

RM1 Continuously Rated
Switchable Buzzer
Buzzer function available on DC – on/off. Allows for silent operation on AC.

Power
Input voltage range is 12-24v AC +/1 15%. There is no polarity on the AC input. Output will always be lower than the input by 10% approximately. If you require 12v DC output ensure input is at least 13v AC. Standard voltmeters will show the output voltage as lower, this is because the output is not smoothed which will create false readings on your meter.

Current Load
Maximum current load is 1 amp (1000mA).

Sounder
The sounder will sound whenever an input voltage is present, if this is not required remove the link located next to the sounder. Store the link on the pin, in case you change your mind and need it later.

Location
This RM1 Rectifier is not designed to work in damp environments; and MUST BE protected from moisture. If this is not possible at the device end of the circuit, the PCB must be removed to a dry position near the AC power source. The exact location of the PCB is not critical; the voltage output will not change significantly.

DC Input
This product will accept a DC input if you only wanted to use the sounder function. There is still no polarity on the input and the output polarity will always be as shown.

Patented

Unique to Alpro

DescriptionFunctionCode
Rectifier Sounder Modulefor AC operationIEC-RM1

FAQs

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