Two-position drives (Alpha AA) controlled by the RCM2-1 module output

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The RCM2-1 module is fitted with a semiconductor output (SSR), which makes it possible to switch an on-off drive (e.g. Alpha AA) with 24 VAC/DC voltage. Maximum switching current is 600 mA. The output is galvanically isolated form other circuits of the RCM2-1 module.


Fig. 1. A wiring example – a two-position drive (actuator) controlled by the RCM2-1 module.

 

Notes:

  1. The output is intended only for switching safe low voltage of 24 VAC/DC. The output has arbitrary polarity (we treat it as a common stand-alone relay).

  2. When switching higher loads than 600 mA (e.g. multiple drives), it is possible to switch with this output a standard electromechanical relay placed e.g. in a flush box, which then can switch more powerful loads.