Relay module with two outputs for top-hat rail


The LCN-R2H provides two relays with 230 V/16 A changeover contacts. The relay module can be extended with a second LCN-R2H. The LCN-R2H is connected to intelligent LCN bus modules such as LCN-SH, LCN-SHS or LCN-HU.

Fields of application:

  • The LCN relay block is used to control up to two independent circuits/consumers or a motor drive.

The relay contacts of the LCN-R2H are optimized for high inrush currents (contact material AgSnO2). They need a minimum load of at least 20 V or 100 A to prevent oxide layers and thus contact faults. Observe inrush and reactive currents when planning contact loads. Relays with gold contacts are optionally available for use in media technology.

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