Siemens 3RH1921-1EA11 Beckhoff Machine and equipment power feeds

Machine and equipment power feeds

Signal Range: 0–20 mA

High-inertia conveyor systems

Multiple interfaces: Ethernet

Built-in EMC Filter and Brake Chopper: Reduced need for external components

Siemens 3RH1921-1EA11 Beckhoff Machine and equipment power feedsSiemens 3RH1921 1EA11 Auxiliary Contact Block for Contactors Overview The Siemens 3RH1921 1EA11 is a front mountable auxiliary contact block designed for use with SIRIUS 3RT and 3RH contactors. It provides one normally open (NO) and one normally closed (NC) contact, offering flexibility for control and signaling circuits in industrial automation systems. Key Features Contact Configuration: 1 NO + 1 NC Mounting Style: Front mounted (snap on design)