6EP1961-2BA31 SIEMENS ⍾ 6EP19612BA31

SITOP PSE200U 10 A selectivity module 4-channel input: 24 V DC/40 A output: 24 V DC/4x 10 A threshold adjustable 3-10 A with common signaling contact

SITOP PSE200U 10 A selectivity module 4-channel input: 24 V DC/40 A output: 24 V DC/4x 10 A threshold adjustable 3-10 A with status message for each output

SITOP PSE202U redundancy module input/output: 24 V DC/40 A suitable for decoupling two SITOP power supplies with maximal per 20 A output current