Siemens 6AG1961-2BA41-7AA0 SIPLUS PS PSE200U 10A 4-channel Selectivity Module with Conformal Coating. Siemens 6AG1961-2BA41-7AA0 Power Supply Accessory - SIPLUS PS PSE200U 10 A based on 6EP1961-2BA41 with conformal coating, -25…+70 °C, selectivity module 4-channel 4-channel input: 24 V DC output: 24 V DC/10 A per channel output current adjustable 3-10 with status message per channel. Input: 24 V DC, Output: 24 V DC/10 A per channel output current adjustable 3-10 with status message per channel.