Selectivity module SITOP PSE200U, 24 V DC/4 x 0.5 ... 3 A with single
SITOP PSE200U 3 A Selectivity module 4-channel input: DC 24 V/12 A output: 24 V DC/4x 3 A Level adjustable 0.5-3 A mit status message for each output The SITOP PSE200U selectivity module is the optimal addition to all 24 V power supplies for distributing and monitoring the load current across several branch circuits. Overload and short-circuit in one or more feeders are reliably detected. The electronics tolerate short-term current peaks, e.g. due to high inrush current, and de-energize feeders with longer overload. This is ensured even on high-resistance cables and for short-circuits that develop slowly over time. The intact feeders continue to be supplied with 24 V without any interruption or disturbance, thereby minimizing plant downtimes. The faulty channel is signaled using LEDs and a single channel signal. For their evaluation, free function blocks are available for SIMATIC S7, STEP 7 and TIA Portal as well as SIMOTION CPUs with SIMOTION SCOUT. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant.