SIPLUS S7-1500 DQ 16x110VDC ST TX rail based on 6ES7522-5EH00-0AB0 with conformal coating – -40ÔǪ+70 -¦C – OT4 with ST1/2 (+85 -¦C for 10 minutes) – digital output module – 0.5 A 16 channels in groups of 1 – 0.5 A per group substitute value observe derating