The 6ES7133-0BL00-0XB0: Sixteen in, sixteen out – this ET 200SP slice packs a full 24 VDC I/O block into a 235 mm wide footprint. The I2t sits at 0.05 A²·s with starting current inrush, so you know what fuse curve it lives on. Current production – no surplus hunt needed. This is a live, factory-backed module, sourced to order against your BOM line.
Signal thresholds are standard 24 V logic: a '1' from 13 to 30 V, a '0' from -30 to +5 V. Inputs handle 2-wire sensors; outputs are electronically short-circuit protected. Backplane bus runs up to 12 Mbit/s. Power draw: up to 1 A from L5+ for the sensors, 85 mA typ for logic. Max power loss is 5.5 W – gives you a heat dissipation figure for the cabinet. Horizontal installation rated to 60 °C; derate to 40 °C for other mountings. Depth of 60 mm fits standard ET 200SP base units; terminal block options are TB2/DC, TB2-4/DC, TB4/DC, or TB4-4/DC.