2-channel analog input; 0 … 10 V AC/DC; Differential input; light gray

1-conductor female plug; 4 mm²; 1-pole; 4,00 mm²; gray

WCB marker tag; MARKED; B (20x); not stretchable; Horizontal marking; snap-on type; white

1-conductor female plug; with integrated end plate; 2.5 mm²; Pin spacing 5.08 mm; 14-pole; 2,50 mm²; orange

Matrix patchboard; 32-pole; Marking 33-64; suitable for Ex i applications; Color of modules: blue; Module marking, side 1 and 2 vertical; 1,50 mm²; dark gray