Mounting and panel fit
The 3RH2344-1CK20-0KA0: Mounts via screw and snap-on onto 35 mm DIN rail. The S00 frame is compact: 45 mm wide, 117 mm deep, 57.5 mm tall. Can be mounted in any orientation – rotated ±180° on a vertical surface, tilted forward/backward ±22.5°. Clearance required: 10 mm upward, downward, and forward; 6 mm at the sides. That's tight enough for dense panels. Accepts 2 × (0.5–2.5 mm²) solid or stranded, plus 4 mm² on the same terminal.
Environmental and compliance
RoHS-compliant per the 2006 substance prohibition date. Pollution degree 3 (industrial environment). Storage temperature range -55 to +80 °C; operating -25 to +60 °C. No end-of-life notice – currently active. Sourced to order; RFQ for firm lead time.