Showing 465–480 of 552 results
CPU SR20, standard CPU — 12DI/8DO relay, 20KB program/data memory, supports AC 85-264V or DC 77-138V power input. [VERIFIED via Siemens official datasheet]
CPU SR30, standard CPU — 18DI/12DO relay, AC or DC power input. [VERIFIED via Siemens official datasheet]
CPU SR40, standard CPU (-0AA1, pre-V3.0) — 24DI/16DO relay, 40KB program/data memory. [VERIFIED via Siemens official datasheet]
CPU ST20, standard CPU — 12DI/8DO, smallest standard-line CPU, DC powered. [VERIFIED via Siemens official datasheet]
CPU ST40, standard CPU (-0AA1, pre-V3.0) — 24DI/16DO, 40KB program/data memory, single signal board slot. [VERIFIED via Siemens official datasheet]
CPU ST60, standard CPU (-0AA1, pre-V3.0) — 36DI/24DO, 50KB program/data memory. [VERIFIED via Siemens official datasheet]
Extension cable, 1m, for 2-tier (two-row) stacking of expansion modules with SR/ST CPUs, weight 115g. [VERIFIED via Siemens official datasheet]
Front connector for signal modules, 20-pole, spring-loaded contacts, 100 units per packing unit. Mechanically coded to prevent wiring errors when replacing modules. [VERIFIED via Siemens official datasheet]
Profile rail, 160mm length, aluminum, galvanically zinc-plated — shortest standard rail length. [VERIFIED via Siemens official datasheet]
Profile rail, 2000mm length, aluminum, galvanically zinc-plated — can be cut to custom individual lengths. [VERIFIED via Siemens official datasheet]
Profile rail, 482.6mm (precise length, often listed as ‘480mm’), aluminum, galvanically zinc-plated, height 122mm, weight approx. 647g. [VERIFIED via Siemens official datasheet]
Profile rail, 530mm length, aluminum, galvanically zinc-plated, height 122mm, weight approx. 713g. [VERIFIED via Siemens official datasheet]
Profile rail, 830mm length, aluminum, galvanically zinc-plated, height 122mm, weight approx. 1040g. [VERIFIED via Siemens official datasheet]
Shield support element, 80mm wide, with 2 rows holding up to 4 shield terminals. IMPORTANT: this is a mounting support bracket for shield terminals, not a single shield clamp itself — the title’s plain ‘Shield Element’ description undersells its function. [VERIFIED via Siemens official datasheet — clarification on function]
Shield terminal for 1 cable, 3-8mm diameter range, 2 units per packing unit. [VERIFIED via Siemens official datasheet]
Shield terminal for 1 cable, 4-13mm diameter range — largest single-cable diameter range in the shield terminal series, 2 units per packing unit. [VERIFIED via Siemens official datasheet]