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SIMATIC S7 PLC

458 variants · SiemensAll PLCs (Programmable Logic Controllers)

About the SIMATIC S7 PLC

The Siemens SIMATIC S7 PLC series groups 458 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by depth, height and interface, so you can match the exact depth your application requires using the selection guide below.

Select a variant by

Depth
62 mm · 75 mm
Height
80 mm · 100 mm
Interface
Integrated RS 485 interface · PROFINET
Source sink input
optionally, per group, Yes · Yes
Width
90 mm · 110 mm · 120.5 mm
AS-Interface
No · Yes · Yes; CM 1243-2 required
Backup time
240 h; Typical · 480 h; Typical
Weight
0.25 kgs · 0.38 kgs · 0.63 kgs

Variant comparison

Parameter6ES7211-1BE40-0XB06ES7212-0AA71-0AB56ES7212-1AB22-0XB06ES7212-1BA01-0XB06ES72121BD344YB06ES7212-1HD30-0XB0
Depth75 mm62 mm75 mm
Height100 mm80 mm100 mm
InterfacePROFINETIntegrated RS 485 interfacePROFINET
Source sink inputYesoptionally, per group, YesYes
Width90 mm90 mm90 mm
AS-InterfaceYes; CM 1243-2 requiredNo
Backup time480 h; Typical240 h; Typical
Weight0.38 kgs

Request a quote on any SIMATIC S7 PLC part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants