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Siemens 6AG1214-1AE30-4XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1214-1AE30-4XB0 SIPLUS S7-1200, -40 to 70°C

MPN6AG1214-1AE30-4XB0

Siemens SIPLUS S7-1200, CPU 1214C DC/DC/DC, 6AG1214-1AE30-4XB0, -40 to 70 °C, 2 MB memory, PROFINET interface.

Siemens 6AG1214-1AE30-4XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1214-1AE30-4XB0 — I/O
ParameterValue
Digital inputs14; Integrated
Digital outputs10
ExpandableNo
Input data area1 024 byte
Output data area1 024 byte
6AG1214-1AE30-4XB0 — Processor & Memory
ParameterValue
Execution time, bit operations (typ.)0.1 µs; / Operation
Execution time, word operations (typ.)12 µs; / Operation
Execution time, floating-point arithmetic (typ.)18 µs; / Operation
Size, max.8 kbyte; Size of bit memory address area
6AG1214-1AE30-4XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Permissible range, lower limit (DC)20.4 V
Permissible range, upper limit (DC)28.8 V
Power loss (typ.)12 W
Short-circuit protectionNo; to be provided externally
6AG1214-1AE30-4XB0 — Environmental
ParameterValue
Temperature, min.-40 °C
Temperature, max.70 °C
Operating temperature, min. (horizontal mounting)0 °C; = Tmin
Operating temperature, max. (horizontal mounting)55 °C; = Tmax
Ambient temperature vs. altitude/pressure deratingTmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax - 20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)
6AG1214-1AE30-4XB0 — Mechanical
ParameterValue
Width110 mm
Height100 mm
Depth75 mm
Weight (approx.)415 g
6AG1214-1AE30-4XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

Built for the dust and heat

The 6AG1214-1AE30-4XB0: This SIPLUS variant of the S7-1200 1214C CPU is rated for -40 to 70 °C, so it keeps running when the control room hits 60 °C and the cooling fails. The 24 V supply accepts 20.4 to 28.8 V – a loose enough window for a plant with long cable runs and voltage drop. Holds its program for 240 hours typical without a battery, which matters if the line goes down for a weekend and you don't want to reload. PROFINET is the only fieldbus onboard – no PROFIBUS, no AS-i – so make sure your network headroom fits. 2 MB of integrated memory handles a decent-sized cement kiln logic and PID loops.

Frequently asked questions

What compliance markings does this CPU carry?

cULus, CE, and UL approval are listed on the nameplate.

MPN
6AG1214-1AE30-4XB0