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Siemens 6AG1212-1HD30-2XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1212-1HD30-2XB0 SIPLUS S7-1200, -40-70°C

MPN6AG1212-1HD30-2XB0

Siemens SIPLUS S7-1200 CPU 1212C, 6AG1212-1HD30-2XB0, PROFINET, 24 V DC, 1 MB memory, -40 to 70 °C, CE, cULus, UL.

Siemens 6AG1212-1HD30-2XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1212-1HD30-2XB0 — I/O
ParameterValue
Digital inputs8; Integrated; > +60 °C Number of simultaneously controllable inputs and outputs max. 50 %
Digital outputs6; Relay; > +60 °C Number of simultaneously controllable inputs and outputs max. 50%
Input data area1 024 byte
Output data area1 024 byte
6AG1212-1HD30-2XB0 — 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.4 kbyte; Size of bit memory address area
6AG1212-1HD30-2XB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6AG1212-1HD30-2XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)175 mA; Typical
Permissible range, lower limit (DC)5 V
Permissible range, upper limit (DC)250 V
Power loss (typ.)9 W
Short-circuit protectionNo; to be provided externally
6AG1212-1HD30-2XB0 — Environmental
ParameterValue
Temperature, min.-40 °C
Temperature, max.70 °C
Operating temperature, min. (horizontal mounting)-25 °C; = Tmin
Operating temperature, max. (horizontal mounting)70 °C; = Tmax; > +60 °C Number of simultaneously controllable inputs and outputs max. 50 %; no signal board can be used
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)
6AG1212-1HD30-2XB0 — Mechanical
ParameterValue
Width90 mm
Height100 mm
Depth75 mm
Weight (approx.)385 g
6AG1212-1HD30-2XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

SIPLUS S7-1200 for extreme environments

The 6AG1212-1HD30-2XB0 is a SIPLUS variant of the Siemens S7-1200 CPU 1212C, rated for ambient operation from -40 °C to 70 °C — the key reason you'd specify this over a standard 1212C. It runs on 24 V DC (permissible range 20.4 V to 28.8 V) and includes a PROFINET interface with autocrossing, simplifying network wiring. Programmable in LAD, FBD, and SCL, with PID control onboard. Integrated memory is 1 MB, and the maintenance-free EEPROM holds the entire project — no battery worry for code retention. Typical backup time of 240 h covers power interruption without loss. CE, cULus, and UL approvals are listed, covering most industrial control panel compliance needs.

Frequently asked questions

Does 6AG1212-1HD30-2XB0 support FBD and LAD programming?

Yes, FBD, LAD, and SCL are all supported per the listed specifications.

What compliance documentation is available for this part?

The part carries CE mark, cULus, and UL approval, per the evidence.

MPN
6AG1212-1HD30-2XB0