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Siemens 6AG1214-1HG40-5XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1214-1HG40-5XB0 SIPLUS S7-1200 CPU, -40 to 70°C

MPN6AG1214-1HG40-5XB0
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Siemens SIPLUS S7-1200 CPU 1214C, 6AG1214-1HG40-5XB0, extended temperature range -40 to 70 °C, 4 Mbyte integrated memory, PROFINET interface, supports FBD/LAD/SCL.

$447.04 – $1,192.03Ref. price · indicative, final on quote
Siemens 6AG1214-1HG40-5XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1214-1HG40-5XB0 — I/O
ParameterValue
Digital inputs14; Integrated
Digital outputs10; Relays
6AG1214-1HG40-5XB0 — Processor & Memory
ParameterValue
Execution time, bit operations (typ.)0.085 µs; / instruction
Execution time, word operations (typ.)1.7 µs; / instruction
Execution time, floating-point arithmetic (typ.)2.3 µs; / instruction
Size, max.8 kbyte; Size of bit memory address area
6AG1214-1HG40-5XB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6AG1214-1HG40-5XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)500 mA; CPU only
Permissible range, lower limit (DC)20.4 V
Permissible range, upper limit (DC)28.8 V
Power loss (typ.)12 W
6AG1214-1HG40-5XB0 — Environmental
ParameterValue
Installation altitude, max.2 000 m
Temperature, min.-40 °C
Temperature, max.70 °C
Ambient temperature vs. altitude/pressure deratingTmin ... Tmax at 1 140 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); above 2 000 m max. 132 V AC
6AG1214-1HG40-5XB0 — Mechanical
ParameterValue
Width110 mm
Height100 mm
Depth75 mm
Weight (approx.)435 g
6AG1214-1HG40-5XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

Extended-Temperature S7-1200 CPU

The 6AG1214-1HG40-5XB0: This is the SIPLUS variant of the standard S7-1200 CPU 1214C (6ES7214-1HG40-0XB0), hardened for ambient temperatures from -40 °C to 70 °C. Programming languages include FBD, LAD, and SCL. Integrated 4 Mbyte program memory holds code and data; the backup time for the real-time clock is 480 h typical. Supports MODBUS TCP, UDP, AS-Interface, and a PID controller.

Frequently asked questions

Will the 6AG1214-1HG40-5XB0 drop into a panel specified around the 6ES7214-1HG40-0XB0 without rewiring?

Yes. The SIPLUS variant shares identical dimensions (110 x 100 x 75 mm), same mounting points, same PROFINET connector, and same I/O wiring layout. No rewiring needed.

Does this CPU support PROFIBUS?

Not onboard. It requires the CM 1243-5 communication module for PROFIBUS connectivity.

MPN
6AG1214-1HG40-5XB0