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Siemens 6AG1215-1BG31-2XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1215-1BG31-2XB0 SIPLUS S7-1200 CPU, -40 to 70 °C

MPN6AG1215-1BG31-2XB0

Siemens SIPLUS S7-1200 CPU 6AG1215-1BG31-2XB0, -40 to 70 °C, PROFINET, MODBUS TCP/IP, FBD/LAD/SCL.

$1,068.07Ref. price · indicative, final on quote
Siemens 6AG1215-1BG31-2XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1215-1BG31-2XB0 — I/O
ParameterValue
Digital inputs14; Integrated
Digital outputs10; Relays
ExpandableNo
Input data area1 024 byte
Output data area1 024 byte
6AG1215-1BG31-2XB0 — 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.)2.5 µs; / instruction
Size, max.8 kbyte; Size of bit memory address area
6AG1215-1BG31-2XB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6AG1215-1BG31-2XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)100 mA at 120 V AC; 50 mA at 240 V AC
Power loss (typ.)12 W
Short-circuit protectionNo; to be provided externally
6AG1215-1BG31-2XB0 — Environmental
ParameterValue
Installation altitude, max.2 000 m
Temperature, min.-40 °C
Temperature, max.70 °C
Operating temperature, min. (horizontal mounting)-40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C
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 1 140 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
6AG1215-1BG31-2XB0 — Mechanical
ParameterValue
Width130 mm
Height100 mm
Depth75 mm
Weight (approx.)550 g
6AG1215-1BG31-2XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

Siemens 6AG1215-1BG31-2XB0 is a SIPLUS S7-1200 CPU, built for extended temperature environments. Programming via FBD, LAD, or SCL – no restrictions. Onboard PROFINET and MODBUS TCP/IP for networking. Also supports UDP. Memory: 4 Mbyte integrated. Backup time typ. 480h for the real-time clock and retentive data. Input/output image: 1 024 bytes each. Supports forcing, isolated analog inputs (0-10 V, 0-20 mA), and PID controller onboard.

Panel fit

Dimensions: 130 mm wide, 100 mm high, 75 mm deep. DIN-rail mount. No expansion capability – this is a fixed compact unit. Wide temp and isolated analog inputs make it suited for outdoor cabinet or unheated plant-floor locations.

Frequently asked questions

What programming languages does the 6AG1215-1BG31-2XB0 support?

FBD, LAD, and SCL are all supported.

What is the operating temperature range?

-40 °C to 70 °C, which is why this is a SIPLUS unit.

Does it have onboard PROFINET?

Yes, PROFINET interface is built-in, plus MODBUS TCP/IP and UDP.

What is the backup time for the real-time clock?

Typical 480 hours for the RTC and retentive data.

MPN
6AG1215-1BG31-2XB0