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Siemens 6AG1215-1AG40-4XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1215-1AG40-4XB0 SIPLUS S7-1200 CPU, -40..70°C

MPN6AG1215-1AG40-4XB0
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Siemens SIPLUS S7-1200 CPU, 6AG1215-1AG40-4XB0, -40 to 70°C, 24 V DC supply, 1024 byte I/O, PROFINET, MODBUS, AS-Interface, 4 MB memory.

$1,481.49 – $1,614.32Ref. price · indicative, final on quote
Siemens 6AG1215-1AG40-4XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1215-1AG40-4XB0 — I/O
ParameterValue
Digital inputs14; Integrated
Digital outputs10
Input data area1 024 byte
Output data area1 024 byte
6AG1215-1AG40-4XB0 — Processor & Memory
ParameterValue
Execution time, bit operations (typ.)0.085 µs; / instruction
Execution time, word operations (typ.)1.5 µs; / instruction
Execution time, floating-point arithmetic (typ.)2.5 µs; / instruction
Size, max.8 kbyte; Size of bit memory address area
6AG1215-1AG40-4XB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6AG1215-1AG40-4XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)500 mA; CPU only
Permissible range, lower limit (DC)5 V
Permissible range, upper limit (DC)250 V
Power loss (typ.)12 W
6AG1215-1AG40-4XB0 — Environmental
ParameterValue
Installation altitude, max.5 000 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)
6AG1215-1AG40-4XB0 — Mechanical
ParameterValue
Width130 mm
Height100 mm
Depth75 mm
Weight (approx.)500 g
6AG1215-1AG40-4XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

Ruggedized CPU for extreme environments

The 6AG1215-1AG40-4XB0: Powered by 24 V DC, the minimum supply voltage is L+ minus 4 V DC, giving you headroom on long cable runs or when feeding through a marginal power supply.

I/O and communication profile

Addresses up to 1 024 byte of inputs and 1 024 byte of outputs; overall limit of 16 modules, dynamically configurable. Onboard PROFINET supports shared device and autocrossing; PROFIBUS connectivity is possible via the CM 1243-5 module. AS-Interface, MODBUS, TCP/IP, and UDP are also natively supported, reducing the need for external gateways. Integrated 4 Mbyte memory provides backup for 480 h (typical), retaining the program and data through extended power outages without an external UPS.

Programming and monitoring

Code can be written in FBD, LAD, or SCL — all supported natively. Forcing of I/Os and present-value adjustment is available online.

Frequently asked questions

Which communication protocols are supported?

PROFINET, PROFIBUS (with CM 1243-5), AS-Interface, MODBUS, TCP/IP, and UDP.

What programming languages can be used with this CPU?

FBD, LAD, and SCL.

MPN
6AG1215-1AG40-4XB0