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Siemens 6AG1214-1BG40-5XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1214-1BG40-5XB0 SIPLUS S7-1200 CPU, -40 to 70°C

MPN6AG1214-1BG40-5XB0
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Siemens SIPLUS 6AG1214-1BG40-5XB0, S7-1200 CPU, 24 V DC, -40 to 70 °C, FBD/LAD/SCL, PROFINET, Modbus TCP.

$1,192.03Ref. price · indicative, final on quote
Siemens 6AG1214-1BG40-5XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1214-1BG40-5XB0 — I/O
ParameterValue
Digital inputs14; Integrated
Digital outputs10; Relays
6AG1214-1BG40-5XB0 — 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
6AG1214-1BG40-5XB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6AG1214-1BG40-5XB0 — 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.)14 W
Short-circuit protectionYes
6AG1214-1BG40-5XB0 — 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
6AG1214-1BG40-5XB0 — Mechanical
ParameterValue
Width110 mm
Height100 mm
Depth75 mm
Weight (approx.)455 g
6AG1214-1BG40-5XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

Field-service note for the SIPLUS S7-1200

This 6AG1214-1BG40-5XB0 is the ruggedized SIPLUS version of the S7-1200 line, built to handle the sort of heat and cold that kills a standard cabinet controller. Rated for -40 °C to 70 °C ambient, it runs on 24 V DC (20.4 to 28.8 V) and packs the same programming options—FBD, LAD, SCL—as the standard unit.

The 6AG1214-1BG40-5XB0 shares the same form factor and I/O architecture as the standard 6ES7214-1BG40-0XB0, so it drops right into the same panel without rewiring. Its -40 to 70 °C rating suits unheated cabinet environments.

Sourcing and fit for a BOM line

No lifecycle status is on record, so treat this as a current-production variant orderable through the Siemens SIPLUS channel. It's sourced to order—contact us for current lead time and availability. The mounting dimensions (110 mm x 100 mm x 75 mm) match the standard S7-1200 footprint, and the PROFINET port supports Modbus TCP, UDP, and AS-Interface with the right CM modules. For a panel already wired for the 6ES version, no rewiring needed.

Frequently asked questions

Does the 6AG1214-1BG40-5XB0 support the same programming languages as the standard S7-1200?

Yes, it supports FBD, LAD, and SCL, so existing logic from a standard 6ES7214 can be reused directly.

Can I use this CPU with a PROFIBUS network?

Yes, but you'll need a CM 1243-5 PROFIBUS module. The CPU itself has a PROFINET interface.

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

Typical backup time is 480 hours, so the clock holds during short power outages.

MPN
6AG1214-1BG40-5XB0