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Siemens 6AG1216-2BD23-2XB0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1216-2BD23-2XB0 CPU, 24V DC

MPN6AG1216-2BD23-2XB0

Siemens S7-200 CPU 226, 6AG1216-2BD23-2XB0, 24 V DC, FBD/LAD/STL, MPI/PPI.

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Siemens 6AG1216-2BD23-2XB0 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1216-2BD23-2XB0 — I/O
Parameter	Value
Digital inputs	24
Digital outputs	16; Relays

6AG1216-2BD23-2XB0 — Processor & Memory
Parameter	Value
Size, max.	32 byte

6AG1216-2BD23-2XB0 — Programming
Parameter	Value
Programming language: FBD	Yes
Programming language: LAD	Yes

6AG1216-2BD23-2XB0 — Electrical
Parameter	Value
Rated value (DC)	24 V
Power loss (typ.)	17 W
Short-circuit protection	No; to be provided externally

6AG1216-2BD23-2XB0 — Mechanical
Parameter	Value
Width	196 mm
Height	80 mm
Depth	62 mm
Weight (approx.)	660 g

6AG1216-2BD23-2XB0 — Environmental
Parameter	Value
Operating temperature, min. (horizontal mounting)	-25 °C; = Tmin
Operating temperature, max. (horizontal mounting)	70 °C; = Tmax
Ambient temperature vs. altitude/pressure derating	Tmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m)

6AG1216-2BD23-2XB0 — Communication
Parameter	Value
Interface type	Integrated RS 485 interface

Product details

CPU 226 – DC supply, MPI/PPI

The 6AG1216-2BD23-2XB0: Footprint is 196 x 80 x 62 mm, with a typical power loss of 17 W.

Retentive memory and backup

The entire program is stored on integral EEPROM; current DB1 values and retentive bits are buffered by a high-performance capacitor (min. 70 h at 40 °C, typ. 100 h). An optional battery extends backup to 200 days.