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Siemens 6AG1677-2AA40-4AA0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1677-2AA40-4AA0 SIPLUS, -40 to 70°C

MPN6AG1677-2AA40-4AA0

Siemens SIPLUS extreme industrial PC, 6AG1677-2AA40-4AA0, dual-core 1 GHz, 4 GB RAM, -40 to 70 °C, CE marked.

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Siemens 6AG1677-2AA40-4AA0 datasheet (PDF)

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

Specifications

6AG1677-2AA40-4AA0 — Electrical
Parameter	Value
Current consumption (rated)	1.5 A; Full processor load, incl. ET 200SP modules and using USB
Permissible range, lower limit (DC)	19.2 V
Permissible range, upper limit (DC)	28.8 V
Power loss (typ.)	15 W; without ET 200SP modules and without using USB

6AG1677-2AA40-4AA0 — Environmental
Parameter	Value
Installation altitude, max.	5 000 m
Temperature, min.	-40 °C
Temperature, max.	70 °C
Operating temperature, min. (horizontal mounting)	0 °C; = Tmin
Operating temperature, max. (horizontal mounting)	60 °C; = Tmax; up to 60 °C with max. 32 ET 200SP modules and 3x 100 mA USB load; up to 55 °C with max. 64 ET 200SP modules and 2x max. 500 mA and 1x max. 100 mA USB load
Ambient temperature vs. altitude/pressure derating	Tmin ... 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)

6AG1677-2AA40-4AA0 — Mechanical
Parameter	Value
Width	160 mm
Height	117 mm
Depth	75 mm
Weight (approx.)	0.83 kg

6AG1677-2AA40-4AA0 — Communication
Parameter	Value
Interface type	Integrated Ethernet interface

Product details

The Siemens 6AG1677-2AA40-4AA0 is a SIPLUS extreme industrial PC built around a Dual-Core 1 GHz AMD G Series APU T40E with 4 GB DDR3-SDRAM, rated for operation from -40 to 70 °C. It includes an integrated Ethernet interface, a hardware clock with 6-week backup at 40 °C, and three USB 2.0 ports on the front. Typical power loss is 15 W without ET 200SP modules. The compact footprint (160 x 117 x 75 mm) and wide temperature tolerance make it suited for harsh industrial environments where standard PCs fail. CE marked.