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Siemens 6AG1400-1TA11-7AA0 — Industrial PCs

Siemens 6AG1400-1TA11-7AA0 SIPLUS S7-400 Rack UR1, 18 Slots,

MPN6AG1400-1TA11-7AA0
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Siemens SIPLUS S7-400 rack UR1, 18-slot aluminum version with conformal coating, based on 6ES7400-1TA11-0AA0, rated -25…+70 °C, P-bus included.

Siemens 6AG1400-1TA11-7AA0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

6AG1400-1TA11-7AA0 — Mechanical
ParameterValue
Width482.5 mm
Height290 mm
Depth27.5 mm
Weight (approx.)3 kg
6AG1400-1TA11-7AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-40 °C
Ambient temperature vs. altitude / pressureTmin ... 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)
Installation altitude, max.5 000 m
Conformal coating (IPC-CC-830A)Yes; Conformal coating, Class A
Pollution protection (EN 60664-3)Yes; Type 1 protection
Corrosive-gas conditions (ISA-71.04)Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)
6AG1400-1TA11-7AA0 — Other specifications
ParameterValue
P busYes
Number of slots18
Communication busYes
Number of single-width slots, max.18

Product details

The SIPLUS S7-400 rack UR1 (6AG1400-1TA11-7AA0) is the conformal-coated, extended-temperature variant of the standard 18-slot aluminum chassis 6ES7400-1TA11-0AA0. Operating range covers -25 to +70 °C.

Environmental and mounting limits

Rack dimensions: 482.5 mm wide, 290 mm tall, 27.5 mm deep. Accepts up to 18 single-width slots, with two redundant power supply slots on the left. The P-bus is integral for backplane communication. Altitude derating: full temperature range at −1 000 m to +2 000 m; reduce ambient by 10 K up to +3 500 m and by 20 K up to +5 000 m. Rated for Type 1 fouling protection, gaseous contamination Level GX (excluding trichlorethylene), salt spray LC3, and oil LB3.

Frequently asked questions

What is the operating temperature range?

The operating range is -25 to +70 °C, as stated in the product description. The environmental spec also lists a wider storage/transport range of -40 to +70 °C.

MPN
6AG1400-1TA11-7AA0