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Siemens 6AG1052-2MD08-7BA1 — PLCs (Programmable Logic Controllers)

Siemens 6AG1052-2MD08-7BA1 SIPLUS LOGO! 8.3, -40..70°C, conf

MPN6AG1052-2MD08-7BA1
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Siemens SIPLUS LOGO! 8.3, 6AG1052-2MD08-7BA1 - 12/24 V DC logic module with conformal coating, -40…+70 °C range, 8 DI (4 AI)/4 DQ relay, Ethernet, 400-block memory.

Siemens 6AG1052-2MD08-7BA1 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

6AG1052-2MD08-7BA1 — I/O
ParameterValue
Digital inputs8; Of which 4 can be used in analog mode (0 to 10 V)
Digital outputs4; Relays
6AG1052-2MD08-7BA1 — Electrical
ParameterValue
Permissible range, lower limit (DC)10.8 V
Permissible range, upper limit (DC)28.8 V
Short-circuit protectionNo; external fusing necessary
6AG1052-2MD08-7BA1 — 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)
6AG1052-2MD08-7BA1 — Mechanical
ParameterValue
Width71.5 mm
Height90 mm
Depth60 mm

Product details

The 6AG1052-2MD08-7BA1: This is the SIPLUS variant of the LOGO! 8.3 — a 12/24 V DC logic module with conformal coating, rated for -40 to +70 °C ambient. It supplies 8 digital inputs (4 usable as analog 0-10 V) and 4 relay outputs (10 A resistive, 3 A inductive) with a 400-block memory and Ethernet for web server, data logging, and cloud connectivity. Cold restart is allowed down to -25 °C with condensation permitted, but no commissioning under condensation. The base unit is the standard 6ED1052-2MD08-0BA1; this version adds the extended temperature range and conformal coating for harsh environments.

How it sits against the standard LOGO! 8.3

The standard LOGO! 8.3 (6ED1052-2MD08-0BA1) lacks conformal coating. This SIPLUS version adds it with a -40 to +70 °C range, sharing the same footprint and I/O.

MPN
6AG1052-2MD08-7BA1