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Siemens 6AG1231-0HC22-2XB0 — PLC I/O & Expansion Modules

Siemens 6AG1231-0HC22-2XB0 SIPLUS EM231 4 AI, -25...+70°C

MPN6AG1231-0HC22-2XB0

Siemens SIPLUS S7-200 EM231 4 AI, -25...+70°C, 6AG1231-0HC22-2XB0, 0.45 kg.

$279.65Ref. price · indicative, final on quote
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

6AG1231-0HC22-2XB0 — Specifications
ParameterValue
Weight0.45 kgs

Product details

Spare-part module for the S7-200 analog front-end

The 6AG1231-0HC22-2XB0 is a Siemens SIPLUS S7-200 EM231 analog input module, a spare part carrying the form, fit, and function of the standard 6ES7231-0HC22-0XA0 but rated for an extended operating temperature range of -25 to +70°C.

Cross-reference note – not interchangeable with LOGO! modules

The listed peer modules 6ED1052-1FB00-0BA1, 6ED1053-1BB00-0BA2 and 6ED1053-1FG00-0BA0 belong to the Siemens LOGO! family and are not form-fit-function equivalents — they connect to a different backplane protocol and cannot drop into a panel wired for the S7-200 EM231 without re-engineering.

Because this is a catalogued spare part with current lifecycle status, sourcing is handled through standard Siemens distribution channels.

Frequently asked questions

Can the 6AG1231-0HC22-2XB0 replace a LOGO! module like 6ED1052-1FB00-0BA1?

No. The LOGO! modules are a different product family with a different backplane protocol. Replacing one with this S7-200 EM231 module would require rewiring and possibly a new controller. There is no pin-for-pin or functional equivalence.

MPN
6AG1231-0HC22-2XB0