3 records
Technical model data should be checked against manufacturer material where available.
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IndGearIndustrial automation parts, verified before order approval.Request quoteTM172E28Rcatalog record
Schneider Electric / TM172E28R
Schneider Electric TM172E28R expansion module modicon m172 m172 m173 optimized and performance 28 IO
Use Schneider Electric TM172E28R (plc / i/o module) for PLC cabinet maintenance, I/O station spares, and controller-platform matching; confirm controller family, I/O signal type, revision or firmware, and terminal layout with buyer documents before quote approval.
- Brand
- Schneider Electric
- SKU
- TM172E28R
- Category
- Industrial Components
- Condition
- To confirm
- Price status
- no price found
- Sources
- 7 records
Product overview
Schneider Electric TM172E28R is listed as a Industrial Components PLC / I/O module record for SKU-led sourcing. The current record shows condition to confirm, requires price confirmation, and must still go through RFQ review so source, condition, warranty, and shipping terms are confirmed before order approval.
Technical notes
Schneider Electric TM172E28R is maintained as expansion module modicon m172 m172 m173 optimized and performance 28 IO with manufacturer-owned source evidence attached to the record. The page is intended for procurement and maintenance teams that need a cleaner alternative to raw import rows: exact part identity, source trail, category fit, and RFQ inputs stay visible before a quote is requested. Structured specifications are added only when a source confirms them, so missing electrical or mechanical details remain buyer inputs instead of assumptions. Stock, authorization, warranty, lead time, and final compatibility are not implied. Confirm controller family, I/O channel count, signal type or protocol, revision or firmware constraints, quantity, condition, and destination country before approving a replacement or purchase.
Key features
- Part number: TM172E28R
- Manufacturer: Schneider Electric
- Source-backed name: Expansion Module Modicon M172 M172 M173 Optimized And Performance 28 Io
- Category: PLC Modules
- Type: expansion module modicon m172 m172 m173 optimized and performance 28 IO
- Final price and terms require RFQ confirmation
Applications
- PLC cabinet expansion
- I/O replacement by BOM
- automation maintenance and retrofit
Verified specifications
| series | Modicon |
|---|---|
| function | PLC I/O, control, or fieldbus interface used in automation cabinets |
| descriptor | industrial spare part |
| source brand | Schneider Electric |
| product family | Modicon |
| compatible system | Modicon automation platform |
| source confidence | high |
| supplier keywords | Schneider Electric, Модуль расширения TM172E28R, Schneider, Electric, Модуль, расширения, TM172E28R |
| validated category | PLC Modules |
| category confidence | high |
| verified spec notes | Worker EL parsed exact Schneider Electric product-detail JSON characteristics from a manufacturer-owned product page. No price, stock, warranty, authorization, or lead-time claim is inferred. |
| official product url | https://www.se.com/us/en/product/TM172E28R/expansion-module-modicon-m172-m172-m173-optimized-and-performance-28-io/ |
| verified spec fields | manufacturer_part_number, official_product_description, official_product_title, official_product_url, official_source_brand, official_source_verified_at, schneider_analogue_input_number, schneider_analogue_output_number, schneider_discrete_input_current, schneider_discrete_input_logic, schneider_discrete_input_number, schneider_discrete_input_voltage, schneider_discrete_output_current, schneider_discrete_output_number, schneider_input_impedance, schneider_input_output_number, schneider_number_of_port, schneider_product_or_component_type, schneider_product_specific_application, schneider_range_of_product, schneider_sensor_power_supply, schneider_total_inputs_outputs |
| verified spec method | worker_el_schneider_product_detail_recovery_wave |
| official source brand | Schneider Electric |
| alternate part numbers | Modicon M171/M172/M173 |
| official product title | TM172E28R - Expansion module, Modicon M172/M172/M173, optimized and performance, 28 IO |
| manufacturer part number | TM172E28R |
| marketing content source | official_product_title |
| schneider number of port | 1 CAN port - screw terminal block |
| verified spec source url | https://www.se.com/us/en/product/TM172E28R/expansion-module-modicon-m172-m172-m173-optimized-and-performance-28-io/ |
| manufacturer product name | Expansion Module Modicon M172 M172 M173 Optimized And Performance 28 Io |
| official spec reviewed at | 2026-05-22T18:36:45.357Z |
| schneider input impedance | 20 kOhm |
| normalized category signal | PLC Modules |
| schneider range of product | Modicon M171/M172 |
| official source verified at | 2026-05-22T18:36:45.356Z |
| official spec review method | worker_el_schneider_product_detail_recovery_wave |
| official spec review reason | Schneider official parser exhausted: product pages/sources are official, but the current parser did not expose enough exact structured fields for verified_specs without inference. |
| official spec review status | verified_specs |
| verified spec field sources | [object Object] |
| official product description | This product is part of the Modicon M171/M172 range, an offer I/O modules for HVAC solutions. This additional I/O module offers 6 discrete inputs with 2 display positive logic (sink) up to 2kHz and 4 display positive logic (sink). It is a m |
| marketing content enriched at | 2026-05-20T06:53:55.652Z |
| schneider input output number | 2 analog output; 6 digital input; 10 analog input; 10 digital output |
| schneider sensor power supply | 5 V DC 50 mA; 24 V DC 125 mA |
| schneider discrete input logic | 2 positive logic (sink) up to 2 kHz; 4 positive logic (sink) |
| schneider total inputs outputs | 28 |
| official spec review source url | https://www.se.com/us/en/product/TM172E28R/expansion-module-modicon-m172-m172-m173-optimized-and-performance-28-io/ |
| schneider analogue input number | 10 configurable by pair |
| schneider discrete input number | 2; 4 |
| schneider analogue output number | 2 programmable |
| schneider discrete input current | 2.5 mA AC/DC |
| schneider discrete input voltage | 24 V AC/DC |
| schneider discrete output number | 3 relay outputs SPST with same common; 2 relay outputs SPST with same common |
| official spec review source count | 1 |
| schneider discrete output current | 3 A relay SPST |
| schneider product or component type | Additional I/O module |
| schneider product specific application | HVAC control |
| worker el schneider product detail recovery reviewed at | 2026-05-22T18:36:45.357Z |
Source context
References used before quote approval
3 records
External price and availability observations are RFQ context, not guaranteed stock or final sale price.
Source 1Source 2Source 3To verify
Raw supplier/import notes are preserved for manager review before quote approval.
FAQ
Is Schneider Electric TM172E28R available for immediate shipment?
Availability must be confirmed during RFQ because source, condition, stock location, and destination can change.
Can I request used or refurbished condition?
Yes. Include required condition and quantity in the RFQ so the team can verify available options.
Is this an authorized distributor page?
No unsupported authorization claim is made here. IndGear operates as an independent supplier marketplace unless specific authorization is verified.
RFQ control path
Turn an exact SKU into an approved purchase path.
IndGear reviews source, condition, lead time, warranty terms, and USD quote context before your team commits to the order.
- 01Submit SKU / BOMExact model, quantity, condition, destination
- 02Verify sourceSupplier signal, condition, references
- 03Review quoteUSD price, lead time, warranty terms
- 04Approve orderFinal confirmation before purchase
Quote-only sourcingRequest a USD quote
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