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Schneider Electric TM221C40U

Logic controller, Modicon M221, 40io tr.npn

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Schneider Electric TM221C40U Logic controller, Modicon M221, 40io tr.npn
Manufacturer catalogue image
Schneider Electric TM221C40U Logic controller, Modicon M221, 40io tr.npn
Schneider Electric TM221C40U Logic controller, Modicon M221, 40io tr.npn
Schneider Electric TM221C40U Logic controller, Modicon M221, 40io tr.npn

Product Description

Lifecycle Status:
This product is part of the Modicon M221 range, an offer of programmable logic controllers for hardwired architectures. This logic controller provides 24 discrete, 4 fast inputs, 16 transistor, 4 fast outputs with NPN transistor output with 10bit resolution. It is a Modicon logic controller with a rated supply/output voltage of 24V DC, an output current of 0.5A with sink or source input logic and negative output logic. This product requires minimal installation and offers tremendous versatility. Integrated connections are USB port with mini B USB 2.0 connector, non isolated serial link serial 1 with RJ45 connector and RS485 interface and non isolated serial link serial 2 with RJ45 connector and RS232/RS485 interface. It is a Modicon M221 controller with 256kB for user application and data RAM, internal variables RAM, 256kB built-in flash memory and a SD card memory capacity of 2GB. It is an IP20 rated product. Its dimensions are 160mm (Width) x 70mm (Depth) x 90mm (Height). It weighs 0.63kg. This product is certified by CE, IACS E10, CSA, RCM, LR, ABS, DNV-GL, EAC and CULus. It meets EN/IEC 61010-2-201, EN/IEC 61131-2 and EN/IEC 60664-1 standards. It supports DIN rail mount. Achieve benchmark performance while increasing profitability with the Modicon M221 through intuitive machine programming with SoMachine Basic, ready-to-use applications and function blocks

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Offer details

Offer from:
Trusted supplier — United States, member since 2023 
Availability:
3 pcs.
In-Stock
Updated at: 06-10-2026
Warranty:
12 months
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Discrete Input Logic
sink or source (positive/negative)
Data Backed Up
256 kB built-in flash memory backup of application and data
Exct Time For Event Task
60 µs response time
Input Impedance
3.4 kOhm discrete input || 100 kOhm analog input || 4.9 kOhm fast input
Electrical Connection
removable screw terminal block for inputs || removable screw terminal block for outputs || terminal block, 3 for connecting the 24 V DC power supply || connector, 4 for analogue inputs || mini B USB 2.0 connector for a programming terminal
Maximum Cable Distance Between Devices
shielded cable <10 m fast input || unshielded cable <30 m output || unshielded cable <30 m digital input || unshielded cable <1 m analog input || shielded cable <3 m fast output

Available Offers

(6)
ConditionAvailabilitySupplierWarrantyAction
Schneider Electric TM221C40U
Condition
New Factory Sealed
Availability
3 pcs.
In-Stock
Updated at: 06-10-2026
Supplier
United StatesTrusted supplier — member since 2023 
Warranty
12 months
Schneider Electric TM221C40U
Condition
New Surplus
Availability
On requestLead time: 21 days
Supplier
RomaniaTrusted supplier — member since 2023, 1–4 employees 
Warranty
Not specified
Schneider Electric TM221C40U
Condition
New Factory Sealed
Availability
1 pc.
In-Stock
Updated at: 06-10-2026
Supplier
CzechiaTrusted supplier — member since 2021, 50–99 employees 
Warranty
24 months
Schneider Electric TM221C40U
Condition
New Factory Sealed
Availability
4 pcs.
In-Stock
Updated at: 07-10-2026
Supplier
PolandTrusted supplier — member since 2023, 50–99 employees 
Warranty
24 months
Schneider Electric TM221C40U
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
Not specified
Schneider Electric TM221C40U
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
ItalyTrusted supplier — member since 2021, 10–19 employees 
Warranty
12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Schneider Electric TM221C40U, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 06-10-2026

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