TSX3721101
Schneider Electric
Overview
The TSX3721101 is an automation component in the Modicon Premium / TSX range from Schneider Electric. TSX3721101 Schneider Electric Modular Base Controller.
Application & Technical Notes
As a modicon premium / tsx device, the TSX3721101 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Premium / TSX equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include an operating temperature range of 0...60 °C. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (0...60 °C); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -25...70 °C. Avoid condensation — the rated humidity is 5...95 % without condensation for operation; store and operate the module in a dry, pollution-degree-appropriate enclosure. Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the TSX3721101, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your Modicon Premium / TSX installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the TSX3721101?
The TSX3721101 is a modicon premium / tsx device in the Modicon Premium / TSX range from Schneider Electric. It belongs to the Modicon Premium / TSX automation family.
What are the key technical ratings of the TSX3721101?
Its published highlights include operating temperature 0...60 °C. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the TSX3721101 mounted or installed?
Installation follows the standard Modicon Premium / TSX mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the TSX3721101 compatible with my controller?
It is part of the Modicon Premium / TSX family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the TSX3721101?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
TSX3721101 Schneider Electric Modular Base Controller
Complementary
| Note | Number of slots 3 Integrated connection type 1 Modbus Modbus RTU 19.2 kbit/s 1 serial link (TER/AUX) Uni-Telway 19.2 kbit/s Realtime clock With Memory description Internal RAM 128 Kwords data storage Internal RAM (with PCMCIA card) 128 Kwords program and data Internal RAM 20 Kwords data Flash 15 Kwords data Maximum size of object areas 256 %Mi 1 %MWi internal words 128 %KWi constant words Execution time per instruction 4.5 µs arithmetic REAL floating with PCMCIA card 0.19 µs Boolean with PCMCIA card 4.5 µs arithmetic REAL floating without PCMCIA card 0.13 µs Boolean without PCMCIA card Execution time for 1 K instruction 0.266 65 % Boolean and 35 % numerical with PCMCIA card 4 100 % Boolean with PCMCIA card 0.27 65 % Boolean and 35 % numerical without PCMCIA card 5.88 100 % Boolean without PCMCIA card Application structure 1 fast task 1 master task 16 event tasks System overhead 1.6 ms master task Protection type Overload protection Short-circuit Total useful secondary power 16 W Electromagnetic compatibility Immunity to electromagnetic interference IEC 61131-2 Damped oscillatory wave IEC 1000-4-12 Immunity to impulse waves IEC 1000-4-5 Resistance to fast transient IEC 1000-4-4 level 3 Electromagnetic field immunity test IEC 1000-4-3 level 3 Electrostatic discharge IEC 1000-4-2 level 3 |
|---|
Environment
| Note | Ambient air temperature for operation 0...60 °C |
|---|---|
| Ambient air temperature for storage -25...70 °C | Relative humidity 5...95 % without condensation for operation |
| Operating altitude 0...2000 m | Width 341.4 mm Height 151 mm Depth 152 mm Product weight 1.72 kg |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.