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Overview
The Schneider TSX3721101 is a modular base controller in the Modicon TSX Micro automation platform. It serves as a Programmable Logic Controller (PLC) designed for industrial automation tasks. It suits infrastructure, machine, and manufacturing control applications. This controller offers accuracy, flexibility, and productivity for diverse automation needs.
Technical Specifications
CPU and Memory
- CPU Type: TSX 37-21/22
- RAM Memory: 20 kWords
- Program Storage: Expandable via PCMCIA card (32, 64, or 128 kWords)
Programming Languages
- Ladder Diagram (LD)
- Instruction List (IL)
- Sequential Function Chart (SFC)
I/O Capacity
- Base I/O (Screw terminal): Up to 160 points
- Base I/O (HE10 connector): Up to 248 points
- Expandable I/O (Screw terminal): Up to 376 points
- Expandable I/O (HE10 connector): Up to 468 points
- Analog I/O (TSX37-22 only): 8 inputs, 1 output
- Integrated 10 kHz fast counter
Communication Ports
- Terminal Port for programming and HMI
- PCMCIA Slot for communication modules (Modbus, AS-i, modem)
- Supported Protocols: Modbus, Uni-Telway
Mechanical & Environmental
- Mounting: DIN rail or panel
- Operating Temperature: 0°C to +60°C
- Storage Temperature: –25°C to +70°C
- Protection Rating: IP20
Electrical
- Primary Voltage: 24 V DC (19.2 V to 30 V DC range)
- Input Current: 2 mA to <60 A
- Immunity to Microbreaks: 10 ms
- Total Useful Secondary Power: 16 W
Physical Dimensions
- Size (W x H x D): 341.4 mm x 151 mm x 152 mm
- Weight: 1.72 kg
Operating Conditions
- Relative Humidity: 5% to 95% without condensation
- Operating Altitude: 0 to 2000 m
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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