Schneider FX3SA-30MT-CM

Brand: Schneider
Model: TM241CEC24R

Inventory situation: Goods are available in stock.

Product features

Schneider TM241CEC24R is a high-quality compact programmable logic controller (PLC) from Schneider Electric's Modicon M241 family, developed for small to medium-sized industrial automation projects. Schneider TM241CEC24R is powered by a 32-bit Cortex-M3 CPU that runs at 168MHz, allowing for quick execution of control operations with a Boolean instruction speed of 0.08 microseconds per step. It contains 24 digital I/O terminals in total, including 14 inputs and 10 outputs. Eight of the inputs have fast-response, capable of high-speed counting up to 200kHz, making them ideal for monitoring motor speed and position using encoders. The outputs include six relay outputs (2A each) and four transistor outputs, allowing it to directly control a variety of loads such as contactors and solenoid valves without the need for additional intermediary relays.

One of the most notable features of the Schneider TM241CEC24R is its many connection ports. It features five built-in communication interfaces: an Ethernet RJ45 port, a CANopen port, two serial ports (RS-232/RS-485), and a USB Mini-B programming port. These ports support a variety of protocols, including Modbus TCP, Modbus RTU, and CANopen, allowing for easy integration with other devices such as HMIs, sensors, and cloud platforms. This connectivity reduces device isolation and allows for remote monitoring and repair, saving users time and money.

Schneider TM241CEC24R's compact form (150mm×90mm×95mm) allows for easy installation on DIN rails, making it ideal for industrial situations. It has an IP20 protection grade and can perform reliably in temperatures ranging from 0°C to 55°C, making it suitable for tough industrial situations. The PLC also has a built-in real-time clock with battery backup, an SD card port for program backup and data recording, and several LED indications for simple status monitoring and troubleshooting.

Specifications

Model	TM241CEC24R
Product Series	Modicon M241 Programmable Logic Controller
Mounting Type	DIN rail or panel mount
Protection Rating	IP20 (with protective cover)
Input Current	5mA
Switching Frequency	1kHz (typical)
Rated Current	2A / point
Response Time	50μs (configurable filtering)

Precautions

Proper installation is the first step in ensuring Schneider TM241CEC24R's stable performance. This tiny PLC from Schneider Electric's Modicon M241 series must be installed on a normal DIN rail (TH35-15/7.5) and kept dry and dust-free. Avoid putting the Schneider TM241CEC24R near heat sources, dampness, or strong electromagnetic devices, since these will impair its operation. Remember that its protection level is IP20, thus it must be used in a covered control cabinet to avoid accidental contact or harm from exterior items.

When attaching the Schneider TM241CEC24R, keep power supply safety in mind. The main power source for this PLC is 100-240V AC, and you must ensure that the voltage matches before turning it on. Never connect or unplug the power cable while the gadget is in use, as this can harm the internal circuit. Schneider TM241CEC24R's 24V DC sensor power supply has a maximum current of 400mA, thus don't connect too many external sensors at once to avoid overload. Maintain consistent grounding to protect the PLC from voltage surges and static electricity.

The Schneider TM241CEC24R requires correct I/O terminal wiring. The PLC features 14 digital inputs and 10 outputs: six relay outputs and four transistor outputs. When connecting loads, do not exceed each output's rated current (2A for relay outputs and 0.5A for transistor outputs). Use intermediate relays for high-power loads to prevent the output terminals from burning out. When wiring communication ports (such as Ethernet, CANopen, and serial ports), make sure the wires are securely attached and not slack, as improper connections will result in communication failures.

FAQ

Q: What is the Schneider Electric TM241CEC24R?

A: Schneider Electric's TM241CEC24R is a compact and high-performance Modicon M241 series logic controller (PLC). It is designed for demanding machine control applications that require speed, precision, and communication. As part of the Modicon M241 PLC series, it is ideal for operating high-performance integrated equipment that requires speed and positioning control.

Q: Which software is used to program the TM241CEC24R?

A: It is designed with Schneider Electric's EcoStruxure Machine Expert (previously SoMachine), a single software platform that supports all IEC 61131-3 languages (LD, FBD, ST, and so on). This software is utilized for hardware configuration, programming, visualization design, and commissioning. A important programming feature is the use of event jobs, which can be triggered by specific hardware events (such as a high-speed counter stop) to provide ultra-fast responses, although they must not exceed a trigger rate of 6 events per millisecond to prevent controller faults.