Digital inputs: There are typically 8 to 16 digital input channels that can receive switching signals from sensors, switches, and other devices, typically in the voltage range of 12V to 24V DC.

Analog input: Usually equipped with 4 to 8 analog input channels, it can receive standard analog signals such as 0V to 10V and 4mA to 20mA, which are used to collect continuous measurement values of sensors, such as temperature, pressure, flow and other physical quantities.

Digital output: There are generally 8 to 16 digital output channels, which can output switching signals for controlling relays, contactors, solenoid valves and other equipment, the voltage range of the output signal is usually 24V DC, and the output current is generally between 0.5A and 2A, which can directly drive small loads.

Analog output: There are usually 2 to 4 analog output channels, which can output standard analog signals such as 0V to 10V, 4mA to 20mA, etc., which are used to control the operating parameters of equipment such as control valves, frequency converters, etc.

Ethernet interface: It supports standard Ethernet communication protocols, such as TCP/IP, UDP, etc., and the communication rate is generally 10/100Mbps self-adaptive, which can easily communicate with the host computer, other PLC or industrial Ethernet equipment.

Serial communication interface: Usually equipped with RS232 or RS485 serial communication interface, it can be used to connect with some traditional devices or devices that adopt serial communication protocols, such as smart meters, frequency converters, etc., and the communication baud rate can be set between 9600bps and 115200bps.

Program storage capacity: Generally, there are about 512KB to 2MB program storage capacity, which can meet the medium-scale control program writing and storage needs.

Instruction execution speed: The execution time of a single instruction is usually between 0.1μs and 0.5μs, which can quickly process various logical operations and control tasks to ensure the real-time and responsiveness of the system.

Operating temperature: Generally can work normally in the ambient temperature range of -20°C to 60°C, some special models can adapt to a wider temperature range.

Humidity: Relative humidity between 5% and 95%, non-condensing.

Ingress Protection: Usually IP20 compliant, it provides a certain degree of protection against dust and foreign objects.







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