6ES7288-1SR40-0AA1 Siemens SIMATIC S7-200 SMART CPU

Product parameters

Power supply parameters: AC power input range 85-264V (47-63Hz); The maximum output of the sensor power supply is 300mA (24V DC), and the maximum output of the backplane bus (5V DC) is 1.4A. The maximum power consumption is 14W.

Storage parameters: Program memory 24KB, user data memory 16KB; Support microSDHC card expansion storage; Integrated maintenance-free real-time clock (RTC), buffer duration of 7 days, maximum daily deviation of 120 seconds at 25℃, data retention for up to 200 days.

Computing performance: Typical processing time for bit operations is 150ns, for word operations 1.2μs, and for floating-point operations 3.6μs. It is equipped with 6 high-speed counters (HSCS), including 5 single-phase 200kHz and 1 single-phase 30kHz, or 3 A/B phase 100kHz and 1 A/B phase 20kHz.

I/O parameters: 24 channels of 24V DC digital input and 16 channels of relay output on board; The digital input supports source type/drain type. Signal "0" corresponds to ≤5V DC (1mA), and "1" corresponds to ≥15V DC (2.5mA). The input delay is 0.2-12.8ms (parameterizable). The maximum output resistance load of the relay is 2A, the lighting load is DC 30W/AC 200W, the maximum switching frequency is 1Hz, and the rated contact voltage is 24V DC/250V AC.

Interface parameters: 1 PROFINET industrial Ethernet interface (RJ45), 10/100Mbit/s adaptive, can be used as an IO controller (up to 8 IO devices connected) or smart device (version V2.5 and above), with a minimum update time of 4ms; One RS485 interface, with a maximum transmission rate of 187.5kbps, supports S7 communication and Modbus RTU master/slave protocol. Combined with the CM DP module, it can be connected to the PROFIBUS DP network.

Mechanical and environmental parameters: Rail installation; Operating temperature: 0-60℃, storage temperature: -20 -70℃ Relative humidity 5%-95% (no condensation), protection grade IP20, maximum installation altitude 2000m; It complies with the IEC 61000-4 anti-interference standard, with an anti-static voltage of 8kV for air discharge and 4kV for contact discharge.

Function

Logic and Process Control: Supports ladder diagram and function block diagram programming, and realizes complex logical operations through a rich instruction set to meet the requirements of equipment linkage, process control, etc. It integrates 8-channel PID closed-loop control, which can precisely adjust process parameters such as temperature and pressure, and is suitable for closed-loop control scenarios.

Communication interaction: The PROFINET interface enables high-speed data interaction and can be networked with HMI and other PLCS. The RS485 interface is compatible with multiple protocols and can be connected to devices such as frequency converters and instruments. The expansion module supports PROFIBUS DP network access to achieve multi-device collaboration.

Expansion and Debugging: Supports signal board and signal module expansion, and can add analog I/O and special function modules. Combined with the STEP 7 Micro/WIN SMART software, it has the functions of program forcing and online diagnosis, facilitating rapid debugging and troubleshooting.

Data protection and self-diagnosis: The data retention function ensures that critical data is not lost. The self-diagnosis function monitors the module status in real time, promptly feeds back faults, and reduces downtime.

Application scenarios

Medium-sized production line automation: In scenarios such as automotive parts assembly and home appliance production lines, it controls the coordinated operation of multiple conveyor belts and multiple groups of actuators, ADAPTS complex equipment connections through multiple input and output points, and enhances the degree of production process automation.

Packaging and logistics equipment: It is used for the control of large packaging machines and logistics sorting lines, driving multiple relay outputs to control solenoid valves and contactors, achieving the linkage of packaging processes and the switching of goods sorting paths, and improving processing efficiency.

Building and facility management: It is suitable for centralized control of air conditioning systems and lighting systems in large shopping malls and factories. Environmental parameters are collected through multiple input points, and intelligent regulation is achieved by interlocking output devices to optimize energy consumption.

Water treatment and environmental protection systems: In medium-sized water treatment plants and sewage treatment stations, multiple pumps, valves and dosing equipment are controlled. Through PID control, water quality parameters are stabilized to achieve multi-device linkage operation and automated management.

Mechanical processing equipment cluster: It is used for centralized control of small machine tool clusters and machining centers, coordinating the start and stop of multiple devices and process switching. Through high-speed counters, precise positioning of workpieces is achieved to ensure processing accuracy.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!