6ES7288-1SR20-0AA1 SIMATIC S7-200 SMART CPU SR20, AC/DC/relay,

6ES7288‑1SR20‑0AA1 is the standard CPU module of Siemens SIMATIC S7‑200 SMART PLC series. Power supply mode: AC power input, DC digital input, relay output(AC/DC/Relay). On‑board fixed I/O:12‑point 24VDC digital inputs,8‑point relay outputs(2A per channel). Built‑in PROFINET Ethernet port, support Modbus TCP, TCP/UDP and multiple communication protocols, can connect with HMI, VFD, sensors and other automation equipment. 20KB integrated program/data memory, it can be expanded with additional signal boards & digital/analog expansion modules. Cost‑effective compact controller, for small‑and‑medium discrete automation projects.

• ✅ Integrated PROFINET Ethernet Port(Standard) 10/100M self‑adapt Ethernet, support Web server, easy connection with touch screen, frequency inverters and upper computer, simplify networking layout.
• ✅ AC Wide‑voltage Power Supply 85‑264V AC wide input voltage, adapt to unstable industrial power grid environment.
• ✅ Relay Output, Wide Load Adaptability Relay type output, single channel rated 2A, can directly drive AC/DC loads, no extra intermediate relay required.
• ✅ Expandable Design Support optional signal board (RS485/RS232, analog I/O), compatible with full series S7‑200SMART expansion modules.
• ✅ Powerful Built‑in Functions High‑speed counter, pulse output, PID closed‑loop control, interrupt function, realize motion & process control.
• ✅ DIN Rail Installation Compact body, standard rail mounting, save cabinet installation space.
• ✅ Global Safety Certifications CE,RCM,RoHS compliant, suitable for global export automation projects.

• Packaging Machinery
• Conveyor & Logistics Equipment
• Water Treatment Equipment
• HVAC Ventilation System
• Food Processing Machinery
• Light Textile Machinery
• Small Automatic Assembly Line

• Small belt conveyor
• packaging machine
• water pump control cabinet
• fans
• material sorting machine
• small mixer

• Net Weight:0.37 kg/pc
• Single carton gross weight:0.5 kg/pc
• Condition:100% Original Brand New,individual export carton
• Warranty:12‑month official manufacturer warranty