SIMATIC S7-200 SMART CR20s PLC | Compact CPU | AC/DC/Relay Control | Industrial Automation

The SIMATIC S7-200 SMART CPU CR20s (6ES7288-1CR20-0AA1) is a compact, high-performance controller designed for cost-effective automation. This AC/DC/Relay CPU features 12 digital inputs and 8 relay ou...
Good to know
Questions about this product
- What kind of projects is this PLC best for?
- This SIMATIC S7-200 SMART CPU is ideal for small to mid-scale industrial automation tasks. It works well for controlling packaging machines, conveyor systems, and basic building automation like lighting or HVAC.
- Can I connect this PLC to other devices like HMIs or expansion modules?
- Yes, it has an integrated PROFINET Ethernet port for communication with HMIs like SIMATIC SMART LINE and for network integration. You can also add up to 6 expansion modules to increase its I/O capabilities, and it supports communication protocols like Modbus TCP and RTU.
- How many inputs and outputs does this specific PLC have?
- This compact CPU has 12 digital inputs and 8 relay digital outputs built-in. It also features 12 KB of program memory and 8 KB of data memory for your control logic.
Automation & Sensors spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare automation & sensors

SIMATIC S7-200 SMART CR20s PLC | Compact CPU | AC/DC/Relay Control | Industrial Automation

SIMATIC S7-200 SMART CR20s PLC | Compact AC/DC/Relay CPU | 6ES7288-1CR20-0AA1

S7-200 SMART CR40 PLC | Compact CPU | AC/DC/Relay Control | Industrial Automation

SIEMENS SIMATIC S7-200 SMART CPU CR40s, COMPACT CPU, AC/DC/RELAY, ONBOARD I/O: 24 DI 24V DC 16DO RELAY 2A 6ES7288-1CR40-0AA1

S7-200 SMART CR60 PLC | Compact CPU with AC/DC/Relay | Industrial Automation Control
Compare options
More Automation & Sensors
Explore the range
Popular in Industrial & Machinery
Complete the set






























