About SIMATIC S7-200 SMART, CPU ST60 6ES7288-1ST60-0AA1

SIMATIC S7-200 SMART, CPU ST60, CPU, DC/DC/DC, onboard I/O: 36 DI 24 V DC; 24 DO 24 V DC; power supply: DC 20.4 - 28.8 V DC, program/data memory 50 KB

• Product type: Siemens SIMATIC S7-200 SMART PLC
• Model number: 6ES7288-1ST60-0AA1
• Processor type: CPU ST60
• Input/output: 36 digital inputs, 24 digital outputs
• Supportshigh-speed counters and pulse outputs
• Built-inEthernet communicationfor easy networking
• Compact design forspace-saving installation
• Suitable formachine automation, process control, and industrial automation applications

SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA1)

• Type: CPU ST60 DC/DC/DC
• Onboard I/O: 36 DI (24 V DC), 24 DO (24 V DC)
• Program/Data Memory: 50 KB (User: 20 KB)
• Power Supply: DC 20.4 28.8 V DC
• Mounting: DIN rail
• Dimensions: 175 100 81 mm
• Weight: 528.2 g

Engineering / Programming

• Programming package: STEP 7 Micro/WIN SMART

• Supported programming languages: LAD, FBD, STL

Power Supply

• Rated voltage: 24 V DC

• Permissible range: 20.4 28.8 V DC

• Current consumption: max. 710 mA

• Inrush current: max. 11.5 A (28.8 V)

• Sensor power: max. 300 mA (24 V DC)

• Power loss: max. 20 W

Memory & Backup

• Type: DDR, Flash, RAM

• User memory: 20 KB

• Program memory: 30 KB

• Optional microSDHC card

• RTC backup: 7 days, maintenance-free

CPU Performance

• Bit operations: 150 ns

• Word operations: 1.2 s

• Floating point arithmetic: 3.6 s

Digital Inputs (36)

• Source/sink type

• Technological functions: 6 HSC (High Speed Counting)

• Input voltage: 24 V DC

• Input current: typ. 1 mA

• Input delay: 0.2 12.8 ms, parameterizable

• Max cable length: shielded 500 m, unshielded 300 m (50 m for technological functions)

Digital Outputs (24)

• Transistor type

• High-speed outputs: 3 (100 kHz Pulse Train Output)

• Switching capacity: 0.5 A resistive, 5 W lamp load

• Output voltage (signal 1): min. 20 V

• Output delay: 01 max. 3 s, 10 max. 200 s

• Max switching frequency (pulse outputs): 100 kHz

Interfaces

1. PROFINET (RJ45)

   • Isolated: 1500 V AC

   • Auto-detection: 10/100 Mbit/s

   • IO Controller since V2.4, I-Device since V2.5

   • Max IO Devices: 8

2. RS-485

   • Max speed: 187.5 kbps

   • PROFIBUS DP via CM DP module

• Protocols: TCP/IP, S7 communication (client/server)

Integrated Functions

• PID controller: max. 8 loops

• Pulse outputs: 3

• Forcing: Yes

• Status/control: Yes

Technical Details