About SIMATIC S7-200 SMART 6ES7288-1CR40-0AA0

The SIMATIC S7-200 SMART 6ES7288-1CR40-0AA0 is a black industrial-grade PLC that comes in a standard size. Weighing 440 grams, this PLC is designed for efficient performance in industrial settings and has a service period of 12 months. Its DIN rail mounting type allows for easy installation in various industrial applications.

Siemens SIMATIC S7-200 SMART

CPU CR40 Compact CPU, AC/DC/Relay

Onboard I/O: 24 DI (24 V DC), 16 DO (Relay 2 A)
Power Supply: AC 85264 V, 4763 Hz
Program/Data Memory: 20 KB

General Information

• Product type: CPU CR40 AC/DC/Relay

• Programming software: STEP 7 Micro/WIN SMART

• Mounting: DIN rail

Supply Voltage & Current

• Rated voltage: 120/230 V AC

• Permissible range: 85264 V AC

• Line frequency: 4763 Hz

• Current consumption:

  • Rated: 150 mA at 240 V AC

  • Max: 250 mA at 120 V AC

• Inrush current (max): 7.3 A at 264 V

Outputs & Power

• Sensor power output: max. 300 mA at 24 V DC

• Power loss: max. 18 W

Memory

• Type: DDR

• Flash: Yes

• RAM: Yes

• User data memory: 8 KB

• Program memory: 12 KB

• Micro Memory Card: Optional micro SDHC

CPU Processing Times

• Bit operations: 150 ns

• Word operations: 1.2 s

• Floating point arithmetic: 3.6 s

Address Area

• Digital inputs: 32 bytes

• Digital outputs: 32 bytes

Time of Day

• Hardware clock: Yes

• Backup time: 7 days

• Max deviation: 4 s/day (120 s/month at 25 C)

Digital Inputs

• Number: 24

• Rated voltage: 24 V DC

• Signal "0": < 5 V DC

• Signal "1": 1530 V DC

• Input current: typ. 4 mA

• Cable length:

  • Shielded: max. 500 m (50 m for HSC inputs)

  • Unshielded: max. 300 m

Digital Outputs

• Number: 16 (Relays)

• Switching capacity:

  • Resistive load: max. 2 A

  • Lamp load: max. 30 W DC / 200 W AC

• Cable length:

  • Shielded: max. 500 m

  • Unshielded: max. 150 m

Interfaces

• Ethernet: 1 port, 10/100 Mbit/s, transformer isolated 1,500 V AC

• RS 485: 1 port, max. 187.5 kbps

• Supported protocols: PROFINET IO, TCP/IP

Integrated Functions

• Counters: 4 (100 kHz single phase or 50 kHz A/B phase)

• PID controller: Max 8 loops, continuous/binary output, auto/manual mode

EMC & Environmental

• Static discharge immunity: 8 kV air, 4 kV contact (IEC 61000-4-2)

• High-frequency radiation immunity: 10 V/m, 801000 MHz

• Burst immunity: 2 kV supply and signal lines

• High-frequency conducted disturbance: 10 V, 150 kHz80 MHz

• Emission: EN 61000-6-4, industrial areas

• Protection: IP20

Ambient Conditions

• Operation temperature: 055 C (horizontal), 045 C (vertical)

• Storage temperature: -4070 C

• Installation altitude: -1,000 to 2,000 m

• Humidity: max. 95 % (non-condensing)

Programming Languages

• LAD, FBD, STL

Dimensions & Weight

• Width: 125 mm

• Height: 100 mm

• Depth: 81 mm

• Weight: 440 g 

Technical Details