The SIMATIC S7 400 6ES7441 2AA05 0AE0 is a high-quality industrial automation solution designed to operate at 50/60 Hertz (Hz) frequency. With a sleek black color and standard size, this device offers reliable digital output capabilities, making it ideal for rack-mount installations. It is suitable for businesses involved in exporting, manufacturing, supplying, and trading within the industrial automation sector.

Data Sheet – SIMATIC S7-400 Coupling Module CP 441-2

Article No.: 6ES7441-2AA05-0AE0

Supply Voltage

• Rated values: 5 V DC, 24 V DC

• Input current from backplane bus (5 V DC): max. 300 mA (without interface module)

• Power loss (typical): 2.7 W (includes 2×20 mA TTY module)

Memory Requirements

• Memory card of S7-CPU:

  • Parameters: 1–5 KB

  • Message texts: 0–55 KB

  • Loadable drivers: 0–64 KB

Interfaces

• Number of interfaces: 2 (variable)

Point-to-Point Connection

• Transmission rate: 300 bps – 115.2 kbit/s

• Supported printers: HP Deskjet, HP Laserjet, IBM Proprinter, user-defined

Integrated Protocol Drivers

• 3964(R): Yes

• ASCII: Yes

• RK 512: Yes

• Printer: Yes

• Customer-specific drivers reloadable: No

Transmission Rates

• 20 mA (TTY): max. 19.2 kbit/s (all protocols)

• RS 422/485: max. 115.2 kbit/s (all protocols)

• RS 232: max. 115.2 kbit/s (all protocols)

Ambient Conditions

• Operating temperature: 0 … 60 °C

• Storage/transport temperature: 0 … 70 °C

• Max. relative humidity: 95% (no condensation)

Mechanical Data

• Width: 25 mm

• Height: 290 mm

• Depth: 210 mm

• Weight: approx. 580 g (interface modules: 80 g) 

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