Product Short Description
The Siemens 6ES7441-1AA04-0AE0 CP 441-1 is a SIMATIC S7-400 point-to-point communication module. It supports stable serial links for industrial systems.
Product Overview
- Brand: Siemens
- Series: SIMATIC S7-400
- Model: CP 441-1
- Part Number: 6ES7441-1AA04-0AE0
- Module type: Communication
- Configuration package included
Main Technical Features
- Single point-to-point channel
- Supports TTY, RS232C, RS422, RS485
- Maximum speed up to 38.4 kbit/s
- Low heat output during operation
- Designed for PLC serial integration
Electrical Specifications
- Rated voltage: 5 V DC and 24 V DC
- Backplane current: max. 600 mA
- Typical power loss: 0.3 W
- Stable operation under full load
Interface & Cable Performance
- 20 mA TTY distance up to 1000 m
- RS232 cable length up to 10 m
- RS422/485 distance up to 1200 m
- Shielded cables recommended
Protocol Support
- 3964 (R) protocol
- ASCII communication mode
- Printer output available
- Configured using STEP 7
Mechanical Information
- Width: 25 mm
- Height: 290 mm
- Depth: 210 mm
- Weight: approx. 800 g
Product Advantages
- Easy fit for S7-400 racks
- Reliable serial data transfer
- Long service life
- Good choice for legacy devices
- Trusted Siemens quality
Warranty & Shipping
- 12-month warranty included
- Each unit fully tested
- Worldwide delivery available
- Shipping via FedEx, UPS, DHL
Professional FAQ
Is this module suitable for old serial equipment?
- Yes. Many users connect printers and analyzers.
Can it run continuously?
- Yes. It is built for 24-hour operation.
Does it support long-distance signals?
- Yes. RS422 and RS485 support long cables.
Is configuration difficult?
- No. STEP 7 makes setup simple.
Where is this module commonly used?
- Used in factories, energy plants, and automation lines.
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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