Product Overview
Siemens 6ES7341-1CH01-0AE0 is a CP 341 communication processor for SIMATIC S7-300 systems.
It supports RS422 and RS485 serial links.
The module is supplied as a spare part.
It enables stable data exchange between PLCs and field devices.
Basic Identification
- Brand: Siemens
- Series: SIMATIC S7-300
- Module Type: CP 341 Communication Processor
- Model: 6ES7341-1CH01-0AE0
- Category: Industrial spare part
Electrical Characteristics
- Rated supply voltage 24 V DC
- Input current from L+ up to 240 mA
- Backplane bus current 5 V DC, 70 mA
- Maximum power loss 5.8 W
- Low heat generation in cabinets
Communication Interface
- One isolated serial interface
- Physical layer RS422 or RS485
- 15-pin Sub-D connector
- Point-to-point communication support
- Cable length up to 1200 m
Transmission Performance
- Speed range from 0.3 to 76.8 kbit/s
- Stable data transfer at long distances
- Half-duplex support for higher rates
- Suitable for low-speed serial devices
Integrated Protocol Support
- 3964R protocol for RS422
- ASCII protocol for flexible data formats
- RK512 protocol for PLC communication
- Reloadable custom drivers supported
- Telegram length up to 1024 bytes
Software & Memory
- Function blocks stored in RAM
- FB size up to 5500 bytes
- Handles send and receive tasks
- Efficient data handling logic
Mechanical Information
- Width 40 mm
- Height 125 mm
- Depth 120 mm
- Weight approximately 300 g
- Fits standard S7-300 racks
Main Benefits
- Reliable serial communication
- Easy integration into existing PLC systems
- Supports legacy field equipment
- Compact and lightweight design
- Trusted Siemens build quality
Typical Applications
- Factory automation systems
- Process control equipment
- Legacy serial device connection
- Machine data exchange
Warranty & Shipping
- Warranty: 12 months
- Shipping: FedEx, UPS, DHL
- Worldwide delivery available
FAQ
- Is this module suitable for system expansion?
- It is best used as a replacement or spare part.
- Can it work with long cable runs?
- Yes, cable length can reach 1200 meters.
- Which protocol should I choose?
- ASCII is flexible, 3964R is common for PLC links.
- Is RS485 better than RS422?
- RS485 is preferred for multi-drop networks.
- How do I confirm compatibility?
- Check CPU type and S7-300 rack version.
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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