Product Introduction
6ES7460-0AA01-0AB0 is a Siemens SIMATIC S7-400 Send Interface Module IM 460-0.
It enables central coupling without power supply transfer.
It supports stable C-bus communication between racks.
Key Product Benefits
- Designed for SIMATIC S7-400 central coupling
- No power supply transfer required
- Reliable C-bus data communication
- Compact design for control cabinets
- Simple hardware setup and expansion
Electrical Characteristics
- Backplane supply voltage: 5 V DC
- Maximum input current: 140 mA
- Low energy consumption during operation
- Maximum power loss: 700 mW
System Connection and Configuration
- Used as send interface module in central coupling
- Supports C-bus communication structure
- Maximum distance between interface modules: 5 m
- Termination plug required for correct operation
Supported Accessories
- Termination plug model 6ES7461-0AA0-7AA0
- Compatible with standard S7-400 racks
- Supports multi-rack configurations
Mechanical Specifications
- Module width: 25 mm
- Module height: 290 mm
- Module depth: 280 mm
- Approximate weight: 600 g
Environmental and Reliability Features
- Stable performance in industrial environments
- Resistant to electrical noise on the backplane
- Designed for continuous operation
- High mechanical stability inside the rack
Typical Application Areas
- Central rack coupling in S7-400 systems
- Large PLC installations with multiple racks
- Industrial automation control rooms
- System expansions without power sharing
Professional FAQ
- Is this module used for data only?
- Yes. It transfers data without power sharing.
- What happens if the termination plug is missing?
- Bus communication may become unstable.
- Can it be used in remote racks?
- No. It is intended for central coupling.
- What is a common installation tip?
- Keep the C-bus cable within the 5 m limit.
- Is it suitable for system upgrades?
- Yes. It supports scalable rack layouts.
Selection Guidance
- Choose 6ES7460-0AA01-0AB0 for central rack coupling
- Ideal when power supply sharing is not needed
- Best for structured S7-400 cabinet layouts
Warranty and Shipping
- 12-month warranty included
- Worldwide delivery via FedEx, UPS, or DHL
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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Oiltech Controls Limited.
All rights reserved.
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