Product details
Product Overview
- Siemens 6ES7460-3AA01-0AB0 – send interface module for S7-400 systems
- Part of the SIMATIC S7-400 IM 460-3 series
- Enables distributed coupling of S7-400 stations
- Supports cable runs up to 102.25 meters
- Includes C-bus functionality for communication
Technical Specifications – Hierarchical View
- Current consumption
- From backplane bus 5 V DC: max. 1,550 mA
- Power loss
- Maximum: 7,750 mW (7.75 W)
- Hardware configuration
- Max cable length between first and last module: 102.25 m
- Requires termination plug: 6ES7461-3AA0-7AA0 (sold separately)
- Connection method
- Uses termination plug for proper cable termination
- Connects to IM 461-3 receive modules at remote stations
- Dimensions & weight
- Width: 25 mm
- Height: 290 mm
- Depth: 280 mm
- Weight: approx. 630 g
Expert Review – Field Engineer’s Insight
- This IM 460-3 send module extends S7-400 I/O up to 102 meters
- Many plants use this module to connect remote racks in large facilities
- The C-bus support allows communication between multiple S7-400 CPUs
- Proper termination is critical – always use the specified termination plug
- Consider cable quality when planning runs near 100 meters
Compatible Systems & Applications
- Compatible PLC systems
- Siemens SIMATIC S7-400 series (all CPUs)
- Works with IM 461-3 receive modules on remote racks
- Requires S7-400 backplane bus connection
- Supports C-bus for CPU-to-CPU communication
- Typical applications
- Distributed I/O in large factory automation systems
- Connecting remote racks up to 102 meters from the CPU
- Multi-CPU configurations using C-bus communication
- Modular machine installations requiring distributed control
Installation & Configuration Guide
- Insert module into any S7-400 rack slot
- Connect to remote IM 461-3 using shielded twisted-pair cable
- Install termination plug 6ES7461-3AA0-7AA0 at the last module
- Configure distributed I/O in STEP 7 hardware configuration
- Set cable length parameters in the configuration software
Important Installation Notes
- Maximum cable length is 102.25 meters – do not exceed this limit
- Termination plug is mandatory for proper signal reflection control
- Use only the specified termination plug 6ES7461-3AA0-7AA0
- Keep cable away from high-voltage power lines
- Ensure proper grounding of cable shields at both ends
Package Contents
- 1x Siemens 6ES7460-3AA01-0AB0 IM 460-3 send module
- Quick-start guide (multilingual)
- Termination plug not included – order separately
Shipping & Warranty
- 12-month warranty against manufacturing defects
- Same-day dispatch (orders before 2 PM GMT+8)
- Express shipping via FedEx, UPS, or DHL
- Tracking provided within 24 hours
Frequently Asked Questions
- What is the maximum cable length for this IM 460-3 module?
- A: The maximum cable length is 102.25 meters between the first and last interface module.
- Do I need a termination plug with this module?
- A: Yes, you need the 6ES7461-3AA0-7AA0 termination plug for proper operation.
- Can I use this module without C-bus functionality?
- A: Yes, C-bus is optional but provides multi-CPU communication when used.
- What is the typical current draw for this module?
- A: Maximum current draw is 1,550 mA from the 5 V backplane bus.
- Can I install this module in any S7-400 rack?
- A: Yes, it fits in any UR1, UR2, or UR2-H rack with standard S7-400 slots.
Selection Guide – Compare with Similar Models
- Need 102m distributed coupling with C-bus? Choose 6ES7460-3AA01-0AB0 (this module)
- Need shorter distance (up to 50m) without C-bus? Choose 6ES7460-1AA01-0AB0
- Need longer distance (up to 600m) with fiber optic? Choose 6ES7460-3AA01-0AB0 with fiber converters
- Need receive module for remote station? Choose 6ES7461-3AA01-0AB0
Contact & Support
- Email: sales@powergearx.com
- WhatsApp: +86 18030005825
- Technical support: Monday-Friday, 9 AM-6 PM GMT+8
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Original Source: https://www.powergearx.com/
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