6ES7461-1BA01-0AA0 Siemens S7-400 IM 461-1 Interface Receiver

6ES7461-1BA01-0AA0 SIMATIC S7-400 Interface Module Receiver IM 461-1

Key Technical Specifications

• Brand: Siemens
• Model: 6ES7461-1BA01-0AA0
• Category: Interface Module Receiver IM 461-1
• Input Current from Backplane Bus: 5 V DC, maximum 120 mA
• Power Loss: Maximum 600 mW
• Maximum Cable Length: 1.5 m between first and last interface module
• Dimensions: 25 mm width, 290 mm height, 280 mm depth
• Weight: Approximately 610 g

Performance and Environmental Durability

• The module draws only 120 mA from the 5 V DC backplane bus.
• Its maximum power loss of 600 mW keeps cabinet temperatures low.
• The slim 25 mm width saves space on the S7-400 rack.
• It supports cable runs up to 1.5 m between interface modules.
• This design resists electrical noise found in factory environments.
• The module handles central coupling with PS transfer without a C-bus.
• These features ensure stable performance for power supply transfer tasks.

Installation Guide

• Mount the IM 461-1 module securely onto the S7-400 rack.
• Connect the interface cables between the first and last module.
• Keep the total cable length within the 1.5 m limit for best signal quality.
• Verify the 5 V DC backplane bus supply before powering up the system.
• Check that current draw stays at or below 120 mA during operation.
• Confirm the module sits firmly to avoid loose connections over time.

Package List

• 1 x Siemens 6ES7461-1BA01-0AA0 Interface Module Receiver IM 461-1
• 1 x Protective packaging

Shipping and Support

• We ship worldwide through FedEx, UPS, and DHL.
• We dispatch most orders within 5 days after payment confirmation.
• We offer a 30-day return policy for eligible items.
• Our stock includes new original products ready for immediate order.
• Contact us for bulk orders or urgent replacement needs.

FAQ

• Q: What is the input current of the 6ES7461-1BA01-0AA0?
  A: It draws a maximum of 120 mA from the 5 V DC backplane bus.
• Q: What is the maximum cable length for this interface module?
  A: The cable between the first and last interface module can reach 1.5 m.
• Q: Does this module use a C-bus connection?
  A: No, it supports central coupling with PS transfer without a C-bus.
• Q: What is the power loss of the IM 461-1?
  A: The maximum power loss is 600 mW.
• Q: What are the dimensions and weight?
  A: It measures 25 mm x 290 mm x 280 mm and weighs about 610 g.
• Q: Is this product new and in stock?
  A: Yes, we offer new original units and keep stock available.
• Q: How fast do you ship?
  A: We ship within 5 days using DHL, FedEx, or UPS.
• Q: Can I return the product?
  A: Yes, we support returns within 30 days.

Contact Information

Inquiries: sales@nex-auto.com or +86 153 9242 9628.

Partner NexAuto Technology Limited: https://www.nex-auto.com/