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SKU:EC401-51
Yokogawa EC401-51 | ESB Bus Interface Module 128 Mbps
Manufacturer: Yokogawa
Product No.: EC401-51
Product Type: Coupler Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 240g
Shipping port: Xiamen
Warranty: 12 months
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Description
Yokogawa EC401-51 ESB Bus Coupler Module
The Yokogawa EC401-51 connects devices to Yokogawa ESB networks. Provides 128 Mbps data transmission. Weighs 0.24 kg for easy installation.
Core Specifications
- Manufacturer & Model: Yokogawa EC401-51
- Transmission Speed: 128 Mbps
- Module Weight: 0.24 kg
- Dimensions: 130 × 129.5 × 32.8 mm
- Current Consumption: 0.5 A
Network Performance
- Transmission Distance: 10 meters maximum
- Units per Segment: 9 units maximum
- Installation Slot: Slot 7 for non-redundant systems
- Redundant Systems: Slots 7 and 8 both required
- Unused Slot 8: Must install dummy module
System Compatibility
- Compatible Base Units: AFV and A2FV series
- Processor Support: Style Code S3+ for CP471
- Environmental Rating: ISA Standard G3 compliant
- Application: Industrial control environments
- Bus Type: ESB communication network
Package Contents
- Yokogawa EC401-51 bus coupler module
- Installation documentation
- Shipping Weight: Approximately 0.3 kg
- Available via FedEx, UPS, DHL
FAQ
What is the EC401-51's transmission speed?
The Yokogawa EC401-51 operates at 128 Mbps.
How many units per bus segment?
Supports 9 units maximum per ESB segment.
What is the module's weight?
Weighs 0.24 kg with 0.3 kg shipping weight.
Additional Specifications
- Gray
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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