Products Description
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Technical Specifications
| Parameter | Specification |
|---|---|
| Model | EC401-10 |
| Function | ESB bus interface function |
| Number of connectable units | Maximum 9 units (ANB10S, ANB10D, ANT401, ANT411, ANT421) |
| Transmission speed | 128 Mbps (I/O module data transmission) |
| Transmission distance | Maximum 10 m |
| Current consumption | 0.5 A |
| Dimensions (W x H x D) | 130 x 129.5 x 32.8 mm |
| Weight | 0.24 kg |
| Applicable Units | AFV30S, AFV30D, AFV40S, AFV40D, A2FV50S, A2FV50D, A2FV70S, A2FV70D |
| Slot Installation | Slot 7 (single), Slot 7 & 8 (dual redundant) |
| Style Code Requirement | S3 or later (for use with CP471) |
| Explosion Protection | -5 (None), -E (With protection) |
FAQ
FAQ
Q1: What is the main function of the Yokogawa EC401-10 ESB Bus Coupler Module?
A1: The main function is to serve as a communication module, connecting the Field Control Unit and the Node Unit through the ESB bus.
Q2: How many units can be connected to the EC401-10 module?
A2: The EC401-10 can connect up to 9 units, including models such as ANB10S, ANB10D, ANT401, ANT411, and ANT421.
Q3: What is the transmission speed of the EC401-10 ESB Bus Coupler Module?
A3: The transmission speed is 128 Mbps for I/O module data transmission.
Q4: What is the maximum transmission distance supported by the EC401-10?
A4: The maximum transmission distance is 10 meters.
Q5: What are the installation requirements for the EC401-10 module?
A5: For non-redundant ESB bus, install in slot 7; for dual-redundant ESB bus, install in both slot 7 and slot 8 of the Field Control Unit.
Q6: What is the current consumption of this module?
A6: The current consumption is 0.5 A.
Q7: What are the external dimensions and weight of the EC401-10?
A7: The dimensions are 130 x 129.5 x 32.8 mm and the weight is approximately 0.24 kg.
Q8: Which style code of EC401 is required for use with the CP471 processor module?
A8: Style code S3 or later is required to use the EC401 module with the CP471 processor module.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
