Yokogawa SEC401-51 ESB Bus Coupler Module

Yokogawa SEC401-51 100% Brand New DCS Module

Overview

The Yokogawa SEC401-51 is an ESB Bus Coupler Module that serves as a crucial component in Yokogawa's safety instrumented systems (SIS). It facilitates communication between safety control units and safety node units via an ESB bus. This module is designed to enhance the reliability and efficiency of safety instrumented systems by providing a robust and secure communication link.

Features:

• ESB bus master interface function: Manages communication on the ESB bus.
• Connects up to 9 units: Supports a maximum of 9 safety node units.
• High-speed transmission: Offers a transmission speed of 128 Mbps for efficient data transfer.
• Explosion protection: Available with explosion-proof options for hazardous environments.
• ISA Standard G3: Adheres to ISA Standard G3 for compatibility with other industry standards.
• Compact design: Offers a small footprint for easy installation.

1. Model: SEC401
2. Suffix Codes: -5 (standard, no explosion protection), -E (standard, with explosion protection), 1 (with ISA Standard G3)
3. Function: ESB bus master interface function
4. Number of connectable units: 9 units maximum
5. Transmission speed: 128 Mbps
6. Transmission distance: 10 m maximum
7. Current consumption: 0.5 A
8. Weight: Approx. 0.24 kg
9. Standards: ProSafe-RS, ISA Standard G3 (optional)

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FAQ

Q) What is your advantage?
A)Competitive Price Fast Delivery Thoughful service.

Q) What about payment?
A)T/T, Western Union, Credit Card.

Q) What is the warranty?
A)The  Process Automation warranty  is 12 months from date of shipment. 

 
Q) What is the price?
A) The target pricing is to be competitive with the 3 rd  party surplus market. The pricing is subject to change, and the percentage as compared to new varies by product.