Excellent PLC
Product Overview
The Yokogawa EB511‑10 S2 Bus Interface Module serves as an interface between Yokogawa CENTUM VP / CS or EXA distributed control system (DCS) and field devices connected via ER Bus. It provides real-time communication through ER Bus protocols, enabling the DCS to receive data from sensors and control commands to actuators.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | EB511‑10 S2 |
| Module Type | ER Bus Interface Module |
| Function | Interface between ER Bus field devices & DCS |
| Physical Interface | BNC connector |
| Communication Speed | 10 Mbps |
| Transmission Distance | Up to 185 meters per segment |
| Current Consumption | Approx. 0.7 A |
| Power Supply | 24 V DC nominal |
| Operating Temperature | (not specified) |
| Weight | 0.3 kg |
| Dimensions | 25 × 127 × 127 mm |
| Mounting | Installed in odd‑numbered slot of ANB10 or AFF50 FCU |
| Certifications | Industrial-grade performance |
Industry Applications
-
Integration of ER Bus field devices into Yokogawa CENTUM VP / CS or EXA systems
-
Real-time data exchange between sensors/actuators and central DCS controllers
-
Distributed control in process industries such as petrochemical, power generation, and water treatment
-
Extension of DCS to remote or field instrumentation via ER Bus networks
Key Advantages
-
High‑speed communication at 10 Mbps ensures timely data access
-
Long communication range of up to 185 meters supports extended field setups
-
Compact and lightweight design (≈ 0.3 kg) simplifies installation
-
Robust industrial construction suitable for harsh environments
-
Easy integration within Yokogawa system architecture via standard FCU slots
Frequently Asked Questions (FAQ)
-
What is the main function of the EB511‑10 module?
Acts as an ER Bus interface module bridging field devices to Yokogawa DCS. -
What communication speed does it support?
Operates at 10 Mbps. -
What is the maximum cable length supported?
Up to 185 meters per ER Bus segment. -
How is it connected to the system?
Uses a BNC connector for ER Bus signal interface. -
Where is the module installed?
Installed in odd-numbered slots of ANB10 or AFF50 Field Control Units. -
How much current does it draw?
Approximately 0.7 A under nominal operation. -
What are the dimensions of the module?
Approximately 25 mm (H) × 127 mm (W) × 127 mm (D). -
What is the weight?
Approximately 0.3 kg. -
Which systems is the EB511‑10 compatible with?
CENTUM VP, CENTUM CS, and EXA DCS systems. -
What is the module’s environmental suitability?
Designed for industrial control environments with robust reliability.
Related Models
| Model Number | Description |
|---|---|
| EB511‑11 S2 | Similar module variant for S2 bus integration |
| EB401‑10 | ER Bus Interface Master Module (odd slots) |
| EB402‑10 | ER Bus Coupler Module |
| EC401‑10 / EC402‑50 | ESB Bus Coupler Modules |
| SB401‑10 | ESB Bus Interface Slave Module |
| ANT502‑E series | Optical Repeater ER/ESB Bus Modules |
Popular Yokogawa Modules
| Model Number | Description |
|---|---|
| AAV141‑S00 | 16‑point Analog Input Module |
| ADV561‑P00 | 16‑point Digital Output Module |
| ALE111‑S51‑S1 | Ethernet Communication Module |
| ALD112‑S00 S1 | DeviceNet Communication Module |
| ALF111‑S01 | Fieldbus (H1) Communication Module |
| ALR121‑S50 S1 | RS‑422/485 Serial Communication Module |
