Technical Parameters
- Part Number: ALE111-S53
- Model Suffix: S1 (Standard type with G3 conformal coating)
- Manufacturer: Yokogawa
- Interface: 10BASE-T (Standard Ethernet)
- Number of Ports: 1 port per module
- Communication Speed: 10 Mbps
- Transmission Distance: Max 100m (between module and hub)
- Protocol Support: IEEE 802.3 compliant
- Redundancy: Supports dual-redundant configuration (when used in pairs)
Product Description
The Yokogawa ALE111-S53 is an Ethernet communication module designed for the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS). It serves as a bridge for subsystem communication, allowing the DCS to interface with external Ethernet-compliant devices such as PLCs, gas chromatographs, and other industrial computers. The S53 configuration typically denotes a specific feature set regarding communication robustness, while the S1 suffix ensures the module is equipped with G3-grade conformal coating, providing high resistance to corrosive gases and humidity in industrial environments.
Application Areas
- PLC Integration: Interfacing CENTUM VP with third-party PLCs (e.g., Rockwell, Siemens, Schneider) over Ethernet.
- Subsystem Communication: Connecting to analytical instruments and weighing systems for real-time data logging.
- Plant Information Systems: Exporting process data to upper-level management systems and historians.
- Remote Monitoring: Providing a communication gateway for remote I/O units and monitoring stations.
Product Specifications
- Weight: 0.30 kg
- Dimensions: 130 mm x 130 mm x 35 mm
- Country of Origin: Japan
- Current Consumption: 0.50 A (at 5 VDC)
Operating Precautions
- Network Speed: Note that the ALE111 is a 10BASE-T module; ensure the connected switch or hub supports 10 Mbps or is set to auto-negotiate correctly to avoid packet loss.
- Redundancy Setup: For dual-redundant operation, ensure both ALE111 modules are installed in the adjacent slots of the local node and configured correctly in the System View software.
- Cable Selection: Use high-quality Category 5 (or higher) shielded twisted pair (STP) cables to minimize electromagnetic interference in industrial areas.
- Conformal Coating: The S1-grade coating protects the circuitry; however, avoid touching the terminal connectors with bare hands to prevent skin oils from causing oxidation over time.
Recommended Similar Products
| Model Number | Product Description | System Series |
|---|---|---|
| ALE111-S50 | Ethernet Module (Standard) | CENTUM VP |
| ALR121-S53 | Serial Communication Module | CENTUM VP |
| ALF111-S53 | Foundation Fieldbus Module | CENTUM VP |
| AIP601 | Operation Keyboard | CENTUM VP |
| VI702 | Vnet/IP Interface Card | CENTUM VP |
