ALP121-S01 Communication Module | Yokogawa

Yokogawa ALP121-S01 PROFIBUS-DP Communication Module

The Yokogawa ALP121-S01 provides reliable PROFIBUS-DP communication for industrial automation systems. This standard type module features complete signal isolation between field and system. It supports high-speed data transmission up to 12 Mbps for efficient network performance.

Technical Specifications

• Brand: Yokogawa
• Model: ALP121-S01
• Interface Type: PROFIBUS-DP
• Connection Method: EIA-RS-485 compliant
• Transmission Speed: 9600 bps to 12 Mbps
• Maximum Distance: 1.2 km at 9600 bps
• Communication Ports: One port available
• Connector Type: D-sub 9 pin female

Key Features

• PROFIBUS-DP protocol support
• RS-485 standard compliance
• Complete signal isolation
• ISA Standard G3 option
• Wide speed range selection
• Industrial network reliability

Communication Performance

• Speed Range: 9600 bps to 12 Mbps
• Maximum Distance: 1200 meters
• Signal Isolation: Field to system
• Single communication port
• D-sub 9 pin connector
• Standard type design

Electrical Specifications

• Current Consumption: 0.7 A maximum
• Signal Isolation: Complete isolation
• RS-485 compatibility
• Industrial voltage levels
• Reliable data transmission
• Stable operation

Physical Characteristics

• Weight: 0.3 kg lightweight
• Connector: D-sub 9 pin female
• Industrial housing
• Standard mounting
• Compact design
• Easy installation

Package Contents

• Yokogawa ALP121-S01 module
• Factory original packaging
• Installation documentation
• Compliance certificates

Frequently Asked Questions

• What protocol does it support? PROFIBUS-DP industrial protocol
• What is the maximum speed? 12 Mbps maximum data rate
• What connector type? D-sub 9 pin female connector
• What isolation is provided? Complete field to system isolation
• What standards does it meet? ISA Standard G3 compliance

Contact us for technical specifications and network integration:

Email: sales@nex-auto.com
Phone: +86 153 9242 9628