Product Type:Serial Communication Module
Interface:RS-422/RS-485 (4-wire system)
Connection Method:Point-to-point (RS-422), Multipoint (RS-485)
Communication Function:Supports serial communication protocols
I/O Wiring:Cable with 3-pair shield, AKB161, or AKB162
Current Consumption:0.5 A
Suffix Code:S=Standard type, 1=With ISA Standard G3
Weight:0.34 kg
The Yokogawa ALR121-S51 S1 Serial Communication Module is a critical component for industrial control systems, engineered to withstand demanding conditions with superior reliability and performance.
Featuring a robust design and high-speed data transfer capabilities, this module ensures seamless integration with various industrial equipment and networks.
Its versatile interface and connection methods cater to diverse operational needs, supporting both point-to-point and multipoint configurations.
With flexible I/O wiring options, including cables equipped with 3-pair shields, AKB161, or AKB162, the ALR121-S51 S1 ensures secure and efficient data transmission.
The module is equipped with an optimal current consumption rating, ensuring minimal power usage without compromising on performance, making it energy-efficient for long-term industrial applications.
Equipped with an S suffix indicating standard type and an additional 1 for compatibility with ISA Standard G3, this module offers a seamless upgrade path for users seeking enhanced functionality and standards compliance.

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