Product Type:Serial Communication Module
Interface:RS-422/RS-485
Connection Method:Point-to-point (RS-422), Multipoint (RS-485)
Communication Function:Full-duplex data transfer
I/O Wiring:Cable with 3-pair shield, AKB161, or AKB162
Current Consumption:0.5 A
Suffix Code:S=Standard type, 5=No explosion protection, 1=ISA Standard G3 weight
Weight:0.30 kg (Yokogawa ALR121-S50) / 0.34 kg (Yokogawa ALR121-S01)
The Yokogawa ALR121-S50 S1 Serial Communication Modules are designed for seamless integration into industrial control systems, ensuring robust and reliable communication under demanding conditions.
Featuring an advanced RS-422/RS-485 interface, these modules offer superior data transfer rates, critical for the smooth operation of complex automation systems.
Adopting a point-to-point connection for RS-422 and multipoint for RS-485, they ensure flexible and scalable network configurations, accommodating various industrial environments.
Equipped with cables featuring a 3-pair shield, AKB161, or AKB162, these modules ensure secure and stable data transmission, minimizing interference and enhancing system reliability.
With a current consumption of just 0.5 A, they are energy-efficient, making them suitable for power-sensitive applications without compromising on performance.
Offered in a compact size of 0.30 kg, these modules are easy to integrate and handle, providing a lightweight solution for space-constrained installations.
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