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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Galvanic isolation: Galvanically isolated between the two output channels and ground
Redundant design for high availability
Supports up to 128 I/O points
Thousands of supplier
Yokogawa ALR121-S01 Communication Module Enhanced COM Module Dedicated Sales Support:The Yokogawa ALR121 S01 is a serial communication module designed for field control units (AFV30, AFV40, AFV10, and AFF50), ESB bus node unit (ANB10), optical ESB bus node unit (ANB11), and ER bus node unit (ANR10). It supports RS 422 RS 485 serial communication, enabling communication with various devices such as FA M3, Modbus devices, and other serial devices. Specifications: Input Voltage: 24 VDC 10% Power Consumption: 3. 5 W max. Operating
