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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Storage Temperature: –40°C to +85°C (–40°F to 185°F)
Frequency:
each with configurable loop execution rates
Protocol: Ethernet TCP/IP frame and Modbus/TCP
Input Power Rating: 35 VDC @ 1A
Yokogawa ALR121-S53 - Serial Communication Module Unity Processor Storage Temperature: –40°C to +85°CProduct Overview ALR121 S53 is a Yokogawa serial communication module supporting RS 422 RS 485 interfaces with enhanced industrial grade options and communication features. Specifications Model: ALR121 Type: Serial Communication Module (RS 422 RS 485, 2 port) Suffix Codes: S: Standard type 5: No explosion protection 3: ISA Standard G3 and temperature rating Interface & Communication Interface: RS 422 RS 485 (4 wire system) Connection method: Point to
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