Yokogawa ALR121-S50 Serial Communication Module

Manufacturer：Yokogawa

Product Number：ALR121-S50

Product Type：Serial Communication Module

Origin：Japan

Dimensions：126.7 × 32.8 × 130 mm

Weight：0.3 kg

Frequently Asked Questions (FAQ)

Q1: What is the maximum transmission distance of the ALR121 module?
A1: The maximum transmission distance of the ALR121 module is 1200 meters (total extended length).

Q2: What communication methods are supported by the ALR121 module?
A2: The ALR121 module supports RS-422 and RS-485 communication.

Q3: What is the current consumption of the ALR121 module?
A3: The current consumption of the ALR121 module is 0.5A.

Q4: What is the maximum transmission speed of the ALR121 module?
A4: The ALR121 module supports a maximum transmission speed of 38400 bps.

Q5: What devices is the ALR121 module compatible with?
A5: The ALR121 module is compatible with various devices, including FA-M3, Modbus, MELSEC-A, and others.

Q6: How is the ALR121 module installed?
A6: The ALR121 module can be mounted on devices like AFV30, AFV40, ANB10, etc.

Q7: What character lengths does the ALR121 module support?
A7: The ALR121 module supports character lengths of 7 bits and 8 bits.

Q8: What is the maximum load for the ALR121 module?
A8: The ALR121 module supports a maximum load of 30 stations (per port).

ALR121-S50 Serial Communication Module Yokogawa

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