Yokogawa ALR121-S53

Yokogawa ALR121-S53

• Extended Product  Type : PLC

• Product ID : ALR121-S53

• Yokogawa Type Designation : PLC

Specification of Yokogawa ALR121-S53

• 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 : Communication function
• I/O wiring : Cable with 3-pair shield, AKB161, or AKB162
• Current consumption : 0.5 A
• Suffix Code : S=Standard type,  5=With no explosion protection,  3=With ISA Standard G3 and temperature
• Weight : 0.34 kg