The Yokogawa RB301 S2 is a vital component in Yokogawa’s Centum CS and Centum VP control systems. It serves as a master card for the RIO (Remote Input/Output) bus, ensuring seamless communication between the control system and remote I/O modules.

Technical Specifications

• Model Number: RB301 S2

• Brand: Yokogawa

• Type: RIO Bus Interface Master Card

• Bus Type: RIO bus

• Bus Speed: 10 Mbps

• Connector Type: DB-37

• Form Factor: Half-length PCI

• Power Consumption: 5 W

• Operating Temperature: -20°C to 60°C

• Storage Temperature: -40°C to 85°C

• Humidity: 5-95% RH (non-condensing)

• Compatibility: Supports all Yokogawa RIO bus devices, connecting up to 31 devices per RIO bus segment

• Dimensions: 1.0 in x 11.0 in x 10.0 in (2.5 cm x 27.9 cm x 25.4 cm)

• Weight: 0.90 lbs