RB301 | Yokogawa | RIO Bus Interface Master CardYokogawa RB301 S2 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 to 60C Storage Temperature: 40 to 85C Humidity: 5 to 95% RH (non condensing) Compatibility: Supports all Yokogawa RIO bus devices and can connect up to 31 devices per RIO bus segment