BB-422PP9R BB-422PP9TB RS-422 Converters, Port Powered Features Extend RS-232 data signals up to 1.2 km Change RS-232 TD and RD to balanced RS-422 signals Baud rates up to 115.2 kbps Quick, inline installation Powered from RS-232 handshake lines - no power supply required At least one handshake line must be present (positive or negative voltage) - no software control needed RS-232/RS-422 bidirectional transmission Specifications Serial Technology Environmental Data Rate 115.2 kbps maximum Operating Temperature 0 to +70 C Storage Temperature -40 to +85 C RS-232 Operating Humidity 0-95%, non-condensing Connector BB-422PP9R: DB9 female BB-422PP9TB: DB9 female Approvals, Directives, Standards Signals TD, RD, RTS, CTS, DTR, DSR, DCD, (GND) FCC, CE CE - Directives 2014/30/EU Electromagnetic Compatibility Directive RS-422 2011/65/EU amended by 2015/863/EU Reduction of Connector BB-422PP9R: DB9 female Hazardous Substances Directive (RoHS) BB-422PP9TB: Terminal block 2012/19/EU Waste Electrical and Electronic Signals TDA+, TDB+, RDS-, RDB+, (GND) Equipment (WEEE) Operation RS-422, 4-wire CE - Standards EN 55032 Class A Electromagnetic Compatibility of Multimedia Equipment Emission requirements Biasing Resistors 4.7k Ohms EN 55024 Information Technology Equpment Termination None Immunity Characteristics Limits and methods of measurement Power EN 61000-6-4 + A1 Generic Emission Standard for Source Port-powered from RS-232 handshake lines Industrial Environments (Class A) Optional, external 12-16 V power supply DC EN 61000-6-2 Generic Immunity Standard for (BB-422PP9TB only) Industrial Environments Mechanical Dimensions BB-422PP9R: 6.1 x 3.3 x 1.7 cm BB-422PP9TB: 8.9 x 3.3 x 1.7 cm Enclosure Plastic, In-line Weight 45.3 gm Meantime Between Failures (MTBF) MTBF BB-422PP9R: 2094328 BB-422PP9TB: 849670 MTBF Calc. Method MIL 217F Parts Count Reliability Prediction All product specifications are subject to change without notice. Last updated: 26-Nov-2019BB-422PP9R BB-422PP9TB Dimensions Unit: mm BB-422PP9R BB-422PP9TB 31.8 7.9 33.3 17.4 15.9 15 Ordering Information Model Number RS-232 Connector RS-422 Connector Output External Power Option BB-422PP9R DB9 Female DB9 Female RS-422 No BB-422PP9TB DB9 Female Terminal Block RS-422 Yes Accessories Sold Separately BB-SMI6-12-V-ST 12V , 6W power supply, stripped/tinned, international DC AC input (Note: external powering option for BB-422PP9TB only.) BB-9PAMF6 DB9 male to DB9 female adapter cable, 1.8 m Online Download www.advantech.com/products 52.9 87.3 52.3 30.2