Industrial Modbus Ethernet to Serial Gateways - copper Models BB-MESR901, BB-MESR902T They operate from a range of DC power supply voltages and have pluggable terminal block connectors. An external power supply, sold separately, is required. Easy-to-use software is designed for Windows 2000, 2003 Server, XP, Vista, 2008 Server, 7, 8, 10. IP30 case, DIN rail mount, (panel mount option) MESR900 series Copper Modbus Gateways are built for use in industrial environments, featuring a slim IP30 DIN rail mountable case. -40 to +80 °C wide operating temperature range Supporting up to 16 masters and 32 slaves, these gateways feature autodetecting 10/100 copper options. Serial data rates up to 230 kbps ensure maximum network flexibility. Data rate: up to 230.4 kbps MESR900 series Copper Modbus Gateways bridge devices on Modbus serial networks (RS-232, RS-422 or RS-485) with those on Modbus TCP networks allowing seamless integration. Serial ports can be accessed over a LAN or WAN using Direct IP Mode connections. Modbus TCP, ASCII, RTU (up to 16 masters & 32 slaves) Bridge Modbus TCP Ethernet and RS-232/422/485 networks 10-48 VDC input required (power supply not included, sold separately) ORDERING INFORMATION SERIAL MODEL NUMBER PORTS BB-MESR901 SERIAL CONNECTOR DB9 or Terminal Block Terminal Block ETHERNET PORT ETHERNET CONNECTOR ACCESSORIES – sold separately BB-MDR-20-24 - 24VDC, 1.0 A output power, DIN rail mount power supply BB-MDR-40-24 - 24VDC, 1.7 A output power, DIN rail mount power supply BB-TBKT1 - Replacement Terminal Block - 2-position, 5.08mm, 8A, 30 BB-TBKT2 - Replacement Terminal Block - 5-position, 5.08mm, 8A, 30 All product specifications are subject to change without notice. BB-MESR9xx Copper Series_0920ds Advantech B+B SmartWorx, 707 Dayton Road, PO Box 1040 Ottawa, IL 61350 USA 1 (800)346-3119/Toll Free | [email protected] | support@ad

Industrial Modbus Ethernet to Serial Gateways - copper Models BB-MESR901, BB-MESR902T SPECIFICATIONS SERIAL TECHNOLOGY RS-232 TD, RD, RTS, CTS, DTR, DCR, DTD, GND RS-485 2-Wire Data A(-), Data B(+), GND RS-422/485 4-Wire TDA(-), TDB(+), RDA(-), RDB(+), GND Serial Connector/s DB9M or Removable Terminal Blocks; 12 to 28 AWG Data Rate Up to 230.4 Kbps POWER Source External, required (not included, sold separately) Input Voltage 10 to 48 VDC (58 VDC, maximum) Connector Removable Terminal Block (12 to 28 AWG) POWER CONSUMPTION BB-MESR90X 4.0 Watts MECHANICAL LED Indicators Serial Port, Ethernet Link,...