BlueHeat/Net 2-port RS-232/422/485 with RJ-45 cable, power supply and -40~+85degC

  • Description
  • Specifications
  • Ordering Guide
  • Optional Accessories

This compact Ethernet-to-serial device is designed to operate under the harsh conditions found on the factory floor or wherever rugged, reliable communications are required. Offering two ports of software selectable RS-232/422/485 connectivity, the Blue Heat/Net 2 can locate COM ports anywhere on your Ethernet LAN allowing you to remotely control your serial peripherals from any connected workstation or via the Internet from anywhere in the world.

This Ethernet-to-serial device is designed for wall or DIN rail mounting and operates within an industrial temperature range of -40~+85degC. It offers flexible DC power input from 5V DC to 30V DC and optional Power over Ethernet (PoE) with screw terminal power connectors. It also includes MDI/MDIX auto-detect to allow straight-through or crossover Ethernet cables.

The BH/Net-2 eliminates the need for a dedicated PC, cutting equipment expenses and time required to monitor information from individual workstations. It can be configured and controlled via serial interface, or remotely via Telnet or web-based HTTP.

# of Ports 2
Electrical Interface RS-232 or software selectable RS-232/422/485
LAN Interface 10Base-T, 100Base-TX Ethernet (auto-sensing)
RS-232 Signals DTR, DSR, RTS, CTS, TxD, RxD, RI, DCD, GND
RS-422/485 Signals TxD+/-, RxD+/-, RTS+/-, CTS+/-, SR
Baud Rate 50 bps to 460.8 Kbps (custom baud rates also available)
Protocols IP, TCP, UDP, ARP, RARP, TFTP, DHCP, BootP, HTTP, Telnet, ICMP, PPP
CPU Core ColdFire 32 bit, 66 MHz CPU features 16MB SDRAM and 2MB or 4MB Flash
Configuration Web browser (HTTP), Telnet console or serial utility
Connectors DB-9M
Surge Suppression EN61000-4-2 ESD, EN61000-4-3 EMC, EN61000-4-4 EFT
OS Supported QNX® 4.x/6.x, Linux, Windows® 2K/XP/XP x64/Server 2003
Op. Temp. -40~+85degC
Power Requirements All models: Multi-mode power adapter, 5V – 30 V DC, 500 mA
PoE (Power over Ethernet) option: 30 mA @ 48V DC
Screw terminal connector option: 36V – 56V DC
Dimensions 116.8 (W) x 115.6 (D) x 34.3 (H) mm
Regulatory Approvals ICES-003, FCC Class A, EN55022, EN55024, UL60950, UL916


Model Description
BNG-009-04 BlueHeat/Net 2-port RS-232 with RJ-45, universal AC/DC power supply and -40~+85degC
BNG-010-04 BlueHeat/Net 2-port RS-232/42/485 with RJ-45, universal AC/DC power supply and -40~+85degC
BNG-015-01 BlueHeat/Net 2-port RS-232/42/485 with RJ-45, 5~30VDC power supply and -40~+85degC
BNG-009-05 BlueHeat/Net 2-port RS-232 with RJ-45, PoE, 36~56VDC power supply and -40~+85degC
BNG-010-09 BlueHeat/Net 2-port RS-232/422/485 with RJ-45, PoE, 36~56VDC power supply and -40~+85degC


Model Description
MS030 Plastic DIN rail kit for BH/Net2