Industrial Serial #1 to #4 RS232 HUB (Repeater & Isolator)


IP Electronix PH232Y14 is a 1 to 4 Serial RS232 Repeater and Isolator HUB that provides #4 RS232 (Full Duplex) ports from one single RS232 port. It works with Baud-Rate from 300bps to 230400bps. Using this device, you can connect a RS232 line, to 4 different devices.

PH232Y14 can also be used as a RS232 Repeater, Amplifier and Y-Switch. All communications are Full-Duplex. In addition, 3kV Optical and Electrical insulations have been used in the design of this device, this means all the ports are insulated from each other, so using this device in the RS232 line, can be very effective in eliminating electrically and electromagnetically noises. Also, the length of the RS232 line increases from 15m to 30m (15m on each side).

Protection against Surge, ESD and EMI is considered in its design, so, PH232Y14 is good for industrial usage and are useful for Industrial Automation, Telecommunications, SCADA systems, DCS systems... 

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  • Serial RS232 Repeater, HUB, Isolator and Amplifier;
  • Number of Ports: #1 RS232 to #4 RS232 Bi-Directional HUB;
  • Serial Standard: Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards;
  • RS232 Signal: TxD, RxD, GND;
  • RS232 Parity: Even, Odd, None, Mark and Space;
  • Fully Plug & Play;
  • Wide Range Power Supply: +8V to +48V DC;
  • Serial Transmission Speed up to 230.4 kbps;
  • Power (Green) LED Indicator;
  • Transmit (Blue) and Receive (Yellow) LED Indicator;
  • Isolation Protection: 3kV Instantaneous, 500V DC Continuous;
  • Surge Protection: Embedded 1500W Surge Protection;
  • Magnetic Isolation:5 kV Built-in;
  • ESD Protection: RS232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM);
  • Dimensions: 218mm x 122mm x 30mm (8.58in x 4.80in x 1.18 in);
  • Operating Temperature: -10°C to +70°C (+14°F to +158°F);
  • 1 Year Guarantee and 5 Years Support.

User's Manual Data Sheet