Nov. 20, 2015

New LAN⇔RS-422/485 Converter “SI-65FA/ SI-65FA-L” .
Signal Isolated and Built-in AC Power

LINEEYE CO., LTD. releases the new interface converter “SI-65FA/ SI-65-FA-L”, which isolates the signals and AC power. Also, it has the built-in AC power.

[ Background ]

LAN<->RS-422/485 interface converter “SI-65/ SI-65A” is widely used in the field of factory automation, solar power generation, and power supplying facility for automobile. Because RS-422/485 communication can transmit data over a long distance, it is commonly used in the large facility to control automation system. Thus, lighting surge protection and other liability functions are required.
SI-65FA/ SI-65FA-L is the sister model of SI-65, adding the function of signal isolation and AC power isolation. Embedded Lantronix XPort on the LAN interface and auto control of RS-485 driver are equipped as previous model. Photo-coupler between LAN and RS-422/485 isolates the signals, and isolation transformer protects between signals and AC power. Also, it has the built-in AC power supporting AC100 to 240V.

SI-65FA-L includes the wall bracket to install it on the wall.

[ Features ]

  1. Between LAN and RS-422/485 are isolated by photo-coupler (2000V withstand voltage)
  2. Built-in AC power (AC85 to 264V)
  3. 10Base-T/ 100Base-TX auto detection. Supports TCP/IP, UDP/IP etc.
  4. Selects RS-422/485 (Full duplex/ Half duplex) and terminal control ON/OFF by DIP switches.
  5. Has RS-485 auto communication control with Flow control on XPort.
  6. Solid, metal enclosure and noise resistance. Optional 35mm DIN rail plate are available.
  7. SI-65FA-L includes a metal bracket to install the device on the wall

SI-65FA product page

SI-65FA-L product page

[ Specifications ]

Conversion LAN <-> RS422/485
LAN Interface RJ-45 connector, 10BASE-T/100BASE-TX, Ethernet IEEE802.3
Serial Interface RS-422/485, 5 pole terminal block (Press-to-screw pitch type),
Serial signal SD, RD or SD/RD
Synchronous Method / Baud rate Asynchronous 300bps to 230.4Kbps, 460.8Kbps, 921.6Kbps
Connection Type Selects 4-lines (RS-422) or 2-lines (RS-485) by DIP switch.
Data Frame Structure Data (7 or 8) + Parity (Even, Odd, None) + Stop (1 or 2)
Multi-drop connection Max. 128 sets
Other functions RS-485 state watch, Driver auto control, Timer for state watch.
Isolation Method Photo-coupler (between signals), Isolation transformer (for power)
Management Initial setting Web server, Telnet login, Dedicated software
LED display LAN connection, RS-485 signal status
Power Supply AC85 to 264V, 50/60Hz, Terminal block
Temperature / Humidity -20 to 60 degree Celsius, 10 to 95% RH
 Dimension / Weight 90*x100x20mm (WxDxH), Approx. 280g
*: 114mm for SI-65FA-L
Accessories Utility CD-ROM, hnstruction manual, Warranty

[ Contact ]

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