Moxa ICF-1150-S-ST-T-IEX - Industrial RS-232422485 to single-mode fiber converter, ST connector, IECEx, -

Moxa Industrial RS232/422/485 Serial-to-Fiber Converter with ST Singlemode, IECEx Certification (Extended Temperature Model)

Description
Three-Way Communication
The ICF-1150 series supports 2 serial ports with a D-Sub connector for RS-232 communication and a removable terminal block for RS-422 or RS-485 communication. The 3 ports (2 serial ports and one fiber port) operate completely independently. When an ICF-1150 converter receives data from one of the ports, it transmits the data over the other 2 ports. For example, if the ICF-1150 converter receives a command from the remote master via the fiber connection, it converts the signal and simultaneously sends the command over the RS-232 and RS-422/485 connections. If the user is monitoring a system running on an RS-485 network, no additional RS-232-to-RS-485 converter is needed to connect the laptop's serial port to the RS-485 bus.

DIP Switch for Setting Pull-High/Low Resistor
The RS-485 interface supports multi-drop or daisy-chain connections, which system technicians use to connect serial devices such as meters, RTUs, and readers to the same bus. Since the number of serial devices on the same bus increases the impedance of the data line, the ICF-1150 allows the user to adjust the pull-high/low resistor. Simply turn the switch to the appropriate value without removing the ICF-1150 from the DIN rail.

Features

• 3-way communication over RS-232, fiber, and RS-422/485
• DIP switch for adjusting the pull-high/low resistor
• Extends RS-232/422/485 transmission up to:
• 40 km with Singlemode
• 5 km with Multimode
• Galvanic 3-way isolation (for "I" model only)
• Models available for temperatures from -40 to 85°C
• Class I, Div. II certification (in progress).