Black Box IC525AE-M

1- DB25 male - 1- Terminal block with strain relief; The Async RS-232 to RS-485 Interface Converter with Opto Isolation provides exceptional versatility in a compact package. The Converter comes with an external AC power adapter and supports asynchronous RS-232 data rates up to 115.2 kbps over one or two unconditioned twisted pairs.

The Converter can handle up to 32 terminal drops in a multipoint polling environment. You can set carrier to “constantly on,” “controlled by RTS,” or “controlled by DTR,” and the unit operates without echo.

The Converter uses a male or female DB25 connector for the RS-232 connection. Options for twisted pair include RJ-11, RJ-45 or terminal block connectors. 2500-Vrms optical isolators provide isolation between the RS-232 and RS-485 interfaces.