TTL-485-2+PWR-5_US-2 RS485 to TTL Converter / Adapter (Industrial)
The TTL-485-2 is a compact, rugged, industrial-grade, bi-directional RS485 to TTL converter / adapter, which can be used to convert 2-wire RS485 to 5V DC TTL-compatible levels and vice versa. This industrial RS485 to TTL converter / adapter supports multi-drop RS485 networks and can be used to communicate with one loop of up to 128 units of RS485 devices. It operates within a temperature range of -40ºF to 185ºF (-40ºC to 85ºC), and features 600W surge protection and 15kV static protection. This industrial TTL to RS485 converter / adapter is powered from an external 5V DC regulated power supply (included); it supports data direction auto-turnaround, which automatically enables the RS485 transceiver when data is present on the TTL side. Therefore, it requires no software drivers or flow control, making the unit a highly reliable and truly plug-and-play device. The built-in 120-Ohm terminator (for system reliability and easy installation) can be turned ON or OFF through a simple jumper setting, thus making the device an ideal solution for all types of installations.
We will inform you if the price of this product will be changed according to your wished price.