The
TTL-485-2 is a compact, rugged, industrial-grade, bi-directional
RS485 to TTL Converter, which can be used to convert RS485 to 5VDC TTL-compatible levels and vice versa.
This TUV strictly-certified (Cert No. SG-CE-090012) industrial RS485 to TTL converter is enclosed in a rugged, rustless ABS housing. It operates within a temperature range of -40F to 185F (-40C to 85C), features 600W surge protection and 15kV static protection, and comes with a built-in 120-Ohm terminator for system reliability and easy installation. The unit is powered from an external 5VDC regulated power supply; 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 and an ideal solution for almost all types of commercial or industrial installations. The unit is backed by our 30-day risk-free money-back guarantee and 5-year replacement warranty.
A separate external 5VDC regulated power supply is included in the package.
Baud rates: 300 to 115.2K Baud.
- Industrial grade with wide temperature range, surge and static protection.
- Convert RS485 to TTL 5V
- Plug and play (hot-pluggable, data format auto-sensing & self-adjusting).
- Data direction auto-turnaround, no flow control is required.
- Built-in Terminating Resistor (120Ω).
- 5 Year manufacturer's warranty.
- CE certified.
- Built-in surge protection, static protection and circuit protection.
- Surface Mount Technology manufactured to ISO-9001 standards.
Knowledge Base: Industrial vs. Commercial-Grade
Just as there are many differences between industrial- and commercial-grade computers, the industrial- and commercial-grade converters differ in many ways, such as the level of circuit protection, temperature range and noise tolerance. Most importantly, industrial-grade converters are much more durable and the failure rates are much lower than commercial-grade converters. Industrial-grade converters are designed to interface with mission-critical equipment, such as computers, PLC, SCADA and HMI - whether in the field, server room, factory, control room, or fire command center.
