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Industrial RS485/RS422 Repeater/Converter

Model: RPT-485_422-2 + PWR-5-US-2

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The RPT-485_422-2 is a compact, rugged, industrial-grade, bi-directional RS-485 to RS-422 Converter, which can be used to convert a two-wire RS-485 signal into a four-wire RS-422 signal, and vice versa. It can also be used to extend the RS-485 or RS-422 distance to up to 4000 ft (1.2km).

This TUV strictly-certified (Cert No. SG-CE-090012) industrial RS485 to RS422 converter / repeater is enclosed in a rugged, rustless ABS housing. It operates within a temperature range of -40F to 185F (-40C to 85C), and features 600W surge protection and 15kV static protection. The unit is powered from an external 5VDC regulated power supply; it supports data direction auto-turnaround. 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 all types of commercial / 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.

See also:
Isolated RS485/422 Repeater/Converter (RPT-485_422-4)


RS485 to RS422 Repeater/Converter data sheet

- Industrial grade with wide temperature range, surge and static protection.
- Extend RS485/RS422 distance
- Convert RS485 to RS422 and vice versa
- Data direction auto-turnaround, no flow control is required.
- 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.

  • Model: RPT-485_422-2 + PWR-5-US-2
  • Shipping Weight: 0.15lbs
  • Manufactured by: CommFront

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