Optical Isolation RS-232 to RS485/422 Converter(Model485P)

Model485P is a high performance, more function RS-232/485/422 interface converter. The product configure out connect power, optic-electrical isolation more than 2.5KV. Have small volume, far transmission distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is an interface convert product that have good between performance to price. Adopt itself adapt interface technique, no use for setup switch.

Specification

Standards: EIA RS-232C, RS-485, RS422 standard

RS-232 signal: TX, RX, GND

RS-422 signal: T+, T-, R+, R-, GND

RS-485 signal: D+, D-, GND

Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex

Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time

Flow control: Data direction auto-turnaround, no flow control is required

Transfer distance: RS-485/422 side:1.8Km,115200bps

RS-232 side: no less than 5m

Max number of drops: 128 nodes

Optical isolation: 2500V

Port protect: 1500W surge protection,15KV ESD protection

Power

Power input: 9VDC power input

Consumption: Static less than 120mA, dynamic less than 350mA

Environment

Operating temperature: -10°C to 60°C

Storage temperature: -40°C to 85°C

Humidity: 5% to 95% (no condensation)

Appearance

Dimensions: 93.0mm×62.4mm×22.0mm

Material: Iron (shell)

Color:White

Weight: 200g

Warranty: 5 years

Approvals: FCC, CE, RoHS approvals

Packing List

1. Model485P×1

2. 9VDC power adapter ×1

3. Separate terminal block(DB9F to 5 bit) ×1

4. User manual ×1