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Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter

Passive RS232 to RS485 Converter/Adapter

2,474 +8
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Model FC-1001
Description :

The device provides basic RS232 to RS485 conversion functionality using passive serial port power theft technology, making it ideal for use in compact spaces.

Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter
Passive RS232 to RS485 Converter/Adapter

Overview

The device provides basic RS232 to RS485 conversion functionality using passive serial port power theft technology, making it ideal for use in compact spaces (52 x 31 x 16 mm). The internal interface of the converter features voltage regulation and electrostatic protection functions, ensuring strong anti-interference capabilities.

 

In cases where the RS232 port of the host device may not provide sufficient power to the converter, the converter may not work properly. In this situation, two wiring terminals are provided to connect a DC 5-9V regulated power supply to ensure the normal operation of the converter.

Features

● RS232-RS485 baud rate adaptive from 0-256K.

● Working mode: half-duplex differential transmission.

● Operating mode: built-in charge pump, no external power supply required.

● In cases where the RS232 port of the host device may not provide sufficient power to the converter, a DC 5-9V regulated power supply input is provided to ensure the normal operation of the converter.

● Working temperature from -40℃ to +85℃.

● The device has passed 100% burn-in testing.

Parameters

● Serial Port

Standards:

EIA/TIA-232 RS-232 (ITU-T V.28)

EIA/TIA-485 RS-485 (ISO/IEC8284)

Interface:

RS-232: DB9 female connector with optional screw and nut

RS-232: TxD(DB9-2), RxD(DB9-3),SG(DB9-5)

Internal loopback: RTS to CTS, DTR to DSR and DCD

RS-485: 2-wire connection

RS-485: A, B, GND

 

● Environment Index

Operating temperature: -40℃ to +85℃

Storage temperature: -40℃ to +85℃

Operating humidity: 0% to 95% (non-condensing)

MTBF: > 100,000 hours

Specifications

Product Model

FC-1001
Function Description Passive RS-232 to RS-485 Converter
Ports 1*RS232; 1*RS485
Power Supply

Power: Passive or DC5-9V power input, power consumption <1W

Terminal: 2-pin 3.81mm pitch screw terminal.
Product Size

52mm(L) x 31mm(W) x 16mm(H)

SIZE
Weight

0.022kg/pc

Application

APPlication of 232-485

Documentation and project verification — FC-1001

Before ordering or wiring, confirm the exact model and configuration, interface pinout, optical or network compatibility, power input and installation conditions. Optional configurations are not interchangeable.

Browse FCTEL technical documents · Request the current model-specific datasheet and wiring diagram

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