Main menu:

Contact

Papouch store s.r.o.
Strasnicka 3165/1b
102 00 PRAGUE 10
Czech Republic

Telephone:

+420 267 314 267

Fax:

+420 267 314 269

info@papouch.com

Skype:

Payments

In our e-shop you can also pay by credit cards MasterCard®, Maestro®, VISA® and VISA Electron®.
Additional Options

Links

Downloads:

Downloads...


Products > Converters > RS232 >

RS232

Converters between the serial line (COM port) and other data communication lines.

Serial RS232 port, also known as a COM port, serial line or RS-232 is one of the oldest computer interface. It can be found in many industrial and consumer devices. Until recently, the serial port is equipped with a RS232 in most desktops and on laptops.

It was originally used for modem connection - therefore contains a total of 9 signals. Most devices today, but you only need a three: RxD, TxD and GND (two lines of data and power down).

The downside is a short RS232 maximum cable length - according to only 15 meters (renewable), low noise immunity and risk of ground loops (connecting two devices powered from different potentials may be damaged or destroyed equipment).

As a 100% protection against ground loops is galvanically isolated RS232. If you find some of the drawbacks to RS232 serial port, it is appropriate to convert the heavy-duty industrial RS485 or RS422 or the now ubiquitous Ethernet (network).


Products


UC232 - RS232 Isolator

UC232 - RS232 Isolator

US232 is a complete isolator of all RS232 signals. Over voltage protection. It can also be used as repeater, or just to enhance the RS232 signal.

Price: 52 € ex VAT

PRODUCT DETAIL

LD232 - RS232 serial line extender

LD232 - RS232 serial line extender

Set for extending RS232 line, maximum working distance 1200m, surge supression, galvanic isolation.

Price: 236 € ex VAT

PRODUCT DETAIL


UC485: RS232 to RS485/RS422 line converter with isolation

UC485: RS232 to RS485/RS422 line converter with isolation

The UC485 module converts an RS232 line to RS485 or RS422. The module settings can be set using DIP switches. UC485 come s either double or triple isolated. RS485/RS422 line has overvoltage protection. Two versions are availabe: D-SUB 9 connectors or a slip-on termination board on the RS485 side.

Price: 91 € ex VAT

PRODUCT DETAIL

EDGAR: PoE Ethernet serial device server

EDGAR: PoE Ethernet serial device server

PoE Ethernet serial server supporting RS232 or RS485. Edgar is powered from an Ethernet cable using PoE 802.11af standard of from an external power supply.

Price: 154 € ex VAT

PRODUCT DETAIL


GNOME232 - Ethernet to RS232 converter

GNOME232 - Ethernet to RS232 converter

Inexpensive 10/100 Ethernet to RS232 converter. Suitable for extending the RS232 serial line over the Ethernet. Virtual serial port. Power supply ranging from 4.5 up to 75V. Protocols: TCP/IP, UDP. Configuration via web interface.

Price: 112 € ex VAT

PRODUCT DETAIL

TCP2RTU - MODBUS TCP to RTU/ASCII Converter

TCP2RTU - MODBUS TCP to RTU/ASCII Converter

TCP2RTU is a transparent both directions converter of the MODBUS TCP protocol, running over Ethernet, into the MODBUS RTU/ASCII protocol, running over RS232, RS485 and RS422 lines. TCP2RTU works both directions since version 1.4. Either as a Modbus gateway (Master) or as a Modbus Slave.

Price: 152 € ex VAT

PRODUCT DETAIL


Wie232 - Wiegand converter to RS232

Wie232 - Wiegand converter to RS232

Wie232 converts Wiegand protocols to a format suitable for a serial port (RS232, COM port). The output of Wie232 is the number of the card read by the reader in the form of text in the ASCII format or in binary format. This enables further processing of the card number by a PC software or another system to be carried out very easily.

Price: 99 € ex VAT

PRODUCT DETAIL

GNOME232TTL - LAN to RS232 converter (TTL levels)

GNOME232TTL - LAN to RS232 converter (TTL levels)

Serial line converter with TTL levels to the Ethernet. Allows you to easily connect a device with a serial interface to the network. GNOME232 TTL comes unboxed and is particularly suitable for installation in existing facilities.

Price: 105 € ex VAT

PRODUCT DETAIL


SB232 - USB to RS232 isolated converter

SB232 - USB to RS232 isolated converter

Robust industrial and isolated USB to RS232 Converter. Allows you to simply install a virtual COM port on your Windows PC.

Price: 99 € ex VAT

PRODUCT DETAIL

EDGAR WiFi: WiFi to RS232 or RS485 converter

EDGAR WiFi: WiFi to RS232 or RS485 converter

WiFi serial server with RS232 / RS485 port featuring V-out power output, that can power your external device and remotely turn it on and off.

Price: 154 € ex VAT

PRODUCT DETAIL




Files: