IP Serial
Serial port to Ethernet + I/O pins in one box. Control remote DI/DO & RS-232/485 over Telnet. Remote serial RS-232/485 port with 2 relays for 230V AC, DIN rail mountable housing. Simply control serial port and two relays through Telnet. Monitors the functionality of a device over IP (PING/WEB) or serial line (RS-232), automatically restarts it upon failure. Web watchdog monitors two independent channels. Full RS-232 serial port to Ethernet with logging. Simply Terminal server with flash backup for Rx serial data. Converts a RS-232 or RS-485 line to Ethernet, using TCP/IP and UDP/IP. Full remote serial port can be mapped as COM7 in Windows using the HW VSP (Virtual Serial Port) utility.
HWG PortBox2 Ethernet Switch
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| Area Network Type | MAN Capable |
| Model Name/Number | PortBox2 |
| Switching Capacity | 1.6 Gbps |
| Weight | 260 g |
| Device Type | PortBox2 is a RS-232 and RS485 serial port to Ethernet converter. |
PortBox2 is a RS-232 and RS485 full serial port to Ethernet converter. The remote serial port can be accessed in Windows as a Virtual Serial Port.
Web-based configuration, full RS-232 (9 wires), 9th bit support (virtual parity).
PortStore5 Ethernet Switch
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| No. of Ports | 2 |
| Ports | 24 Ports |
| Area Network Type | LAN Capable |
| LED Indicator | Required |
| Model Name/Number | PortStore5-RS-232andRS-485 |
| I Deal In | New Only |
| Country of Origin | Made in India |
PortStore5 connects a full RS-232 or RS-485 serial port to a LAN. Features a 4 MB internal flash memory for RS-232 data capture.
Stored data can be retrieved when the LAN connection is re-established. Remote serial port can be accessed in Windows as a Virtual Serial Port.
WEB-based configuration and full RS-232 serial port (9 pins).
HWg IP Relay ER02b
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| Router Connection Type | Ethernet |
| Number of Antennas | 1 |
| Frequency Band | 52 IP serial. IP serial. IP Relay HWg-ER02b 2 2. IP Relay HWg-ER02b connects a ... UPM601-C Ultra Hi |
| Power Source | 230V/16A AC mains |
| Weight | 225 g |
Ethernet relay, DIN rail, Web interface. Features 2x DI (dry contact input), full RS-232/485 serial port, and 2x DO (relay output, 230V/16A).
Controlled over the web or Modbus/TCP. Two IP relays connected back-to-back can extend (“tunnel”) the serial port and I/O over a LAN.
Input Output Controllers
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| Usage/Application | Industrial |
| Type | Automatic |
| Brand | HW GROUP |
| Mounting Type | digital |
| Model Name/Number | I/O Controller 2 |
I/O Controller 2 connects a full RS-232(485) serial port and digital I/O to the Ethernet. Configuration is Web-based. The serial port can be used as a terminal server (virtual serial port). Digital inputs and outputs can be controlled over the Web or through Modbus/TCP.
/O Controller 2 can be connected with a PC over the LAN in order to use the I/O Controller 2's serial port as a Virtual Serial Port (VSP). HW group offers a free HW VSP application that supports up to 100 remote serial ports (support includes Windows 7 and x64 systems). I/O Controller 2 offers a truly full RS-232 serial port (9 signals).
Two devices can be connected peer-to-peer (Box-2-Box mode). In this mode, the digital I/O as well as the RS232/485 serial line are extended (tunneled) over the LAN.
- 1x full RS-232 or RS-485 (terminal server, virtual port)
- 8x Digital Input (DI)
- 8x Digital Output (DO)
- Link up to eight buttons / switches with a SW application.
- Connect your RS-232 devices to your LAN – barcode / RFID scanners, serial printers, displays.
- The outputs can, for example, open a door, turn on a horn, or disconnect power – remotely over the network.
- I/O can be controlled over Modbus/TCP from any SCADA system, independently of the serial line
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Gopalarkrishnan Thiagarajan (Technical & Sales Manager)
P-SQR Tecknologies
Plot No.33, Annai Indira Nagar Annex -1
Tiruninravur, Chennai - 602024, Tamil Nadu, India