Converters | Ethernet converter

PC-E

Ethernet Converter

• Modbus RTU to TCP/IP Protocol Gateway
• RS232/RS485 to Ethernet Communication
• Supports 4 Concurrent Socket Connections
• Web-Based Configuration Interface
• Compact DIN Rail Mount Design

Features

Supports Modbus RTU to Modbus TCP/IP conversion
RS232 and RS485 ports for legacy device support
Enables Ethernet integration for serial equipment
Compatible with PLCs, HMIs, and data loggers
Supports 4 TCP client/server socket connections

Built-in web server for configuration and monitoring
Password protection for configuration access
Firmware upgradeable via web interface
LED indicators for power, link, and data status
DIN rail mountable for industrial control cabinets

Compact size ideal for limited installation space
Operates in -10°C to 60°C wide temperature range
DC 12–24V wide power input range
Fanless design ideal for harsh environments
Certified for FCC, CE, NCC wireless compliance

PC-E Ethernet Serial Converter for Modbus

Seamlessly bridge RS232/485 to Modbus TCP/IP

PC-E is a compact and powerful Modbus Ethernet converter designed to integrate traditional serial devices into modern industrial networks. It supports RS232 and RS485 communication and seamlessly bridges Modbus RTU to Modbus TCP/IP protocols. Ideal for automation systems requiring reliable and secure data exchange, PC-E is equipped with user-friendly web configuration, DIN rail mounting, and wide operating temperature support.

PC-E Connection & LED Status Overview

Clear installation with power, Ethernet, and LED indicators

The PC-E converter is designed for easy DIN rail installation. Connect power to terminal 1 (+12/24VDC) and terminal 2 (0V) to activate the device. The power LED will light up to confirm operation, while other LED indicators will remain off initially.

For Ethernet communication, use a standard RJ45 connector to link the PC-E to a network or directly to a PC. The Ethernet port ensures stable Modbus TCP/IP communication with Modbus RTU devices.

Multiple LED indicators on the PC-E front panel clearly reflect operational status, aiding in diagnostics and ensuring reliable system integration.

Applications

Pharmaceutical

Plastics & Rubber

Water

Electronics

Food

Specification

Power Supply	90mA @ 10VDC / 40mA @ 26VDC
Ethernet	Communication Speed	10/100Base-TX
Serial	RS232	3 Wire , TX,RX,GND
	RS485	2 Wire Multi drop twisted pair
	Baud Rate	2400, 4800, 9600, 19200, 38400, 57600, 115200 BPS
	Data Bit	5, 6, 7, 8
	Parity	None, Even, Odd
	Stop Bit	1 or 2
Protection	Input fault protection to 70 VDC, 16 KV HBM protection
*Dimensions (LWH)*	70 * 59.5 * 106 mm
Connector	8 Way Screw Connector
Application	Connect RS-485 IO modules to the PC via Ethernet, 10/100 Base-T Modbus RTU to Modbus TCP, UDP, Transparent Mode
Sockets	Multisocket, Share date to maximum 4 masters on the Ethernet side

Converters_Ethernet_converter_PC-E_Brochure_EN

PR_Series_Catalog_V1.04_EN
PR_Series_Catalog_V1.05_CH

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Converters_Ethernet_wireless_SW5502_Serial_Manager

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UMEIO01A

IO_Brouchure_Ver.1.4/

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Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

Catalog-Paperless Recorder
User Manual-PR User Manual-Full Version_UMFPR01K
User Manual-Process Control Card PC201 User Guide_UMPC201 --->軟體系統符號會不同
test
test

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Product position	Medium size and powerful one, input numbers up to the highest 24 channels
Input numbers	3, 6, 12, 18, 24channels
True universal inputs	Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916) Ni1000 (α=0.00617) mA, V, mV
The fastest sampling rate	o reach 100 msec / dot, default setting at 1 sec / dot
Math, External channels, Batch, Custom display, FDA 21 CFR part 11	Math in standard version, others in Plus versions
Display	5.6" TFT wide touch screen
Resolution	640 x 480
MTBF backlight at 25°C	20,000 hrs
Backlight	LED
Screen saver, Email	Yes
A faster CPU	ARM Cortex-A8, 1Ghz
Internal flash memory	256 MB
RAM	256 MB
Ethernet	Modbus TCP/IP
RS-232/422/485	Optional RS-232 or RS-422/485 Modbus RTU
SD card slot, USB host x 2	Standard, one USB in the front, another USB in the back
Pulse input	Optional DI card offering either logic or high frequency pulse counter
START / STOP key	To start / stop record and to turn off the display only, not recorder itself so that a quick start possible
Calibration correction	On-site calibration possible, or using handy features of Offset and Gain for correction
Multilingual	Convenient for local users by offering 19 languages including English, Japanese,Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese, Chinese(simplied, traditional), French, German, Spanish, Swedish, Brazil Portuguese, Czech, other languages negotiable
PC software Historical Viewer+ Configuration	Standard
Extensive software Data Acquisition Studio	Optional real-time monitoring
Power supply	90-250VAC or 11-36VDC
Outer dimensions (W x H x L mm)	144 x 144 x189
Shorter mounting depth (mm)	171
DIN panel cutout (W x H mm)	137 x 137
Protection	IP65 front, IP20 rear
Operating temperature	0°C to 50°C
Storage temperature	-30°C to 70°C
Safety standards	CE, cULus, RoHS

PR _Series_UserManual_UMFPR01K_EN
PR_Series_UserManual_UMPR02D_CH
PR_Series_UserGuide_UMPC201B_EN
PR_Series_ModbusCommunicationManual_UMPRCM01C_EN

Product position	Big size and high-end one, good for sophisticated applications, for example power industry
Input numbers	6, 12, 18, 24, 30, 36, 42, 48 channels
True universal inputs	Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916) Ni1000 (α=0.00617) mA, V, mV
The fastest sampling rate	o reach 100 msec / dot, default setting at 1 sec / dot
Math, External channels, Batch, Custom display, FDA 21 CFR part 11	Math in standard version, others in Plus versions
Display	12.1" TFT touch screen
Resolution	1024 x 768
MTBF backlight at 25°C	30,000 hrs
Backlight	LED
Screen saver, Email	Yes
A faster CPU	ARM Cortex-A8, 1Ghz
Internal flash memory	256 MB
RAM	256 MB
Ethernet	Modbus TCP/IP
RS-232/422/485	Optional RS-232 or RS-422/485 Modbus RTU
SD card slot, USB host x 2	Standard, one USB in the front, another USB in the back
Pulse input	Optional DI card offering either logic or high frequency pulse counter
START / STOP key	To start / stop record and to turn off the display only, not recorder itself so that a quick start possible
Calibration correction	On-site calibration possible, or using handy features of Offset and Gain for correction
Multilingual	Convenient for local users by offering 19 languages including English, Japanese,Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese, Chinese(simplied, traditional), French, German, Spanish, Swedish, Brazil Portuguese, Czech, other languages negotiable
PC software Historical Viewer+ Configuration	Standard
Extensive software Data Acquisition Studio	Optional real-time monitoring
Power supply	90-250VAC or 11-36VDC
Outer dimensions (W x H x L mm)	288 x 288 x 189
Shorter mounting depth (mm)	171
DIN panel cutout (W x H mm)	281 x 281
Protection	IP65 front, IP20 rear
Operating temperature	0°C to 50°C
Storage temperature	-30°C to 70°C
Safety standards	RoHS

Product position	Big size and high-end one, good for sophisticated applications, for example power industry
Input numbers	6, 12, 18, 24, 30, 36, 42, 48 channels
True universal inputs	Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916) Ni1000 (α=0.00617) mA, V, mV
The fastest sampling rate	o reach 100 msec / dot, default setting at 1 sec / dot
Math, External channels, Batch, Custom display, FDA 21 CFR part 11	Math in standard version, others in Plus versions
Display	12.1" TFT touch screen
Resolution	1024 x 768
MTBF backlight at 25°C	30,000 hrs
Backlight	LED
Screen saver, Email	Yes
A faster CPU	ARM Cortex-A8, 1Ghz
Internal flash memory	256 MB
RAM	256 MB
Ethernet	Modbus TCP/IP
RS-232/422/485	Optional RS-232 or RS-422/485 Modbus RTU
SD card slot, USB host x 2	Standard, one USB in the front, another USB in the back
Pulse input	Optional DI card offering either logic or high frequency pulse counter
START / STOP key	To start / stop record and to turn off the display only, not recorder itself so that a quick start possible
Calibration correction	On-site calibration possible, or using handy features of Offset and Gain for correction
Multilingual	Convenient for local users by offering 19 languages including English, Japanese,Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese, Chinese(simplied, traditional), French, German, Spanish, Swedish, Brazil Portuguese, Czech, other languages negotiable
PC software Historical Viewer+ Configuration	Standard
Extensive software Data Acquisition Studio	Optional real-time monitoring
Power supply	90-250VAC or 11-36VDC
Outer dimensions (W x H x L mm)	288 x 288 x 189
Shorter mounting depth (mm)	171
DIN panel cutout (W x H mm)	281 x 281
Protection	IP65 front, IP20 rear
Operating temperature	0°C to 50°C
Storage temperature	-30°C to 70°C
Safety standards	RoHS

PR_Series_DAS_DemoA_Training
PR_Series_Data_Acquisition_Studio_V2.73(2501)
PR_Series_HistoricalViewer_V4.73(2501)

Converters | Ethernet converter

PC-E

Features

PC-E Ethernet Serial Converter for Modbus

Seamlessly bridge RS232/485 to Modbus TCP/IP

​

PC-E Connection & LED Status Overview

Clear installation with power, Ethernet, and LED indicators