Atac Technology Co., Ltd.

Modbus - Serial - Ethernet - WiFi - Fiber - Raspberry Pi - Digital IO - Analog IO

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Modbus and 3G

Simple Modbus TCP to RTU/ASCII, RS232*1, RS422/485*1 - Model: EM-731

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CPU:TI 32-bit ARM Cortex-M4 CPU , 120 MHz

RAM:256K bytes SRAM

ROM:1M bytes Flash ROM

Software Support

TCP Master to RTU Slave TCP Master to ASCII Slave RTU Master to TCP Slave ASCII Master [ More ... ]
 

Simple Modbus TCP to RTU/ASCII, RS232*1, RS422/485*1 - Model: EM-730

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CPU:ATMEL 32-bit ARM Cortex-M4 CPU , 120 MHz

RAM:128K bytes SRAM

ROM:512K bytes Flash ROM

Software Support

TCP Master to RTU Slave TCP Master to ASCII Slave RTU Master to TCP Slave ASCII Ma [ More ... ]
 

Modbus TCP to RTU/ASCII, RS232/422/485*1 - Model: PM-230

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Model: PM-230

Specification:

CPU: 32-bits ARM7 Winbonds CPU , 80 MHz

RAM: 8 M Bytes SDRAM

ROM: 4 M Bytes Flash ROM

OS: uClinux OS

Ethernet: RJ-45 Connector, 10/100 Mbps (Auto Detect)

Softwa [ More ... ]

 

Modbus TCP to RTU/ASCII with Isolation, RS232/422/485*1 - Model: PM-130S

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Model: PM-130S

Specification:

CPU: 32-bits ARM7 CPU , 80 MHz

RAM: 8 M Bytes SDRAM

ROM: 4 M Bytes Flash ROM

OS: uClinux OS

Ethernet: RJ-45 Connector, 10/100 Mbps (Auto Detect)

Software

TC [ More ... ]
 

WiFi / Ethernet Modbus TCP to RTU/ASCII, RS232/422/485*2 - Model: PM-830

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Remotely control 2 Modbus serial devices via WiFi / Ethernet (Modbus TCP)

Model: PM-830

CPU : MT7688AN MIPS CPU , 580 MHz

RAM : 128M Bytes DDR2 RAM

ROM : 32M Bytes Flash ROM

OS : Open Wrt Linu [ More ... ]

 

Modbus TCP to RTU/ASCII, RS232/422/485*4 - Model: PM-734

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Remotely control 4 Modbus serial devices via internet/intranet (Modbus TCP)

Model: PM-734

CPU : A53 CPU , 1.2 GHz

RAM : 1G Bytes SDRAM

ROM : 8G Bytes Flash ROM ( Micro sd card )

Built-in Raspbe [ More ... ]

 

Modbus TCP to RTU/ASCII, RS232/422/485*8 - Model: PM-738

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Remotely control 8 Modbus serial devices via internet/intranet (Modbus TCP)

Model: PM-738

CPU : A53 CPU , 1.2 GHz

RAM : 1G Bytes SDRAM

ROM : 8G Bytes Flash ROM ( Micro sd card )

Built-in Raspbe [ More ... ]

 

WiFi Modbus TCP to RTU/ASCII, RS232/422/485*1 - Model: EM-130WB

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Model: EM-130WB

Modbus RTU/ASCII (RS232/422/485) to Modbus TCP

Features

Supports 802.11b/g/n 4 Modbus modes Browser selectable
RTU/ASCII slave to TCP master, TCP slave to RTU/ACSII master Supp [ More ... ]
 

DIO over WiFi Modbus Gateway, DI*2, DO*4 - Model: EM-130WBD

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Model: EM-130WBD

Control DIO devices over WiFi Modbus TCP

Control DIO devices over Modbus RTU

Control DIO devices via WiFi Http command

 

Features

Supports 802.11b/g/n Act as a Modbus Sla [ More ... ]
 

DIO SMS to 3G, DI*3, DO*3, RS232/422/485*1 - Model: SE-330-3G-DS

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Remotely receive Digital Input trigger signals as SMS by mobile phone,

Send SMS from mobile phone to control Digital Output connected devices.

Model: SE-330-3G-DS

Features

Support Quad Band GS [ More ... ]
 
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