Reviews Modbus Device Server

RPi 3.3V to 5V 26 I/O Bidirectional Voltage-Level Shifter Module for Raspberry Pi, Logic Level Converter

  • Reliable and suitable for a wide range of uses..
  • High conversion efficiency, simple regulating operation..
  • Modbus TCP Ethernet Remote IO Module (8DI+8DO+8AI+RJ45+RS485).
  • The M160T Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module,.
  • It provides multi I/O, supports standard Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems. It is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, monitoring system, automatically measurement and control system..
Check Stock

GCAN-205 Modbus TCP to CAN Converter, Allows User to Connect Some ModTCP Master with an existing CAN Network

  • The GCAN-204 is a CAN to Modbus RTU Slave Converter with one Serial interface and one CAN interface. It allows user to connect some Modbus Master (for example: PLC, HMI, etc) with an existing CAN network. It has integrated isolation protection module and easier to install with DIN-rail..
  • CAN industrial automation control system.
  • The serial communication device is connected to CAN-bus.
Check Stock

Web Power Switch Pro Model

  • Rugged, reliable power control over the web. Industrial quality, 15A.
  • Secure web server with SSL, SSH, HTTPS, SNMP, REST API, MODBUS.
  • Simple web UI, or write your own script or program.
  • AutoPing feature to reliably reboot routers or APs.
Check Stock

Xpress RL5 Auto Relay with 40 Amp 5 Pin, 5 Pack

  • Rugged, reliable power control over the web. Industrial quality, 15A.
  • Secure web server with SSL, SSH, HTTPS, SNMP, REST API, MODBUS.
  • Simple web UI, or write your own script or program.
  • AutoPing feature to reliably reboot routers or APs.
Check Stock

BUD Industries BB-32623 Plate Mounted Breadboard-6 Terminal Strip 11\ L x 8.8\ W x 0.3\ H, Gray

  • The GCAN-205 is a CAN-Bus and RS485/Ethernet converter. GCAN-205 converter integrated Modbus RTU/TCP protocol. This module can convert the data between CAN-Bus and Modbus. With this converter, equipment that used Modbus protocol can connect to CAN-Bus without changing the hardware structure, this makes multi-Bus interconnection very flexible, and extends the application scope of CAN-Bus..
  • CAN Features ? Integrated 1 CAN-Bus interface with terminal ? CAN-Bus signals : CAN_H, CAN_L, CAN_GND ? CAN-Bus supports CAN2.0A and CAN2.0B frame format, conform to ISO/DIS11898 standards ? CAN-Bus baud rates range from 5Kbps to 1Mbps ? CAN-Bus isolation converter insulation voltage: DC 1500V.
  • Modbus Features ? Modbus slave support function code: 03H, 04H, 06H, 16H ? Support Modbus RTU or TCP ? Support heartbeat and timeout interrupt function ? The working port is fixed, the node address can be set.
  • Hardware Features ? High-speed 32-bit processor ? Embedded hardware watchdog timer ? Power supply voltage: DC 24V ? Maximum current: 40mA ? Electrostatic discharge immunity level: contact discharge ± 2KV, air discharge ±15KV ? Surge immunity level: ± 1KV ? Operating temperature range: -40 ? ~ +85 ? ? Operating humidity range: 5% to 95% RH ? Electrical fast transient bur....
Check Stock

Microsoft Windows Server 2019 | License | 1 Device CAL - OEM

  • CLIENT ACCESS LICENSES (CALs) ARE REQUIRED FOR EVERY USER OR DEVICE accessing Windows Server Standard or Windows Server Datacenter.
  • WINDOWS SERVER 2022 CALs PROVIDE ACCESS TO to Windows Server 2019 or any previous version..
  • A DEVICE CLIENT ACCESS LICENSE (CAL) licenses devices shared by several users for access to services on Windows Server Standard and Datacenter editions..
Check Stock

MOXA NPort 5150A - 1 Port RS-232/422/485 Serial Device Server, 0 to 60°C Operating Temperature

  • Connect to configure and remotely manage an RS-232 serial device over an IP network.
Check Stock

StarTech.com 10/100/1000 Mbps Gigabit 1 Port USB 2.0 over IP Device Server Adapter - USB Ethernet Over LAN Network Printer Converter - Windows 7 / XP / Vista ONLY (USB1000IP)

  • HIGH SPEED CONNECTIVITY: This Gigabit USB-over-IP device server supports Gigabit (1000Mbps) speeds, so your connected devices function faster than traditional 10/100Mbps device servers..
  • SIMPLE INTEGRATION: This USB over IP Device Server is ideal for connecting and sharing USB devices (card readers, digital cameras, printers etc.) with multiple users over an ethernet connection..
  • EASY TO USE: The USB-over-IP device server includes Windows based software that provides a simple interface to monitor and control the connected device over your local area network (LAN)..
  • VERSATILE FUNCTIONALITY: The software communicates with the USB device server, so it can be used in Virtual Machine environments if you have multiple VMs sharing the same set of hardware..
Check Stock

2-in-1 Wireless USB Print Server - USB Printer Network Adapter

  • This 2-in-1 wireless/wired printer network adapter allows any networked computer to access the USB printer connected with this print server device..
  • This USB print server offers the ability to place your printer anywhere as long as this print server can stay connected with Wi-Fi network or hotspot so other computers at home or in the office can access the same USB printer through the network..
  • Users may change the IP address of this printer server by using smartphone, tablet or computer to connect into the hotspot of this printer server and change the default IP if needed..
  • Printer driver needs to be installed on each networked computer in order to gain access of the printer connected via this printer server. After connecting the USB server box to a wired or wireless router with power supply, users just proceed with same steps like adding a network printer in computer OS as the screenshots shown below..
  • This USB print server box fully supports all Windows OS including Win10, Win8.1/Win8, Win7, Vista, and Win XP. This usb printer sharing device is fully compatible with all printers including laser printers, thermal label printers, barcode printers and so on..
Check Stock

Benchtop Digital Resistance Tester High Accuracy DC Resistance Meter Micro Ohm Meter Tester 1u-20M Ohm RS232 Handler Built-in Comparator 3.5'' TFT LCD AT516 for Testing Various Electronic Components

  • AT516 DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor..
  • The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ. The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature..
  • The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface..
  • The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions..
Check Stock

WORK[etc] 8 Users

  • One additional SBS 2008 User CAL (Client Access License) for accessing a Windows Small Business Server 2008 network.
  • Purchase incremental CALs for each user or device that is accessing the Windows SBS network.
  • With user CALs, you acquire a CAL for individuals who are given named access to your server--licensed users can access the server from any device.
  • Perfect for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network.
  • Reallocate a user CAL if a reassignment is permanent, or temporarily reassign a user CAL if the user is on leave or the device is disabled.
Check Stock

Microsoft Windows Server Enterprise 2003 With Service Pack (25 Client) Old Version

  • Twenty additional SBS 2008 User CALs (Client Access Licenses) for accessing a Windows Small Business Server 2008 Premium network.
  • Purchase incremental CALs for each user or device that is accessing the Windows SBS Premium network.
  • With user CALs, you acquire a CAL for individuals who are given named access to your server--licensed users can access the server from any device.
  • Perfect for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network.
  • Reallocate a user CAL if a reassignment is permanent, or temporarily reassign a user CAL if the user is on leave or the device is disabled.
Check Stock

Windows Small Business Server Premium Device CAL Suite 2008 English 5 Client AddPak [Old Version]

  • Five additional SBS 2008 User CALs (Client Access Licenses) for accessing a Windows Small Business Server 2008 Premium network.
  • Purchase incremental CALs for each user or device that is accessing the Windows SBS Premium network.
  • With user CALs, you acquire a CAL for individuals who are given named access to your server--licensed users can access the server from any device.
  • Perfect for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network.
  • Reallocate a user CAL if a reassignment is permanent, or temporarily reassign a user CAL if the user is on leave or the device is disabled.
Check Stock