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Web-Enabled 8 Channel Digital Input Module 9-28Vdc or PoE

The ControlByWeb X-408™ with PoE is a web-enabled 8 digital input module with 8 optically isolated inputs perfect for dry contact monitoring.
8 Digital Inputs Discrete On/Off Counters Frequency

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Web-Enabled Modbus Master Controller 9-28Vdc

The X-404™ is purpose-built to monitor up to 32 Modbus RS-485 devices and/or sensors. It also includes a 1-wire bus for temperature and humidity monitoring.
  • Modbus RS-485 input Up to 16 temperature sensors

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Web-Enabled Temp and Humidity Module 16Ch 9-28Vdc

The ControlByWeb X-405™ is a drop-in temperature and humidity easy monitoring solution that can monitor and log up to 16 sensors, passing data to any 3rd party software, server, or cloud. Data logging is configurable and a daily log file can be emailed.
Monitor up to 16 temp sensors

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Web-Enabled Temp and Humidity Module 16Ch 9-28Vdc/PoE

The ControlByWeb X-405™ is a drop-in temperature and humidity easy monitoring solution that can monitor and log up to 16 sensors, passing data to any 3rd party software, server, or cloud. Data logging is configurable and a daily log file can be emailed.  The "E" version has the additional feature of being able to power via PoE
Monitor up to 16 temp sensors

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WebRelay 9-28Vdc 1 SPDT Relay Output 1 Input 3-12VIn

The original ControlByWeb WebRelay™ (X-WR-1R12-1I-I) offers exactly what its name suggests, a web-controlled relay featuring a built-in web server with a simple browser-based GUI. With one electromechanical relay and an optically isolated input that can be used to monitor contact closures or control industrial and commercial equipment. The latest ControlByWeb WebRelay™ has been updated with new powerful firmware, as well as a wifi option, making it an incredibly capable wireless remote control relay. The browser-based user interface and open REST API makes the CBW WebRelay the simplest web-enabled relay for IIoT and Edge applications.
  • 1 Relay & 1 Digital Input
  • Ethernet
  • 9-28VDC and/or POE (E version only)

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WebRelay PoE/9-28Vdc 1 SPDT Relay 1 Input

The original ControlByWeb WebRelay™ (X-WR-1R12-1I-I) offers exactly what its name suggests, a web-controlled relay featuring a built-in web server with a simple browser-based GUI. With one electromechanical relay and an optically isolated input that can be used to monitor contact closures or control industrial and commercial equipment. The latest ControlByWeb WebRelay™ has been updated with new powerful firmware, as well as a wifi option, making it an incredibly capable wireless remote control relay. The browser-based user interface and open REST API makes the CBW WebRelay the simplest web-enabled relay for IIoT and Edge applications.
  • 1 Relay & 1 Digital Input
  • Ethernet
  • 9-28VDC and/or POE (E version only)

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WebRelay-10 Industrial Plus 10SPDT Relays 2Inputs

The ControlByWeb WebRelay-10 Plus™ is a robust industrial relay board. It provides remote relay control using 10 large, individually controlled 15A rated relays.
  • 10 Relays (Independent Form-C SPDT)
  • 2 Digital Inputs
  • Up to 16 Temperature Sensors
  • 1/4″ Tab Connectors

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WebRelay-10 Industrial Plus 10SPDT Relays 2Inputs

Please see and use model ... X-WR-10R12-IEP

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WebSwitch Plus - 2 Power Outputs 2 Inputs and 16 Temp Inputs - 100-240Vac

The WebSwitch Plus™ is an IP-controlled remote power strip that’s compatible with any AC device. It features two independent power outlets that can be controlled over an IP network. The WebSwitch Plus can operate worldwide with 100-240V AC and 50/60Hz.

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WebSwitch Rack Mount Kit

For use with the ControlByWeb WebSwitch modules only (Hardware included)

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WF-HDR-60-24 DIN Rail Mount 24Vdc 60Watt Power Supply Unit

WF-HDR-60-24 Power Supply Unit

  • DIN Rail Mount
  • 100~240Vac Input
  • 24Vdc Output - Adjustable
  • 2.5Amp Max
  • 60Watts Max

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Wolfsin K9 IP67 UHF Transceiver

Designed and manufacturered to the highest specification yet the K9 has superb RF performance as standard easily on a par with all previous models of this type but with a 100% IP67 water proof rating for both the radio and the battery.

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