ControlByWeb I/O modules

ControlByWeb® products

Ethernet and Wi-Fi I / O modules for remote control of relays, industrial automation and remote monitoring

Web-based modules with relays, temperature and humidity measurement and loggers. Modules with digital inputs and outputs.

Modules with analog input for voltage and current (0 - 20mA) and analog output.

The ControlByWeb product series has many good and useful features

ControlByWeb I/O modules

There are 36 products.

Showing 1-20 of 36 item(s)

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  • 1-Wire Temperature and...

    1-Wire Temperature and Humidity sensor for Web-based X-4XX and X-600M controllers. -40 - +80°C, 0 - 100% RH. 3 meters

    1-wire combi sensor for temperature and humidity
    3 connections: +5VDC, Gnd, data
    Max. length of cable to controller: 180 metres
    Mounting bracket for wall
    Mounting bracket for penetration
    Temperature range: -40 - +80°C
    Accuracy: ± 0.4°C (0°C to 80°C)
    Humidity range: 0 - 100% RH
    Not suitable for environments with repeated or prolonged condensation
    Accuracy: ± 2%
    Sensor type: Digital 1-wire (Maxim DS18B20)
    Cable length: 3 meters
    Probe length: 100 mm
    Probe diameter: 17.5 mm

    Price 2,024.00 DKK
    Product code: X-DTHS-P
    Physically in stock  
  • Web Relay over LAN,...

    Web Relay over LAN, Internet 1 x Digital in, 1 x Power Relay out, 30VDC, 240VAC 12A. P2P, HTTP, XML, Modbus TCP/IP, 9 - 28VDC

    Controlbyweb I / O module with digital in and relay Out
    No programming required
    Full control of web browser or XML messages
    is also a Modbus / TCP slave
    password protected
    30vdc , 240vac, 12a relay switch
    on / off or pulsed relay states
    optically isolated digital input
    suitable for monitoring / relation management
    Remove-Reloading (peer-to-peer)
    Auto-restart
    Selectable TCP ports
    Removable terminal connector
    DIN rail or wall mounting
    Power supply: 9-28VDC / 0.5a

    Price 2,431.00 DKK
    Product code: X-WR-1R12-1I-I
    Physically in stock  
  • Web Relay over LAN,...

    Web Relay over LAN, Internet 1 x Digital in, 1 x Power Relay out, 30VDC, 240VAC 12A. P2P, HTTP, XML, Modbus TCP/IP, PoE

    Controlbyweb I / O module with digital in and relay Out
    No programming required
    Full control of web browser or XML messages
    is also a Modbus / TCP slave
    password protected
    30vdc , 240vac, 12a relay switch
    on / off or pulsed relay states
    optically isolated digital input
    suitable for monitoring / relation management
    Remove-Reloading (peer-to-peer)
    Auto-restart
    Selectable TCP ports
    Removable terminal connector
    DIN rail or wall mounting
    Power supply: 9-28VDC / 0.5a

    Price 2,924.00 DKK
    Product code: X-WR-1R12-1I-E
    Physically in stock  
  • Web programmable controller...

    Web programmable controller with log, 8 x digital inputs Opto-isolated, I/O mirroring, 24bit counter, P2P, 9 - 28VDC

    Web based controller with 8 digital inputs
    Digital High is: +4 - +26VDC
    8 x digital inputs Opto-isolated
    Common ground
    200Hz Counter - 24bit
    Tasks: 50 Schedule Planned, 50 Conditional, 20 Tuffer Terms
    Email Alarms by defined conditions
    Supports encrypted e-mail servers such as Gmail
    RTC with NTP server synchronization
    No software required
    Graph (Logged data)
    HTTPS / TLS encrypted
    Static or DHCP IP Address configuration
    Modbus, SNMP, Remote Service, IP Filtering
    On-site update
    Supply voltage: 9 - 28VDC
    Dim: 98 x 78 x 36 mm

    Price 3,075.00 DKK
    Product code: X-408-I
    On the way in  
  • WiFi Web Relay, Ethernet,...

    WiFi Web Relay, Ethernet, Internet 1 x Digital in, 1 x Power Relay Out, 1-Wire Temperature / Humidity, Modbus / TCP, 9 - 28VDC

    Wireless network-based digital I / O module with 1-wire port
    1 x Power Relay 12amp, com No, NC
    1 x Digital Input Optoisolated 0 - 26VDC
    1-wire bus for 4 Temp / Moisture Sensors
    Wi-Fi 802.11b/g/n
    Antenna inclusive
    Range up to 100 meters
    Logging of input, counter value
    Temperature, Moisture, relay mode and volt in
    Basic script for advanced flexibility
    Send email alarms (up to 8 email addresses)
    Static or DHCP IP address
    RTC with NTP server synchronization
    No software required
    XML, Modbus / TCP and Remote Services
    On-site updates
    Removable terminal connector

    Price 3,161.00 DKK
    Product code: XW-210-I
    Physically in stock  
  • Web-enabled temperature and...

    Web-enabled temperature and moisture module for 1-wire sensors. Up to 16 logging sensors. RTC, ModbusTCP/IP, XML. 9 - 28VDC

    Web-based temperature and moisture data loggs
    1-wire bus for a maximum of 16 sensors (Temp / Moisture)
    Permissions: Administrator, Manager, User
    Tasks
    50 Scheduled
    50 Conditional
    20 Override Schemes
    Email Alarms, Custom (Encrypted Email Servers, such as Gmail)
    Real Time Clock With NTP Server Synchronization
    No Software Required
    Basic Script Support for Advanced Flexibility
    Configurable logging
    Graph (logged data)
    HTTPS / TLS encrypted
    static or DHCP IP address configuration
    Modbus, SNMP, Remote Service, IP filtration
    On-site updates
    Robust cabinet for DIN rail / wall
    Supply voltage: 9 - 28VDC, 134MA

    Price 3,248.00 DKK
    Product code: X-405-I
    Physically in stock  
  • Web programmable controller...

    Web programmable controller with log, 8 x digital inputs Opto-isolated, I/O mirroring, 24bit counter, P2P, 9 - 28VDC

    Web based controller with 8 digital inputs
    Digital High is: +4 - +26VDC
    8 x digital inputs Opto-isolated
    Common ground
    200Hz Counter - 24bit
    Tasks: 50 Schedule Planned, 50 Conditional, 20 Tuffer Terms
    Email Alarms by defined conditions
    Supports encrypted e-mail servers such as Gmail
    RTC with NTP server synchronization
    No software required
    Graph (Logged data)
    HTTPS / TLS encrypted
    Static or DHCP IP Address configuration
    Modbus, SNMP, Remote Service, IP Filtering
    On-site update
    Supply voltage: 9 - 28VDC
    Dim: 98 x 78 x 36 mm

    Price 3,429.00 DKK
    Product code: X-408-E
    Physically in stock  
  • Web-enabled temperature and...

    Web-enabled temperature and moisture module for 1-wire sensors. Up to 16 logging sensors. RTC, ModbusTCP/IP, XML. PoE.

    Web-based temperature and moisture data loggs
    1-wire bus for a maximum of 16 sensors (Temp / Moisture)
    Permissions: Administrator, Manager, User
    Tasks
    50 Scheduled
    50 Conditional
    20 Override Schemes
    Email Alarms, Custom (Encrypted Email Servers, such as Gmail)
    Real Time Clock With NTP Server Synchronization
    No Software Required
    Basic Script Support for Advanced Flexibility
    Configurable logging
    Graph (logged data)
    HTTPS / TLS encrypted
    static or DHCP IP address configuration
    Modbus, SNMP, Remote Service, IP filtration
    On-site updates
    Robust cabinet for DIN rail / wall
    Supply voltage: POE or 9 - 28VDC, 134mA

    Price 3,725.00 DKK
    Product code: X-405-E
    Physically in stock  
  • Web Relay over LAN,...

    Web Relay over LAN, Ethernet with 2 x Digital in with Log, 2 x Relay out COM NO NC, Modbus/TCP, 9 - 28VDC

    Network-based Digital I/O Module
    2 x Power Relay 3 Amp, COM NO, NC
    2 x Digital Input Optoisolated 0 - 26VDC
    Memory for 50,000 Loggings
    Logging of Input, Counter value
    Relay state and Volt in
    Basic script for advanced flexibility
    Send email alarms (up to 8 email addresses)
    Static or DHCP IP address
    RTC with NTP server synchronization
    No software required
    XML, Modbus / TCP and Remote Services
    On-site updates
    Removable terminal connector
    Supply voltage: 9 - 28VDC

    Price 3,898.00 DKK
    Product code: X-401-I
    On the way in  
  • Web enabled temperature and...

    Web enabled temperature and humidity module for 4 x 1-wire sensors. Up to 64 lsensors w/log. RTC, Modbus/TCP/IP, XML. 9 - 28VDC

    WEB-based data logger for temperature and humidity sensors
    Can be programmed to 3 second sample time
    -55 - + 125°C, -40 - + 80°C 0 - 100%rH
    4 pcs. 1-Wire bus for 16 sensors, each
    Max. 64 pcs. temperature or temperature/humidity sensors
    Max. distance to sensors: 180 meters
    Tasks: 50 scheduled, 50 Conditional, 20 override
    Email alerts, custom (encrypted email servers, such as gmail)
    Real-time clock with NTP server synchronization
    No software required
    Configurable logging
    Graph (logged data)
    HTTPS/TLS encrypted
    Static or DHCP IP address configuration
    Modbus, SNMP, Remote Service, IP filtering
    On-site is updated
    For DIN rail / wall
    Supply voltage: 9 - 28VDC, 134mA
    Dimensions: 98 x 78 x 36 mm

    Price 3,898.00 DKK
    Product code: X-406-I
    Physically in stock