Industrial monitoring and control / Automation - I/O over network, USB or serial

In this category you will find our analog and digital I / O modules. And a lot of other things including temperature sensors, Smart I / O modules, PLC and protocol converters. See blah. our 3 channel Quadrature counter with encoder for measuring eg. distance traveled.

Industrial monitoring and control / Automation - I/O over network, USB or serial

There are 262 products.

Showing 226-262 of 262 item(s)

Active filters

Light, temperature and...

Light, temperature and humidity sensor with RTU MODBUS / TCP, Ethernet, RS485, ceiling-mounting IP20. unit to Energy Management

The indoor light-gauge, temperature and humidity sensor 3 in 1
For energy optimization and building automation systems
Measuring range of illumination: 0 to 20,000 lux
Temperature Range: -20 to + 60 ° C
humidity Measuring range: 0 to 100% RH
Supports DCON and Modbus RTU / TCP protocols
Supports MQTT protocol Ethernet interface
With RS485 / RJ45 Ethernet communications interface
Relay output - 6 Amp @ 250VAC
Power supply: PoE and 10 - 48VDC, ca. 2 Watt
Operating temperature: 0 - + 75 ° C
web configuration and firmware update via Ethernet
Ceiling Mounting

Price 1,429.00 DKK
Product code: ET-LUXMULTI-I
On the way in  
  • Environmental monitoring of...

    Environmental monitoring of CO CO2, temperature, humidity. For APP, MODBUS RTU / TCP, RJ45, RS485, alarm

    CO2 - CO - temperature - humidity
    measurement of carbon monoxide and carbon dioxide
    alarm device at high concentration
    color LCD display with touch
    CO 9-1000 ppm
    CO2 0-9999 ppm
    Electrochemical sensors (NDIR CO2 sensor)
    temperature of -10 - + 50 ° C, humidity 0 to 100% RH
    Up to 450,000 logs with date and timestamps
    APP: iOS APP and Android APP, powerful software
    DCON, Modbus RTU / TCP and MQTT protocols
    RS-485 2-wire / Ethernet RJ45
    Relay output for local alarm or building management
    Power supply: PoE and 12 - 48VDC ca. 3.5Watt
    IP43 sealed enclosure (CO2 + temperature sensor)
    Dimensions: 114 x 106 x 56 mm
    DIN or wall mounting bracket

    Price 5,773.00 DKK
    Product code: ET-AIRCOCO2TH-I
    Physically in stock  
  • 8 analog outputs 0-5V,...

    8 analog outputs 0-5V, 0-10V, 0-20mA, 12bit, RS485, MODBUS, 10-30VDC

    8 channel analog output module, Modbus protocol
    Source type power output
    8 x 12-bit analog outputs
    Individual Channel Configuration
    Cable Break Detection at 4-20mA
    8kV ESD Protection
    Power-on Value Programming
    Security Value Programming
    Temperature -25 to +75°C

    Price 3,455.00 DKK
    Product code: MOD485-DA8-I
    On the way in  
  • 3 x Analog In, 6 x Digital...

    3 x Analog In, 6 x Digital Output, 3 x relay via Ethernet, 2 x LAN. Modbus / TCP / UDP. Pair-compound 12 - 48VDC

    Built-in Web server
    Web HMI
    2 x RJ45 - Daisy Chain
    Modbus TCP and Modbus UDP protocols
    Good communication security
    Dual Watchdog
    Operating temperature range: -25 ~ +75 ° C
    I / O connection input pair is mirrored to the other's output
    3 x Analog input +/- 10VDC, 0 - 20mA (differential)
    6 x Digital input with counter
    3 x Relay outputs COM, NO

    Price 3,873.00 DKK
    Product code: ETHIO3AI6DI3R-I
    Physically in stock  
  • 16 x Digital input MODBUS...

    16 x Digital input MODBUS TCP. Digital input, dry contact. Peer-to-Peer connection. 2 x RJ45, SNTP, MQTT.

    User-definable Modbus TCP Slave addressing
    Supports RESTful API for IIoT applications
    Supports peer-to-peer communications
    Max. Client Connections
    Saves time and wiring costs with daisy-chain topologies
    Active communication with WIN-OPC UA Server
    Supports SNMP v1
    Easy mass deployment and configuration with Device
    Search utility, configuration via web browser
    Temperature: -20 to +70°C
    Supply: 12 - 36VDC
    Size: 124 x 84 x 28 mm

    Price 2,623.00 DKK
    Product code: ETH-MOD16DI
    On the way in  
  • 16 x Digital output module...

    16 x Digital output module MODBUS TCP. Digital output sink/source. Pair-connection. 2 x RJ45, SNTP, MQTT.

    16 pcs. Digital output 200mA/channel
    User-definable Modbus TCP Slave addressing
    Supports RESTful API for IIoT applications
    Supports peer-to-peer communications
    Max. Client Connections
    Saves time and wiring costs with daisy-chain topologies
    Active communication with WIN-OPC UA Server
    Supports SNMP v1
    Easy mass deployment and configuration with Device
    Search utility, configuration via web browser
    Temperature: -20 to +70°C
    Supply: 12 - 36VDC
    Size: 124 x 84 x 28 mm

    Price 2,265.00 DKK
    Product code: ETH-MOD16DO
    On the way in  
  • MQTT 16 x Digital input...

    MQTT 16 x Digital input module. TCP and MQTT protocol, 2 x LAN ports Daisy chain. Wet contact input. 12 - 48VDC

    Built-in web server
    Web HMI
    Supports Modbus TCP and MQTT protocols
    2-port Ethernet switch (LAN Bypass) for Daisy-Chain Wiring
    Double watchdog
    Digital input: 16 channels
    Wet contact input
    Input high = +10 - 50VDC (ON)
    Input low = < +4VDC
    Supply voltage: 12 - 48VDC
    Temperature: -25 - +75°C
    Dimensions: 120 x 97 x 42

    Price Call for price
    Product code: MQ-I16W-2L
    On the way in  
  • M-BUS to RS232 / RS422 /...

    M-BUS to RS232 / RS422 / RS485 converter, M-BUS slave units can be connected, -25 - +75°C

    RS485 / RS422 / RS232 converter for Meter-Bus meters, actuators, etc.
    Supports up to 100 Meter-Bus meters (slaves)
    Selecting the serial port, only one can be selected to be active
    2 x Baud rate (M-bus and COM port can be selected at different speeds)
    Baud rate: 300 to 115,200 bps
    Transparant data - no protocol conversion
    M-bus connection is 2-wire , max. 350meter.
    larger distance up to 5km requires a number of M-bus repeaters
    Supply voltage: 10 - 30VDC, 1.8 - 12Watt
    Dimensions: 122 x 72 x 33 mm | Removable terminal blocks
    Operating temperature: -25 - + 75 ° C
    DIN bracket
    Robust plastic housing

    Price 2,797.00 DKK
    Product code: M485-MBUS-I
    Physically in stock  
  • M-BUS to RS232 / RS422 /...

    M-BUS to RS232 / RS422 / RS485 MODBUS Master, 2 x Baud rate select. M-Bus standard: A-13757, CJ / T-188, -25 - +60°C

    RS485 / RS422 / RS232 Master Gateway to Meter-Bus Slaves (sensors, actuators, etc.)
    Supports up to 100 Meter-Bus meters (slaves)
    MODBUS RTU function codes: 0x03 and 0x04 readdata
    Selection of serial port, only one can be selected to be active
    Baud rate x 2 (M-bus and COM port can be selected at different speeds)
    Baud rate M-bUS: 300-2400 bps
    Baud rate COM port: 300-115200 bps
    Transparent data - no protocol conversion
    M-BUS connection, 2-wire, max. 350meter.
    Greater distance up to 5km requires a number M-bus repeaters
    Supply voltage: 10 - 30VDC, 1.8 - 12Watt
    Dimensions: 122 x 72 x 33 mm
    Removable terminal blocks
    Operating temperature: -25 - + 60°C
    DIN mount 
    Robust plastic case

    Price 2,862.00 DKK
    Product code: M485-MBUS-MASTER-I
    Physically in stock  
  • Remote control and data...

    Remote control and data logging of Server rooms, industrial installation. Digital, analog, relay, CAN bus. SNMP.

    Industrial and IT room monitor unit
    1 x RJ45 Ethernet 10/100 Mbps
    USB port For USB camera
    USB memory for logging, max. 64GB SD
    Built-in USB hub
    4 x Analog ports for sensors (can be expanded)
    2 x Digital input (dry contact)
    1 x CAM port (max. 10 sensors, can be expanded)
    2 x Relay output
    Desktop, Wall, (Option: DIN and 19" brackets as extensions)
    Dimensions: 150 x 140 x 28 mm

    Price Call for price
    Product code: REMOTE-MON-LOG325
    On the way in  
  • 1 channel leak detector...

    1 channel leak detector MODBUS RTU, RS485, alarm relay, Sensitivity adjustment. DIN -25 - +75°C 10 - 30VDC 1.5W

    1 channel detection of fluid leakage with MODBUS
    Shutter local alarm of detection of water leakage
    Acoustic alarm - adjustable
    RS485 2-wire MODBUS RTU
    2 x LED indicators for power and alarm
    Relay output for alarm for water leakage - 30VDC / 2A
    Monitor cable for liquid detector
    Sensor cable can be up to 500 meters
    Sensitivity is adjustable
    Supports DCON and Modbus RTU protocols
    Embedded Dual Watchdog
    Operating temperature: -25 to + 75 ° C
    Small form factor with DIN bracket
    Dimensions: 83 x 70 x 29 mm
    Operating voltage: 10 - 30VDC

    Price 562.00 DKK
    Product code: M485-LEAK1-I
    On the way in