Sensorer og detektorer

Teracom Sensorer og detektorer

Sensorer og detektorer er en vigtig komponent i ethvert system til fjernovervågning og kontrol. Sensorerne og detektorerne omdanner miljøparametre, så som temperatur, fugt, tryk etc. til elektriske signaler. Disse signaler overvåges af enheder, så som Ethernet-fjernovervågning eller GSM-fjernovervågning.

Sensorerne kommunikerer med controllere til fjernovervågning via en digital grænseflade....

Teracom Sensorer og detektorer

Sensorer og detektorer er en vigtig komponent i ethvert system til fjernovervågning og kontrol. Sensorerne og detektorerne omdanner miljøparametre, så som temperatur, fugt, tryk etc. til elektriske signaler. Disse signaler overvåges af enheder, så som Ethernet-fjernovervågning eller GSM-fjernovervågning.

Sensorerne kommunikerer med controllere til fjernovervågning via en digital grænseflade. Interfacet kan enten være 1-Wire eller RS485.

1-Wire-grænsefladen er patenteret af Maxim Integrated Company. 1-Wire sensorer har eget ID og flere kan forbindes til samme bus. I dette tilfælde kan flere parametre overvåges af en enkelt controller. 1-Wire-grænsefladen er designet til at fungere over korte afstande, er den meget populær til hjemme- og kontorautomatisering.

Sensorer med RS485 tillader også at der er flere sensorer bå samme bus. En RS485 bus kan være op til 1km lang. Sensorer med RS485 grænsefladen er egnet til støjende industrielle miljøer.

Sensorer og detektorer

There are 14 products.

Showing 1-14 of 14 item(s)
  • The temperature and...

    The temperature and humidity sensor with RS485, -40 to + 85 ° C, 0-100% relative humidity, MODBUS, daisy-chain

    Combination sensor for temperature and humidity measurement
    Modbus RTU
    2 x RJ45 connector - with daisy chain to the next module
    RS485 Bus to Controller.
    Up to 32 devices can be connected Controller
    3.0% relative humidity measurement accuracy
    12 bit resolution for humidity measurement
    14 bit resolution for temperature measurement
    With the mounting flanges
    Excellent long term stability
    Each module has its own ID code

    Price DKK430.00
    Product code: TSH300
    Physically in stock  
  • 1-wire temperature and...

    1-wire temperature and humidity sensor, -20 - + 60 ° C, 10 - 90% RH, 1 meter cable

    1-wire communications - several sensors can be connected to the same unit
    ± 3.0% relative humidity accuracy
    ± 0.4% relative temperature accuracy
    12 bit resolution for humidity measurement
    14 bit resolution for temperature measurement
    Calibrated digital output
    Eksellent long-term stability
    Each sensor has its own unique 64-bit serial number

    Price DKK322.00
    Product code: TSH202
    Physically in stock  
  • 1-wire temperature and...

    1-wire temperature and humidity sensor, -20 - + 60 ° C, 10 - 90% RH, 2 x RJ11, max. 30 m, daisy-chain

    1-wire communication - 2 x RJ11 connectors for daisy chain coupling.
    ± 3.0% relative humidity accuracy.
    12 bit resolution for the moisture measurement.
    14 bit resolution for temperature measurement.
    calibrated digital output.
    Eksellent long term stability.
    Each sensor has its own unique 64-bit serial number.

    Price DKK406.00
    Product code: TSH206
    Physically in stock  
  • Smoke alarm with diameter...

    Smoke alarm with diameter of 15M, white, 10 - 30 VDC

    Smoke alarm with a diameter of 15 meters
    mounting up to 11 meters in height
    Smoke sensitivity: EN 54-7: 2000+ A1: 2002
    Operating temperature: -10 to +55 ° C
    Dimensions: Ø100 mm, h 47mm
    Weight: 100 g

    Price DKK199.00
    Product code: TSS8030R
    Physically in stock  
  • 1-wire temperature sensor,...

    1-wire temperature sensor, -40 - + 85 ° C, box with 2 x RJ11. Cascading. Dallas chip, wall mount

    Temperature sensor with Dallas chip - up to 8 pieces on the same bus for 1-wire communication for measuring electronics
    With plug for cascade coupling for next sensor
    ± 0.5 ° C accuracy from -10 ° C to +85 ° C
    12 bit resolution
    Temperature sensor in box
    Very low power consumption
    Each device has a unique 64 bit serial number

    Price DKK229.00
    Product code: TST103
    Physically in stock  
  • 1-wire voltage meter,...

    1-wire voltage meter, 0-60VDC, 2 x RJ11, cascade coupling

    1-wire voltage meter, with 2 x RJ11 for daisy chain
    Galvanic isolated on DC voltage side, 1000VDC
    10 bit resolution - 0.1 volt (+/- 2%)
    Excellent long-term stability < br> IP30 close
    Very low power consumption
    Each device has its own 64 bit serial number

    Price DKK467.00
    Product code: TSV200-60I
    Physically in stock  
  • 1-wire temperature sensor,...

    1-wire temperature sensor, -40 - + 85 ° C, Dallas chip, IP65, 1 meter cable

    Temperature sensor with Dallas chip - up to 8 pieces on the same bus
    1-wire communication to the measuring electronics
    ± 0.5 ° C accuracy from -10 ° C to + 85 ° C
    12 bit resolution
    Aluminum head provides low thermal resistance
    IP65 close
    Very low power consumption
    Each unit has a unique 64 bit serial number

    Price DKK257.00
    Product code: TST100
    Physically in stock