3 x temperature measurement with PT100, PT1000 sensor and nine RTD elements, 16bit resolution, RS485 bus. 10 - 30vdc.

Product code: M485-ADRTD3-I

Module for PT100 or PT1000 sensor with 4-, 3- or 2-wire
for nickel temperature sensor (Ni RTD)
16 bit resolution
15 Measurements per second (Total)
Supply voltage: 10 - 30vdc / 1 Watt
Master RS485 must establish bias voltage
Dim: 123 x 72 x 35 mm

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    • 2,828.00 DKK
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    3-channel RTD input module used for measuring temperatures via an RTD sensor and supports the PT100, NI120 and PT1000 sensors. The module allows 2/3 / 4 leader RTD connections and has open wire detection. In addition, the device also includes 3000 VDC intramodul insulation and supports the elimination of cable resistance for 3/4 conductor connections.

    M485-ADRTD3-I

    Data sheet

    Forsyning
    10 - 30 VDC, 0,7 W via klemrække
    Opløsning
    16 bit, ±0,05 % præcision
    Maks. hastighed
    15 målinger pr. sek. totalt på alle 3 indgange
    Måleområde
    PT100: -100 ° – +100 ° C 0 ° – +100 Ni RTD: -80 ° – +100 ° C 0 ° – +100 ° C° C 0 ° – +200 ° C 0 ° – +600 ° C
    Isolation
    3000 VDC
    Indgangsimpedans
    2 MΩ
    Indgang
    3 kanaks PT100 eller Ni RTD til 2-, 3- eller 4-tråds følere
    Stabilitet
    Nulpunktsdrift:…… Drift af følsomhed:… ±0,3 µV / °C ≈ ±0.01 °C / °C ±25 ppm / °C ≈ ±0.01 °C / °C