1 x temperature measurement with PT100 and nine RTD temperature sensor, 16bit, RS485 bus
RS485 Module for temperature sensors
1 x input for 2-, 3- or 4-wire PT100,Pt1000 sensor
Nickel Temperature sensor
Supply voltage: 10 - 30vdc
$317.25
Excl. VAT
Quantity
On the way in
Product number M485-ADRTD-I
Specifications
Forsyning | 10 - 30 VDC, 0,7 W via klemrække |
---|---|
Indgang | 1 kanaks PT100 eller Ni RTD til 2-, 3- eller 4-tråds følere |
Indgangsimpedans | 2 MΩ |
Isolation | 3000 VDC |
Maks. hastighed | 10 målinger pr. sek. |
Måleområde | PT100: -100 ° – +100 ° C 0 ° – +100 Ni RTD: -80 ° – +100 ° C 0 ° – +100 ° C° C 0 ° – +200 ° C 0 ° – +600 ° C |
Opløsning | 16 bit, ±0,05 % præcision |
Stabilitet | Nulpunktsdrift:…… Drift af følsomhed:… ±0,3 µV / °C ≈ ±0.01 °C / °C ±25 ppm / °C ≈ ±0.01 °C / °C |
M485-ADRTD-I er et 1-kanals RTD-inputmodul, der bruges til måling af temperaturer via en RTD-sensor og understøtter sensorer af typen Pt100, Ni120 og Pt1000. Modulet tillader 2 / 3 / 4-leder RTD-forbindelser og har detektering af åben ledning. Derudover inkluderer M485-ADRTD-I også 3000 VDC intramodulisolering og understøtter eliminering af ledningsmodstand for 3/4-leder forbindelser.
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