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857-808
RTD temperature signal conditioner

RTD sensörler için sıcaklık sinyali şartlandırıcı; Akım ve gerilim çıkışı sinyali; Besleme gerilimi: 24 VDC; 6 mm modül genişliği Short description:This temperature signal conditioner records signals from Pt46 and Cu53 sensors and converts the temperature signal into an standard analog signal on the output side.Features:2-, 3-, and 4-wire connection technology.Switching between measurement ranges is calibratedDetection: wire break/sensor short circuitDetection: measurement range underflow/measurement range overflowClipping function limits the analog standard signal to the upper range valuesSafe 3-way isolation with 2.5 kV test voltage per EN 61140

RTD sensörler için sıcaklık sinyali şartlandırıcı; Akım ve gerilim çıkışı sinyali; Besleme gerilimi: 24 VDC; 6 mm modül genişliği

Short description:

This temperature signal conditioner records signals from Pt46 and Cu53 sensors and converts the temperature signal into an standard analog signal on the output side.

Features:

  • 2-, 3-, and 4-wire connection technology.
  • Switching between measurement ranges is calibrated
  • Detection: wire break/sensor short circuit
  • Detection: measurement range underflow/measurement range overflow
  • Clipping function limits the analog standard signal to the upper range values
  • Safe 3-way isolation with 2.5 kV test voltage per EN 61140

Configuration options DIP switches
Input signal type Pt sensors
Cu sensors
Sensor types (RTD) Pt46
Cu53
Sensör bağlantısı 2-kablolu, 3-kablolu, 4-kablolu (değiştirelebilir)
Max. sensor supply current (RTD) ≤ 0,5 mA
Measurement range temperature (RTD) -200 … 300°C (Pt46); 0 … 180°C (Cu53)
Min. measuring span (RTD) 50K
Output signal type Current
Voltage
Output signal voltage 0 … 5 V; 1 … 5 V; 0 … 10 V; 2 … 10 V
Output signal current 0 … 10 mA; 2 … 10 mA; 0 … 20 mA; 4 … 20 mA
Load impedance (output/voltage) ≥ 2 kΩ
Load impedance (output/current) ≤ 600 Ω
Step response typ. 180 ms (2-wire); 360 ms (3-wire)
İletim hatası ≤ %0,1 maks. ölçüm aralığında
Ayarlı ölçüm aralığı iletim hatası ≤ ((10 K/set measurement range [K]) + 0,1) %
Sıcaklık katsayısı ≤ 0.02 %/K
Type of power supply 24 VDC
Nominal supply voltage US DC 24 V
Supply voltage range ±30 %
Current consumption at supply voltage ≤ 40 mA
Test voltage (input/output/supply) AC 2,5 kV; 50 Hz; 1 min
Koruma sınıfı IP20
Bağlantı teknolojisi CAGE CLAMP® S
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,34 … 2,5 mm² / 22 … 14 AWG
Sıyırma uzunluğu 9 … 10 mm / 0.35 … 0.39 inch
Width 6 mm / 0.236 inch
DIN rayın üst kenarından yükseklik 97,8 mm / 3.85 inch
Depth 94 mm / 3.701 inch
Montaj tipi DIN 35 ray
Ağırlık 35,4
Surrounding air (operating) temperature -25 … 70 °C
Surrounding air (storage) temperature -40 … 85 °C
Uygunluk işareti CE
EMV-Störfestigkeit EN 61000-6-2
EMU: 1 - enterferans emisyonu EN 61000-6-4
Product Group 6 (Interface Electronics)
SAP´den ambalaj tipi bag
Country of origin DE
GTIN 4050821468929
Customs Tariff No. 85437090300

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