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750-469/040-000
2-channel analog input

2-channel analog input; Thermocouple; Adjustable; Extreme; dark greyThis input module connects directly to two thermocouples. Internal electrical isolation allows operation of grounded sensors. The bus module linearizes the entire temperature range. Outside the operating temperature range of 0 to 55 °C, the clamping unit alleviates the deviation voltage, cold junction compensation. Line break is indicated by a red LED. The green LED indicates readiness for operation and error-free communication with the bus coupler. The shield (screen) is attached directly to the DIN rail. The module is very suitable for operation in harsh environmental conditions: - remarkably wide temperature range - high dielectric strength and EMC resistance - high vibration resistance

2-channel analog input; Thermocouple; Adjustable; Extreme; dark grey


This input module connects directly to two thermocouples. Internal electrical isolation allows operation of grounded sensors.

The bus module linearizes the entire temperature range.

Outside the operating temperature range of 0 to 55 °C, the clamping unit alleviates the deviation voltage, cold junction compensation.

Line break is indicated by a red LED. The green LED indicates readiness for operation and error-free communication with the bus coupler.

The shield (screen) is attached directly to the DIN rail.

The module is very suitable for operation in harsh environmental conditions:
- remarkably wide temperature range
- high dielectric strength and EMC resistance
- high vibration resistance

Number of analog inputs 2
Total number of channels (module) 2
Sinyal tipi Thermocouple
Low voltages
Configurable type of signal yes
Sensor connection 2 x (2-conductor)
Bit genişliği 2 x 16 bit veri 2 x 8 bit kontrol/durum (isteğe bağlı)
Internal resistance 1000
Çözünürlük (tüm aralıkta) 0,1 °C
Çevirme süresi (tip.) 320ms
Ölçüm hatası (25°C) < ± 6 K (gerilim girişi < ± 2 K, soğuk bağlantı < ± 4 K)
Sıcaklık katsayısı < ± 0,2 K/K
Sensör tipleri Tip L: -100°C ... +900°C; Tip K: -100°C ... +1370°C; Tip J: -100°C ... +1200°C; Tip E: -100°C ... +1000°C; Tip T: -100°C ... +400°C; Tip N: -100°C ... +1300°C; Tip U: -25°C ... +600°C; Tip B: +600°C ... +1800°C; Tip R: 0°C ... +1700°C; Tip S: -50°C ... +1700°C; -30 mV ... +30 mV; -60 mV ... +60 mV; -120 mV ... +120 mV
Sıcaklık aralığı sensorabhängig
Soğuk bağlantı(cold junction) kompanzasyonu her bir klemens çiftinde
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 65mA
Dielektrik dayanımı AC 510 V/DC 775 V; gemäß EN 60870-2-1
Rated surge voltage 1 kV
Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Tek damarlı boylar 0,25 … 2,5 mm² / 24 … 14 AWG
İnce bükümlü kablolar 0,25 … 2,5 mm² / 24 … 14 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 12 mm / 0.472 inch
Height 67,8 mm / 2.669 inch
DIN rayın üst kenarından yükseklik 60,6 mm / 2.386 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Renk koyu gri
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 38,8
Uygunluk işareti CE
Surrounding air (operating) temperature -40 … 70 °C
Surrounding air (storage) temperature -40 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); max.: 5000 m
Montaj pozisyonu horizontal (standing/lying) or vertical
Nısbi nem (yoğuşmasız) 95%
Relative humidity Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E DIN 40046-721-3 (except wind-driven precipitation, water and ice formation)
Titreşime dayanıklı acc. to IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3, EN 50155, EN 61373
Darbe direnci acc. to IEC 60068-2-27 (15g/11 ms/half-sine/1000 shocks; 25g/6 ms/1000 shocks), EN 50155, EN 61373
EMV-Störfestigkeit acc. to EN 61000-6-1, -2, EN 61131-2, marine applications, EN 50121-3-2, -4, -5, EN 60255-26, EN 60870-2-1, EN 61850-3, IEC 61000-6-5, IEEE 1613, VDEW: 1994
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3, EN 50121-3-2, EN 50121-4, -5
Kirletici maddelere maruziyet Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25ppm
Product Group 15 (Remote I/O)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4050821460336
Customs Tariff No. 85389099990

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