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750-487/003-000
2-channel analog input

2-channel analog input; Thermocouple; Intrinsically safe; blueThe analog input module directly connects two thermocouples operating in hazardous environments Zone 0 and 1. WAGO-I/O-SYSTEM 750 must be installed in Zone 2 or a non-hazardous area. Internal electrical isolation allows operation of grounded sensors. The module automatically linearizes the entire temperature range. Outside the operating temperature range of 0°C - 55°C, the clamping unit relieves the deviation voltage and cold junction compensation. The 24V supply is taken from the power bridge contacts of the module. Field and system levels are electrically isolated. Module parameter setting is done using WAGO-I/O-CHECK 3 software. LED indicators: Green LED (ready On/Off) Red LED (broken wire, out of measuring range) Note:Note: The analog input module must only be operated via the Ex i 24VDC power supply! General information on explosion protection (e.g. mounting regulations) is available in the WAGO-I/O-SYSTEM 750 manuals!

2-channel analog input; Thermocouple; Intrinsically safe; blue


The analog input module directly connects two thermocouples operating in hazardous environments Zone 0 and 1.

WAGO-I/O-SYSTEM 750 must be installed in Zone 2 or a non-hazardous area. Internal electrical isolation allows operation of grounded sensors. The module automatically linearizes the entire temperature range. Outside the operating temperature range of 0°C - 55°C, the clamping unit relieves the deviation voltage and cold junction compensation.

The 24V supply is taken from the power bridge contacts of the module. Field and system levels are electrically isolated.

Module parameter setting is done using WAGO-I/O-CHECK 3 software.

LED indicators:
  • Green LED (ready On/Off)
  • Red LED (broken wire, out of measuring range)

Note:


Note: The analog input module must only be operated via the Ex i 24VDC power supply!

General information on explosion protection (e.g. mounting regulations) is available in the WAGO-I/O-SYSTEM 750 manuals!

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)
Güç tüketimi Pmax. 0,3 W
Bit genişliği 2 x 16 bit veri 2 x 8 bit kontrol/durum (isteğe bağlı)
Internal resistance 1000
Çözünürlük (tüm aralıkta) 0,1°C veya 0,01 mV, gerilim ölçümü için
Çevirme süresi (tip.) 320ms
Çevirme süresi ≤ 320 ms (her iki kanal)
Ölçüm hatası (25°C) < ± 6 K (gerilim girişi < ± 2 K, soğuk bağlantı < ± 4 K)
Sıcaklık katsayısı < tam skala değerinin ± 0,2´si K / K (tip K)
Kendinden güvenli Ex i yes
Sensör tipleri Thermoelement K; konfigurierbar: J, B, E, L, N, R, S, T, U; Spannungsgeber: ±30 mV, ±60 mV, ±120 mV
Sıcaklık aralığı Typabhängig von -100 … +1.800 °C
Ölçüm aralığı Termokupl: Tip B: +600°C ... +1800°C Tip E: –100°C ... +1000°C Tip J: –100°C… +1200°C Tip K: –100°C ... +1370°C* *(fabrika ayarı) Tip L: -100°C ... +900°C Tip N: –100°C … +1300°C Tip R: 0°C … +1700°C Tip S: –50°C ... +1700°C Tip T: –100°C ... +400°C Tip U: -25°C ... +600°C gerilim sensörü: MB1: ± 30 mV MB2: ± 60 mV MB3: ± 120 mV
Soğuk bağlantı(cold junction) kompanzasyonu dahili, her bir modül çiftinde
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 13,5mA
Field supply voltage DC 24 V; (Versorgung über Einspeisung Ex i UO = max. 27,3 V); über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt)
Current consumption, field supply (module with no external load) 8,5mA
Güç kaybı PV 0,3 W
İzolasyon 300 VAC system/field
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
ATEX Guideline EN/IEC 60079-0, -7, -11, -26, -31
Elektrik şebekesi, güvenliğe ilişkin bilgi Uo = 14.4 V; Io = 29.1 mA; Po = 52.4 mW; Characteristic: Linear
Reaktans Ex ia IIC Lo = 52 mH; Co = 650 nF
Reaktans Ex ia IIB Lo = 100 mH; Co = 4.0 µF
Reaktans Ex ia IIA Lo = 300 mH; Co = 15.8 μF
Reaktans Ex ia I Lo = 400 mH; Co = 17.9 µF
Reaktans (The above-listed ratings do not account for the coincidental occurrence of capacitances and inductances. For ratings taking the coincidental occurrence of capacitances and inductances into account, see manual)
Etiketleme ATEX, IECEx, INMETRO, Underwriters Laboratories Inc.
Connection technology: In-/Outputs 16 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 14 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 24 mm / 0.945 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 mavi
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 90,5
Uygunluk işareti CE
Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği 0 … 2000 m
Montaj pozisyonu horizontal (standing/lying) or vertical
Nısbi nem (yoğuşmasız) 95%
Titreşime dayanıklı 4g per IEC 60068-2-6
Darbe direnci 15g per IEC 60068-2-27
EMV-Störfestigkeit acc. to EN 61000-6-2, marine applications
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-3, marine applications
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 4045454961893
Customs Tariff No. 85389099990

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