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750-439/040-000
8-channel digital input

8 kanallı dijital giriş; NAMUR; Kendinden güvenli; Aşırı; mavi This digital input module records binary signals from sensors operating in Zone 0+1 hazardous areas, permitting channel-by-channel short circuit and wire-break diagnostics. NAMUR sensors, optocouplers, mechanical contacts (LED diagnostics can be turned off via control byte) or other actuating elements can be connected via intrinsically safe devices.The WAGO-I/O-SYSTEM 750 XTR must be installed either in Zone 2 or in a non-hazardous area. Each sensor is supplied with a short-circuit-protected voltage of 8.2 V.Indicators:Green LED (signal ON)Red LED (short circuit)Red flashing LED (wire-break)Field and system levels are electrically isolated.The device is ideal for operation in harsh environments thanks to:Extended temperature rangeGreater immunity to impulse voltages and electromagnetic interferenceHigher vibration and shock resistanceNote:The digital input module must only be operated via 24 VDC Ex i XTR power supply (750-606/040-000)!General information (e.g., installation regulations) on explosion protection is available in the WAGO-I/O-SYSTEM 750 XTR manuals!

8 kanallı dijital giriş; NAMUR; Kendinden güvenli; Aşırı; mavi


This digital input module records binary signals from sensors operating in Zone 0+1 hazardous areas, permitting channel-by-channel short circuit and wire-break diagnostics. NAMUR sensors, optocouplers, mechanical contacts (LED diagnostics can be turned off via control byte) or other actuating elements can be connected via intrinsically safe devices.

The WAGO-I/O-SYSTEM 750 XTR must be installed either in Zone 2 or in a non-hazardous area. Each sensor is supplied with a short-circuit-protected voltage of 8.2 V.

Indicators:

  • Green LED (signal ON)
  • Red LED (short circuit)
  • Red flashing LED (wire-break)

Field and system levels are electrically isolated.

The device is ideal for operation in harsh environments thanks to:

  • Extended temperature range
  • Greater immunity to impulse voltages and electromagnetic interference
  • Higher vibration and shock resistance

Note:


The digital input module must only be operated via 24 VDC Ex i XTR power supply (750-606/040-000)!

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

Number of digital inputs 8
Total number of channels (module) 8
Sinyal tipi NAMUR
Sensor supply voltage DC 8,2 V; short-circuit-protected, isolated channels
Sensor connection 4 x (2-conductor)
Input characteristic high-side switching
Input filter (digital) 3ms
Açık devre gerilimi 8,2V
Kısa devre akımı ≤ 8.2 mA (± 0.2 mA)
Signal current (0) NAMUR 1,2mA
Signal current (1) NAMUR 2,1mA
Anahtarlama histeresisi 0,2mA
R ON (maks.) 1000Ω
Giriş puls süresi 5ms
Giriş pals ayrımı 3ms
Güç tüketimi Pmax. 1.2 W
Datenbreite Eingangsdaten (intern) max. 16Bit
Datenbreite Ausgangsdaten (intern) max. 16Bit
Kendinden güvenli Ex i yes
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 56mA
Field supply voltage DC 24 V; via power jumper contacts (Ex i XTR power supply: UO = max. 27.3 V)
Current consumption, field supply (module with no external load) 11mA
Güç kaybı PV 0.54 W
İzolasyon 300 VAC system/field
Dielektrik dayanımı 510 VAC/775 VDC; per EN 60870-2-1
Rated surge voltage 1 kV; Rated surge voltage between intrinsically safe and non-intrinsically safe circuits: 1.5 kV (EN 60079-11)
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
Current carrying capacity of the power jumper contacts 1A
ATEX Guideline EN/IEC 60079-0, -7, -11
Elektrik şebekesi, güvenliğe ilişkin bilgi Uo = 11,76 V; Io = 12,48 mA; Po = 36,67 mW; Kennlinie: Linear
Reaktans Ex ia IIC Lo = 100 mH; Co = 1,5 µF
Reaktans Ex ia IIB Lo = 100 mH; Co = 9.9 µF
Reaktans Ex ia IIA Lo = 100 mH; Co = 39 µF
Reaktans Ex ia I Lo = 100 mH; Co = 38 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)
Connection technology: In-/Outputs 16 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 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
Yangın yükü 1,176MJ
Ağırlık 93,8
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
Darbe direnci per IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks; 25g/6 ms/1,000 shocks), EN 61373
EMV-Störfestigkeit acc. to EN 61000-6-1, -2, EN 61131-2, marine applications, 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
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
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4055143649438
Customs Tariff No. 85389099990

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