8 kanallı dijital giriş; NAMUR; Kendinden güvenli; mavi The 750-439 Digital Input Module records binary signals from sensors operating in hazardous environments of Zones 0 and 1, 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 must be installed either in Zone 2 or in a non-hazardous area. Each sensor is supplied with a short-circuit-protected voltage of 8.2V.Field and system levels are electrically isolated.LED displays:Green LED (signal ON)Red LED (short-circuit)Red flashing LED (wire-break)Note:The digital input module must only be operated via Ex i 24VDC power supply!General information (e.g., installation regulations) on explosion protection is available in the WAGO-I/O-SYSTEM 750 manuals!
8 kanallı dijital giriş; NAMUR; Kendinden güvenli; mavi
The 750-439 Digital Input Module records binary signals from sensors operating in hazardous environments of Zones 0 and 1, 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 must be installed either in Zone 2 or in a non-hazardous area. Each sensor is supplied with a short-circuit-protected voltage of 8.2V.
Field and system levels are electrically isolated.
LED displays:
The digital input module must only be operated via Ex i 24VDC power supply!
General information (e.g., installation regulations) on explosion protection is available in the WAGO-I/O-SYSTEM 750 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; (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) | 11mA |
| Güç kaybı PV | 0.54 W |
| İzolasyon | 300 VAC system/field |
| 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, -26, -31 |
| Elektrik şebekesi, güvenliğe ilişkin bilgi | Uo = 11.76 V; Io = 12.4 mA; Po = 36.67 mW; Characteristic: Linear |
| Reaktans Ex ia IIC | Lo = 100 mH; Co = 1 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 = 30 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 | 92,7 |
| 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: |
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 |
10ppm |
| Permissible SO2 contaminant concentration at a relative humidity |
25ppm |
| Product Group | 15 (Remote I/O) |
| SAP´den ambalaj tipi | BOX |
| Country of origin | DE |
| GTIN | 4050821623366 |
| Customs Tariff No. | 85389099990 |
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