Real time clock Module; Light greyThe 750-640 RTC module provides real time information to the high-level control system. The time is buffered and continues to operate in case of power failure. When an external receiver is connected, the time can be set using the time signal from DCF77, WWVB or MSF. The module is set to receive DCF77 signals by default. The receiver can be powered directly through the module. It is not necessary to connect an external receiver to operate the RTC module. Integrated time-switched clock function with 32 channels makes it easier for the controller to process time-triggered operations. The module also counts the on time of 32 channels.
Real time clock Module; Light grey
The 750-640 RTC module provides real time information to the high-level control system.
The time is buffered and continues to operate in case of power failure. When an external receiver is connected, the time can be set using the time signal from DCF77, WWVB or MSF.
The module is set to receive DCF77 signals by default.
The receiver can be powered directly through the module.
It is not necessary to connect an external receiver to operate the RTC module.
Integrated time-switched clock function with 32 channels makes it easier for the controller to process time-triggered operations.
The module also counts the on time of 32 channels.
| Device-specific | Accuracy (25 °C): < 1 minutes/month; Accuracy (10 … 40 °C): < 2 minutes/month; Accuracy (-25 … +85 °C): < 7 minutes/month; Drift: < 2 minutes/year |
| Giriş filtresi | 10 ms |
| Eingangsstrom bei spezifischer Eingangsspannung | 5 mA at 24 V |
| Eingangsstrom bei spezifischer Eingangsspannung (2) | 1 mA bei 5 V |
| Açık devre gerilimi | 4V |
| Çıkış gerilimi | 5 V ... 24 V DC |
| Sinyal gerilimi (0) | −24 … +1 VDC |
| Sinyal gerilimi (1) | 3 … 24 VDC |
| Zeitschaltuhr | 32 Kanäle und Schaltpunkte (32 x Ein/Aus) |
| Tampon uzunluğu | 6Tage |
| Bit genişliği | 1 x 40 bit veri (in/out); 5 byte kullanıcı verisi; 1 x 8 bit kontrol/durum (isteğe bağlı) |
| System supply voltage | DC 5 V; via data contacts |
| Current consumption, system supply (5 V) | 20mA |
| Field supply voltage | DC 24 V (-15 … +20 %); über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt) |
| Current consumption, field supply (module with no external load) | 11mA |
| İzolasyon | 500 V sistem/besleme |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| Connection technology: In-/Outputs | 8 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 | 12 mm / 0.472 inch |
| Height | 69,8 mm / 2.748 inch |
| DIN rayın üst kenarından yükseklik | 62,6 mm / 2.465 inch |
| Depth | 100 mm / 3.937 inch |
| Montaj tipi | DIN 35 ray |
| Renk | açık gri |
| Gövde malzemesi | Polycarbonate, polyamide 6.6 |
| Ağırlık | 49,5 |
| 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 | acc. to IEC 60068-2-6 |
| Darbe direnci | 15g per IEC 60068-2-27 |
| EMV-Störfestigkeit | acc. to EN 61000-6-2 |
| EMU: |
acc. to EN 61000-6-3 |
| 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 | 4045454419417 |
| Customs Tariff No. | 85389099990 |
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