B&R X67AI2744
طلب عرض سعر
معلومات سريعة
| التوفر | يُؤكَّد عند الطلب |
| الفئة | Analog input modules |
| دورة الحياة | active |
| الضمان | 12 شهرًا (جديد) · 3 أشهر (مستعمل/مجدد) |
| الوزن | 190 kg |
الشحن والتوفر
متى يمكن شحن X67AI2744؟
X67AI2744 يُورَّد عند الطلب — اطلب عرض سعر وسنؤكد التوفر الدقيق ومدة الشحن لهذه الوحدة تحديدًا.
هل يمكنني استلام X67AI2744 شخصيًا؟
قد يكون الاستلام الشخصي من مستودعنا في غرونينغن، هولندا ممكنًا — تواصل معنا قبل الطلب للتحقق من التوفر وترتيب موعد الاستلام.
هل التوصيل السريع متاح؟
نعم — اذكر ذلك عند طلب عرض سعر لـX67AI2744 وسنُدرج خيارات التوصيل السريع في ردنا.
مصنعنا متوقف عن العمل ونحتاج هذا بشكل عاجل — هل يمكنكم المساعدة؟
في حالة عطل حرج، تواصل معنا مباشرة على +31 (0)50-7110348 أو sales@partnerplc.com — يمكننا النظر في توصيل بواسطة ساعٍ في نفس اليوم أو توصيل مخصص عاجل لـX67AI2744، حسب التوفر والوجهة.
2 full-bridge strain gauge inputsData output rate configurable from 2.5 Hz to 7.5 kHz The module is equipped with 2 inputs for evaluating full-bridge strain gauges and works with both 4-wire and 6-wire strain gauge load cells. The concept applied by the module requires calibration in the measurement system. This calibration compensates or eliminates the absolute inaccuracies in the measurement circuit (e.g. component tolerances, effective bridge voltage or zero offset). The measuring accuracy related to an absolute (calibrated) value only changes due to the negative influence of a change in the operating temperature.
المواصفات
Specifications
| I/O module | 2 full-bridge strain gauge inputs |
| B&R ID code | 0x8820 |
| Status indicators | Channel status, operating state, module status |
| Module run/error | Yes, using LED status indicator and software |
| Open circuit | Yes, using LED status indicator and software |
| Input | Yes, using LED status indicator and software |
| X2X Link | M12, B-coded |
| Inputs | 4x M12, A-coded |
| I/O power supply | M8, 4-pin |
| Bus | 0.75 W |
| Internal I/O | 2.4 W |
| CE | Yes |
| UKCA | Yes |
| CRA (Cyber Resilience Act) | In preparation |
| ATEX | Zone 2, II 3G Ex nA IIA T5 Gc IP67, Ta = 0 - Max. 60°C TÜV 05 ATEX 7201X |
| UL | cULus E115267 Industrial control equipment |
| HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
| KC | Yes |
| Nominal voltage | 24 VDC |
| Voltage range | 18 to 30 VDC |
| Integrated protective function | Reverse polarity protection |
| Strain gauge factor | 2 to 256 mV/V, configurable using software |
| Connection | 4- or 6-wire connections |
| Input type | Differential, used to evaluate a full-bridge strain gauge |
| Digital converter resolution | 24-bit |
| Conversion time | Depends on the configured data output rate |
| Data output rate | 2.5 to 7,500 samples per second, configurable using software (fDATA) |
| Cutoff frequency | 5 kHz |
| Order | 3 |
| Slope | 60 dB |
| ADC filter characteristics | Sigma-delta, see section "Filter characteristics of the sigma-delta A/D converter" |
| Operating range / Measurement sensor | 85 to 5,000 Ω |
| Influence of cable length | See section "Calculation example", sensor cable length: Max. 30 m |
| Input protection | RC protection |
| Common-mode range | 0 to 3 VDC Permissible input voltage range (with regard to the electric potential strain gauge GND) on inputs "Input +" and "Input -" |
| Insulation voltage between input and bus | 500 Veff |
| Conversion procedure | Sigma-delta |
| Broken bridge supply line | Value approaching 0 |
| Broken sensor line | Value approaching ±end value (status bit "Line monitoring" is set in register "Module status") |
| Valid range of values | 0xFF800001 to 0x007FFFFF (-8,388,607 to 8,388,607) |
| Voltage | 5.5 VDC / Max. 65 mA |
| Short-circuit and overload-proof | Yes |
| Voltage drop for short-circuit protection | Max. 0.2 VDC at 65 mA and 25°C |
| 2 mV/V | 1.31 nV |
| 4 mV/V | 2.62 nV |
| 8 mV/V | 5.25 nV |
| 16 mV/V | 10.49 nV |
| 32 mV/V | 20.98 nV |
| 64 mV/V | 41.96 nV |
| 128 mV/V | 83.92 nV |
| 256 mV/V | 167.85 nV |
| Max. gain drift | 12 ppm/°C |
| Max. offset drift | 2 ppm/°C |
| Nonlinearity | <10 ppm |
| Electrical isolation | Bus isolated from analog input and strain gauge supply voltage Channel not isolated from I/O power supply |
| Horizontal | Yes |
| Vertical | Yes |
| 0 to 2000 m | No limitation |
| >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP67 |
| Operation | -25 to 60°C |
| Derating | - |
| Storage | -40 to 85°C |
| Transport | -40 to 85°C |
| Width | 53 mm |
| Height | 85 mm |
| Depth | 42 mm |
| Weight | 190 g |
| M8 | Max. 0.4 Nm |
| M12 | Max. 0.6 Nm |
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