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KFD2-VR4-Ex1.26 PEPPERL+FUCHS Бар'єр
Характеристики та опис
Основні
| Виробник | Pepperl Fuchs |
| General specifications | ||
|---|---|---|
| Signal type | Analog input | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | Power Rail or terminals 11+, 12- | |
| Rated voltage | 19 ... 30 V DC | |
| Ripple | within the supply tolerance | |
| Power dissipation | ≤ 1.2 W | |
| Power consumption | ≤ 1.6 W | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 4 (common), 1, 3 and 5 (supply -), 2 and 6 (signal -) | |
| Input resistance | 10 kΩ terminals 4 (common), 6-/2- | |
| Output current | terminals 4 (common), 5-: > 10 mA at -21 V or > 20 mA at -18 V terminals 4 (common), 1-: 5.3 mA ±0.4 mA at -10 V terminals 4 (common), 3-: 3.6 mA ±0.7 mA at -10 V, 20 °C (68 °F) |
|
| Transmission range | -20 ... 0 V | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 7-, 8+ | |
| Voltage | -20 ... 0 V | |
| Load | ≥ 9 kΩ (3-wire sensor), ≥ 2 kΩ (2-wire sensor) | |
| Output resistance | 24 Ω typ., 27 Ω maximum Since this is much less than the end-to-end resistance of a zener barrier, it may be necessary to specify a monitor intended for use without a barrier. Please follow the advice of the monitor manufacturer. |
|
| Transfer characteristics | ||
| Cut-off frequency | 10 kHz (-0,1 dB) 20 kHz (-1 dB) |
|
| Deviation | DC transfer error (with 10 kΩ load) < 10mV | |
| After calibration | additional error with AC superimposed is ±5 mV at 20 °C (68 °F) at any point within the span, provided that the alternating component of the input voltage is not excessive, e. g. - square waves (0 ... 20 kHz): 5 Vpp - sine waves (0 ... 20 kHz): the full span of 20 Vpp (= 100 g peak acceleration at 100 mV/g) is acceptable. |
|
| Influence of ambient temperature | (< 100 ppm of span)/K at any point within the span | |
| Time delay relative to input | 7.1 ±0.3 µs | |
| Ripple | in 200 kHz bandwidth < 20 mVrms in 20 kHz bandwidth < 3 mVrms |
|
| Galvanic isolation | ||
| Output/power supply | functional insulation, rated insulation voltage 50 V AC | |
| Indicators/settings | ||
| Display elements | LED | |
KFD2-VR4-Ex1.26 PEPPERL+FUCHS Бар'єр
Під замовлення, 18 днів
3 999 ₴
Способи оплати
Безпечна оплата
- Як післяплата, тільки без переплат
- Повернем гроші, якщо щось піде не так
- Bigl гарантує безпеку
Способи доставки
Нова Пошта — від 70 грн
Умови повернення
Законом не передбачено повернення даного товару в належній якостіІнші товари продавця
Дивіться також
Новинки в категорії кондиціонери
Улюблені товари покупців
Чат