| KFD2-STC5-EX1.20 | PEPPERL FUCHS | Блок питания | Datasheet Инструкция (Скачать PDF) |
- Описание
-
Обзор продукта:
KFD2-STC5-EX1.20 | PEPPERL FUCHS | Блок питания
Технические характеристики и спецификация:
Производитель: PEPPERL FUCHS .
Каталог: Полный каталог продукции PEPPERL FUCHS .
Сроки поставки: 7-9 недель
Для уточнения точных сроков и цены, свяжитесь с нашими сотрудниками
Артикулы PEPPERL FUCHS по каталогу и аналогом:
KFD2-STC5-EX1.20
SMART Transmitter Power Supply KFD2-STC5-Ex1.2O
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
- Signal splitter (1 input and 2 outputs)
- Dual output 4 mA ... 20 mA current sink/current source
- Terminals with test points
- Up to SIL 2 (SC 3) acc. to IEC/EN 61508
General specifications Signal type Analog input Functional safety related parameters Safety Integrity Level (SIL) SIL 2 Systematic capability (SC) SC 3 Supply Connection Power Rail or terminals 14+, 15- Rated voltage 18 ... 30 V DC Ripple within the supply tolerance Power dissipation ≤ 1 W at maximum load Power consumption ≤ 1.7 W at maximum load Input Connection side field side Connection terminals 1+, 2-, 3 Input signal 4 ... 20 mA Open circuit voltage/short-circuit current terminals 1+, 3: 23 V / 25 mA Input resistance max. 265 Ω terminals 2-, 3 , max. 330 Ω terminals 1+, 3 Available voltage ≥ 16 V at 20 mA ; ≥ 20 V at 4 mA , terminals 1+, 3 Output Connection side control side Connection terminals 7+, 8-, 9-; 10+, 11-, 12- (sink)
terminals 7-, 8+, 9+; 10-, 11+, 12+ (source)
see additional informationLoad 0 ... 600 Ω Output signal 4 ... 20 mA (overload > 25 mA) Ripple max. 50 µA rms External supply (loop) 2 ... 30 V DC
If the external voltage is > 19 V, a load ≥ ((V - 19) / 0.02) Ω is required. V represents the value of the external voltage.
The internal 250 Ω resistor at terminals 9 and 12 can be used as a load.Transfer characteristics Deviation at 20 °C (68 °F), 4 ... 20 mA
≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltageInfluence of ambient temperature ≤ 0.25 µA/K Frequency range field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)Settling time 200 µs Rise time/fall time 100 µs Galvanic isolation Output/power supply functional insulation, rated insulation voltage 50 V AC Output/Output functional insulation, rated insulation voltage 50 V AC - Аксессуары и аналоги
-
- Отзывы
-
ОтзывыЗарегистрируйтесь, чтобы создать отзыв.
