KFD0-CS-Ex1.51P PEPPERL+FUCHS Барьер искробезопасности
Код: KFD0-CS-Ex1.51PВ наличии
4 999 ₴
Доставка
Нова Пошта
Оплата и гарантии
Безопасная оплата картойБез переплат
Prom гарантирует безопасность
Вернем деньги при отказе от посылки
Характеристики и описание
| Производитель | Pepperl Fuchs |
|---|
- 1-channel isolated barrier
- 24 V DC supply (loop powered)
- Current input/output 0 mA ... 40 mA
- I/P or transmitter power supply
- Accuracy 1 %
- Reverse polarity protection
- SIL 2 (SC 3) acc. to IEC/EN 61508
| General specifications | ||
|---|---|---|
| Signal type | Analog input/analog output | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Systematic capability (SC) | SC 3 | |
| Supply | ||
| Rated voltage | loop powered | |
| Control circuit | ||
| Connection | terminals 12-, 11+ | |
| Voltage | 4 ... 35 V DC | |
| Current | 0 ... 40 mA | |
| Power dissipation | at 40 mA and Uin < 22 V: 700 mW per channel at 40 mA and Uin > 22 V: 1.2 W per channel |
|
| Field circuit | ||
| Connection | terminals 1+, 2- | |
| Voltage | for 4 V < Uin < 24 V: ≥ Uin - (0.37 x current in mA) - 1.0 for Uin > 24 V: ≥ 21 V - (0.36 x current in mA) |
|
| Short-circuit current | at Uin > 24 V: ≤ 65 mA | |
| Transfer current | ≤ 40 mA | |
| Transfer characteristics | ||
| Accuracy | 1 % | |
| Deviation | ||
| After calibration | ≤ ± 200 µA; incl. calibration, linearity, hysteresis and load fluctuations at the field side up to a load of 1 kΩ and current ≤ 20 mA at 20 °C (68 °F) | |
| Influence of ambient temperature | ≤ ± 2 µA/K at Uin ≤ 20 V; ≤ ± 5 µA/K at Uin > 20 V | |
| Rise time | ≤ 5 ms at bounce from 4 ... 20 mA and Uin < 24 V | |
