Pepperl+Fuchs
Fieldbus
KFU8-DW-1.D
| MTTFd | 100 a |
|---|---|
| Rated voltage | 196 ... 250 V AC , 98 ... 127 V AC , 50/60 Hz · 20 ... 30 V DC |
| Fusing | external fusing 4 A |
| Power consumption | AC: < 5 VA · DC: < 5 W |
| Bağlantı | terminals 8-, 9+ |
Rotation Speed Monitor
- Speed monitoring en fazla 40 k Hz
- 1 pre-select value with relay output and LED indicator
- 2-, 3-, 4 telli and NAMUR sensors as well as rotary encoder connectable
- Start-up delay
- Menu driven operation via 4 front keys
- Period measurement
- Output signal can be inverted
- Display devices can be set between 0.1 … 2.5 sec.
Speed monitoring en fazla 40 k Hz, 1 pre-select value with relay output and LED indicator, 2-, 3-, 4 telli and NAMUR sensors as well as rotary encoder connectable, Start-up delay, Menu driven operation via 4 front keys, Gövde Genişlik: 40 mm, Rated voltage: 196 … 250 V AC , 98 … 127 V AC , 50/60 Hz , 20 … 30 V DC, Relay: 1 changeover contact , NO, NC, COM
KFU8-DW-1.D
| MTTFd | 100 a |
|---|---|
| Rated voltage | 196 ... 250 V AC , 98 ... 127 V AC , 50/60 Hz · 20 ... 30 V DC |
| Fusing | external fusing 4 A |
| Power consumption | AC: < 5 VA · DC: < 5 W |
| Bağlantı | terminals 8-, 9+ |
| Connectable sensor types | NAMUR sensors according to DIN EN 60947-5-6 |
| Open loop voltage | 8.2 V DC |
| Short-circuit current | 6.5 m A |
| Switching point | 1.2 ... 2.1 m A Switching hysteresis yak. 0.2 m A |
| Input frequency | 0.002 ... 10000 Hz, pulse Uzunluk/duration: ≥ 20µs |
| Impedance | 1.2 kΩ |
| Sensor supply | 19 ... 31 V DC non-stabilised; ≤ 30 m A kısa devre korumalı |
| Start-up override | Triggering by external signal 16 ... 30 V or Place jumper between terminals 2/3 or by switching on supply voltage (terminal 2 and terminal 3 permanently bridged) |
| Hold-up time | 0.1 ... 999.9 s (External trigger signal) |
| Relay | 1 changeover contact · NO, NC, COM |
| Contact loading | 250 V AC/2 A/ cos φ ≥ 0.7 · 40 V DC/2 A |
| Delay | ≤ 20 ms (incl. calculation time) |
| Mechanical life | ≥ 20.000.000 switching cycles |
| Changing interval | 5 ms (Internal processing time) |
| Time delay before availability | ≤ 400 ms |
| Measuring error | 0 ... 40000 Hz: ≤ ±0,10% · Display: ±1 digit |
| Timer function | ON-delay, OFF-delay, one shot, pulse extension |
| Time | 0 ... 999.9 s ; mode of operation reversible |
| Electromagnetic compatibility | acc. to EN 50081-2 / EN 50082-2 |
| Ortam sıcaklığı | -25 ... 40 °C (-13 ... 104 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
| Relative humidity | max. 80 %, non-condensing |
| Altitude | 0 ... 2000 m |
| Operating conditions | The device has only to be used in an indoor area. |
| Bağlantı assembly | Caution: Please be aware that the device may only be connected to a switchable power supply. The switch or circuit breaker must be easy to reach and identified as the separator for the device. |
| Koruma sınıfı | IP20 |
| Yapı tipi | modular terminal Gövde in Makrolon, System KF · For use in the switch cabinet/switch cabinet module |
| Mounting | snap-on to 35 mm standard rail or screw fixing |
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Adres
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Telefon
+90 531 699 30 30
E-posta
info@prosenstr.com