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Standstill Monitor KFD2-SR2-2.W.SM
- 1-channel standstill controller
- Rotation direction detection or start-up override selectable
- 2 relay outputs
- Input frequency ≤ 2 kHz
- Diagnosis LEDs for rotation detection, signal below the trip value, operating voltage and hardware error
- Simple setting of function and limiting frequency via DIP switch on the front side
- Plug-in terminals
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Ote tietolomakkeesta: Tekniset tiedot KFD2-SR2-2.W.SM
| Tuotekuvaus |
|---|
| 1-channel |
| Supply | ||
|---|---|---|
| Connection | terminals 14+, 15- | |
| Rated voltage | 20 ... 30 V DC | |
| Power consumption | max. 1.5 W | |
| Input | ||
| Connection | Input I: terminals 1+, 2+, 3- ; Input II: terminals 4+, 5+, 6- |
|
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Switching point/switching hysteresis | x ≤ 1.2 mA or x ≥ 2.1 mA / approx. 0.9 mA | |
| Control input | sensor power supply approx. 8.2 V, impedance 1.2 kΩ | |
| Line fault detection | not available | |
| Pulse duration | > 200 µs for standstill monitoring, > 250 µs for rotation direction detecion |
|
| Output | ||
| Connection | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 |
|
| Relay | 2 changeover contacts | |
| Contact loading | 253 V AC/2 A /cos φ > 0.7; 40 V DC/2 A resistive load; | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Mechanical life | 5 x 106 switching cycles | |
| Trip value | for standstill monitoring: 0.1 Hz; 0.5 Hz; 2 Hz; 10 Hz adjustable via DIP switch (S1 and S2) |
|
| Transfer characteristics | ||
| Accuracy | ± 5 % | |
| Start-up override | 5 seconds or 20 seconds, programmable | |
| Frequency range | ≤ 2 kHz | |
| Rotation direction detection | 90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | plug-in terminals | |
| Mass | approx. 150 g | |
| Dimensions | 20 mm x 118 mm x 115 mm | |
| Mounting | snap-on to 35 mm standard rail | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: KFD2-SR2-2.W.SM
Product Documentation: KFD2-SR2-2.W.SM
| Manuals | Kieli | Tiedostotyyppi | Tiedoston koko |
|---|---|---|---|
| System Manual | ENG | 3694 KB |
Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.
Pepperl+Fuchs Oy
Areenakatu 7
FI-37570 Lempäälä
Finland
info@fi.pepperl-fuchs.com
+358 20 7861 290
info@fi.pepperl-fuchs.com
+358 20 7861 291
Pepperl+Fuchs on dynaaminen ja tulevaisuuteen suuntaava yritys joka myy konepajateollisuuden, robotiikan ja teollisuusautomaation komponentteja. Tuotannon sujuvuus, tuotteiden korkea laatu ja niiden maailmanlaajuinen saatavuus ovat tuoneet yritykselle menestystä jo yli 70 vuoden ajan. Pepperl+Fuchs työllistää maailman laajuisesti yhteensä noin 6300 henkilöä. Globaalilla yrityksellä on tuotantolaitoksia Saksassa, Singaporessa, Yhdysvalloissa, Unkarissa, Indonesiassa ja Vietnamissa, joista suurin osa ovat ISO 9001-sertifioitu.