Pepperl+Fuchs
Sinyal Dönüştürme
KFD2-SR2-2.W.SM
| Signal type | Digital Input |
|---|---|
| Programming | via DIP switch and programmable |
| Safety Integrity Level (SIL) | SIL 2 |
| Bağlantı | terminals 14+, 15- |
| Rated voltage | 20 ... 30 V DC |
Standstill and Rotational Direction Monitor
- 2-channel signal conditioner
- 24 V DC supply
- PNP/push-pull, dry contacts or NAMUR inputs
- Selectable frequency trip values
- 2 relay contact outputs
- Start-up override
- Selectable mode of operation
- Without line fault detection
- en fazla SIL 2 acc. to IEC/EN 61508
2-channel signal conditioner, 24 V DC supply, PNP/push-pull, dry contacts or NAMUR inputs, Selectable frequency trip values, 2 relay contact outputs, Start-up override, Selectable mode of operation, Without line fault detection, en fazla SIL 2 acc. to IEC/EN 61508, Gövde Genişlik: 20 mm, Number of channels: 2-channel, Trip relay, Start-up override, Rotation direction monitoring, Rotation speed monitoring, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 … 30 V DC, Field device: NAMUR sensor
KFD2-SR2-2.W.SM
| Signal type | Digital Input |
|---|---|
| Programming | via DIP switch and programmable |
| Safety Integrity Level (SIL) | SIL 2 |
| Bağlantı | terminals 14+, 15- |
| Rated voltage | 20 ... 30 V DC |
| Power consumption | max. 1.5 W |
| Bağlantı side | field side |
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| Open circuit voltage/short-circuit current | yak. 8 V DC / yak. 8 m A |
| Switching point/switching hysteresis | 1.2 ... 2.1 m A / yak. 0.2 m A |
| Line fault detection | not available |
| Control input | sensor power supply yak. 8.2 V, impedance 1.2 kΩ |
| Pulse duration | > 200 µs for standstill monitoring, · > 250 µs for rotation direction detecion |
| Contact loading | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A ohmik yük |
| Minimum switch current | 2 m A / 24 V DC |
| Energized/De-energized delay | yak. 20 ms / yak. 20 ms |
| Mechanical life | 107 switching cycles |
| Trip value | for standstill monitoring: · 0.1 Hz; 0.5 Hz; 2 Hz; 10 Hz · ayarlanabilir via DIP switch (S1 and S2) |
| Accuracy | 5 % (S3 = I), 30 % (S3 = II) |
| Start-up override | 5 seconds or 20 seconds, programmable |
| Frekans aralığı | ≤ 2 k Hz |
| Rotation direction detection | 90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs |
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Input/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Display elements | LEDs |
| Kumanda elemanları | DIP switch |
| Configuration | via DIP switches |
| Labeling | space for labeling at the front |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Directive 2014/35/EU | EN 61010-1:2010 |
| Electromagnetic compatibility | NE 21:2006 |
| Koruma sınıfı | IEC 60529:2001 |
| Input | EN 60947-5-6:2000 |
| Ortam sıcaklığı | -20 ... 60 °C (-4 ... 140 °F) |
| Ağırlık | yak. 150 g |
| Boyutlar | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , Gövde type B2 |
| Yükseklik | 119 mm |
| Genişlik | 20 mm |
| Depth | 115 mm |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Doküman henüz eklenmedi.
Bu ürün için stok, termin ve teknik destek bilgisi almak üzere bizimle iletişime geçin.
Adres
Arıkanlar Rota İş Merkezi Yuvaköy Küme Evleri No:31 İç Kapı No:56 Yenimahalle / ANKARA
Telefon
+90 531 699 30 30
E-posta
info@prosenstr.com