Beckhoff EL3201 1 Kanal Giriş Terminali Pt100 (RTD) , 2-, 3- veya 4-telli bağlantı için
EL3201 analog giriş terminali, direnç sensörlerinin doğrudan bağlanmasına izin verir. EtherCAT Terminal devresi 2, 3 ve 4 telli sensörleri çalıştırabilir (ayrıca 2 kanallı versiyon EL3202-0010'da). Bir mikroişlemci, serbestçe seçilebilen tüm sıcaklık aralığı boyunca doğrusallaştırmayı yönetir. EtherCAT Terminalinin standart ayarları şunlardır: 3 kablolu bağlantıda Pt100 sensörlerinin sıcaklık aralığında 0,1 ° C çözünürlük. EtherCAT Terminalleri, sinyal durumlarını ışık yayan diyotlar aracılığıyla gösterir. Kopuk kablolar gibi sensör arızaları, hata LED'leri ile gösterilir.
Technical data | EL3201, ES3201 |
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Number of inputs | 1 |
Power supply | via the E-bus |
Technology | 2-, 3-, 4-wire |
Distributed clocks | – |
Input filter limit frequency | typ. 1 kHz |
Sensor types | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1/4 kΩ), KTY sensors (types see documentation) |
Connection method | 2-, 3-, 4-wire (default: 2-wire) |
Resolution | 0.1 °C per digit |
Conversion time | approx. 24 ms default setting, 4…500 ms configurable |
Temperature range | -200…+850 °C (Pt sensors); -60…+250 °C (Ni sensors) |
Measuring current | < 0.5 mA (load-dependent) |
Measuring error | < ±0.5 °C for Pt sensors |
Electrical isolation | 500 V (E-bus/signal voltage) |
Current consumption power contacts | – |
Current consumption E-bus | typ. 190 mA |
Bit width in the process image | 1 x 32 bit RTD input |
Special features | integrated digital filter, limit value monitoring, variable connection technology |
Weight | approx. 60 g |
Operating/storage temperature | -25…+60 °C/-40…+85 °C |
Relative humidity | 95 %, no condensation |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
Protect. class/installation pos. | IP 20/variable |
Pluggable wiring | for all ESxxxx terminals |
Approvals/markings | CE, UL, ATEX |
Ex marking | II 3 G Ex nA IIC T4 Gc |
Housing data | EL-12-8pin | ES-12-8pin |
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Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
Material | polycarbonate | |
Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm | |
Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
Side by side mounting by means of | double slot and key connection | |
Marking | Labeling of the BZxxx series | |
Wiring | solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver | |
Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 |
s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
Stripping length | 8…9 mm | 9…10 mm |
Current load power contacts | Imax: 10 A |
*s: solid wire; st: stranded wire; f: with ferrule
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