RTD sensörler için sıcaklık sinyali şartlandırıcı; Akım çıkışı sinyali; Çıkış üzerinden güç; 6 mm modül genişliği Short description:The 857-815 Loop-Powered RTD Temperature Signal Conditioner records Pt100, Pt200, Pt500 and Pt1000 sensors and resistors up to 4.5 kΩ, converting the temperature signal into an analog standard signal on the output side.The loop-powered RTD temperature signal conditioner provides safe isolation between input and output with 3 kV test voltage per EN 61010-1.Features:No additional supply voltage requiredFor Pt100, Pt200, Pt500 and Pt1000 sensors, as well as resistors up to 4.5 kOhm2-, 3-, and 4-wire connection technologySwitching between measurement ranges is calibratedDetects sensor wire break/short circuitSafe 2-way isolation with 3 kV test voltage per EN 61010-1
RTD sensörler için sıcaklık sinyali şartlandırıcı; Akım çıkışı sinyali; Çıkış üzerinden güç; 6 mm modül genişliği
Short description:
The 857-815 Loop-Powered RTD Temperature Signal Conditioner records Pt100, Pt200, Pt500 and Pt1000 sensors and resistors up to 4.5 kΩ, converting the temperature signal into an analog standard signal on the output side.
The loop-powered RTD temperature signal conditioner provides safe isolation between input and output with 3 kV test voltage per EN 61010-1.
Features:
| Configuration options | DIP switches |
| Input signal type | Pt sensors Resistance |
| Maks. giriş sinyali | 50 mA |
| Maks. giriş gerilimi | 30 V |
| Sensor types (RTD) | Pt100 Pt200 Pt500 Pt1000 |
| Sensör bağlantısı | 2-kablolu, 3-kablolu, 4-kablolu (değiştirelebilir) |
| Max. sensor supply current (RTD) | ≤ 0,5 mA |
| Measurement range temperature (RTD) | -200 … 850°C |
| Min. measuring span (RTD) | 50K |
| Input range resistance | 0 … 1 kΩ; 0 … 4,5 kΩ |
| Output signal type | Current |
| Output signal current | 4 … 20 mA; 20 … 4 mA |
| Load impedance (output/current) | (See derating graph) |
| Step response typ. | 1000 ms |
| İletim hatası | ≤ %0,1 maks. ölçüm aralığında |
| Ayarlı ölçüm aralığı iletim hatası | ≤ ((40 K/set measurement range [K]) + 0,1) % |
| Sıcaklık katsayısı | ≤ 0.02 %/K |
| Type of power supply | loop-powered (via output) |
| Supply voltage | DC 8 … 30 V (power derived from the output circuit) |
| Test voltage | AC 3 kV; 50 Hz; 1 min |
| Koruma sınıfı | IP20 |
| Bağlantı teknolojisi | CAGE CLAMP® S |
| Tek damarlı boylar | 0,08 … 2,5 mm² / 28 … 14 AWG |
| İnce bükümlü kablolar | 0,34 … 2,5 mm² / 22 … 14 AWG |
| Sıyırma uzunluğu | 9 … 10 mm / 0.35 … 0.39 inch |
| Width | 6 mm / 0.236 inch |
| DIN rayın üst kenarından yükseklik | 97,8 mm / 3.85 inch |
| Depth | 94 mm / 3.701 inch |
| Montaj tipi | DIN 35 ray |
| Ağırlık | 39,8 |
| Surrounding air (operating) temperature | -25 … 70 °C (at nominal current) |
| Surrounding air (storage) temperature | -40 … 85 °C |
| Relative humidity | 5 … 95 % (no condensation) |
| Max. operating altitude | 2000m |
| Uygunluk işareti | CE |
| EMV-Störfestigkeit | EN 61000-6-2; EN 61326-1; EN 50121-3-2 |
| EMU: |
EN 61000-6-3; EN 61326-1; EN 50121-3-2 |
| Standartlar/spesifikasyonlar | EN 61010-1; EN 61373 |
| SAP´den ambalaj tipi | bag |
| Country of origin | DE |
| GTIN | 4055143475648 |
| Customs Tariff No. | 90303380900 |
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