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Параметр | Значение |
Общие характеристики | |
Артикул | 42530 |
MTTF | 540 a |
Mission Time (T | 10 a |
Diagnostic Coverage (DC) | 0 % |
Operating voltage | 10 ... 30 V DC galvanically isolated |
Ambient temperature | -20 ... 65 °C (-4 ... 149 °F) |
Storage temperature | -25 ... 70 °C (-13 ... 158 °F) |
Degree of protection | IP65 (front) |
Mass | approx. 45 g |
Type | 5-digit 7-segment LED display, red |
Display interval | -1999.9 ... 9999.9 |
Relative humidity | ≤ 85 % (noncondensing) |
Current | 1 mA |
Resolution | 0.1 °C (0.1 °F) bzw. 1 °C (1 °F) |
Temperature drift | 0.1 K/K |
Linearity error | Pt100 < 0.1% at 20°C ambient temperature Ni100 < 0.2% at 20°C ambient temperature |
Operating current | max. 40 mA |
Dimensions | 48 mm x 24 mm x 68.3 mm |
EMC Directive 2004/108/EC | EN 61000-6-2:2005 |
Emitted interference | DIN EN 55011:2009, Class B |
High | 4 ... 30 V DC |
Low | 0 ... 2 V DC |
Data storage | EEPROM |
Programming | keypad-driven menu |
Display value | digit height 8 mm |
Decimal point | 0 to max 1 fractional digit |
Reset | manually or external |
Counting frequency | 5 measurements per second |
Signal voltage | Display latch, display hold for current measured value |
Refresh cycle of the measured value output | 1 - 2 s |
Temperature range | Pt100 acc. DIN IEC 751: -199.9 ... 850 °C (-327.8 ... 1562 °F) Ni100 acc. DIN 43760: -60 ... 250 °C (-76 ... 482 °F) |
Suitable sensors | Pt100/Ni100 resistance thermometer, with sensor breakage monitoring |
Pt 100 range (-200 ... 850 °C) | 0 ... 20 Ω 2-wire: programmable 3-/4-wire: no adjustment necessary |
Ni 100-range (-60 ... 250 °C) | 0 ... 20 Ω 2-wire: programmable 3-/4-wire: no adjustment necessary |