Analog Input module AI 4 x TC 16-Bit isolated – 600-254-4AD02

Thông số kỹ thuật Helmholz Analog Input module AI 4 x TC 16-Bit isolated – 600-254-4AD02

General information

• Order number: 600-254-4AD02
• Article name: AI 4x TC, Iso., 16 bit
• Scope of delivery: AI 4x TC, Iso., 16 bit
• Dimensions (DxWxH): 110 x 14 x 73 mm
• Weight: 70 g
• Number of inputs: 4
• Internal: 95 mA
• Power dissipation: 0.7 W
• Parameter configuration length: 26 bytes
• General error indicator: Red LED
• Hot-swap capable: Yes
• Hot-swap capable: Yes

Electrical isolation

• from the backplane bus: Yes
• Between the channels: Yes

Measuring

• Measuring ranges: ± 80 mV
• Thermocouples: E (-270 °C … 990 °C)
• J (-210 °C … 1200 °C)
• K (-270 °C … 1380 °C)
• N (-270 °C … 1320 °C)
• R (-50 °C … 1775 °C)
• S (-50 °C … 1775 °C)
• T (-270 °C … 405 °C)
• B (0 °C … 1800 °C)
• C (0 °C … 2320 °C)
• L (0 °C … 900 °C)
• Measuring method: Integration
• Measurement resolution: 15 bits + sign
• Interference frequency suppression: None | 10 Hz | 50 Hz | 60 Hz | 400 Hz
• Refresh rate / conversion rate: Depends on the interference frequency suppression setting being used:
• None: 2.5 ms
• 400 Hz: 8 ms
• 60 Hz: 51 ms
• 50 Hz: 60 ms
• 10 Hz: 160 ms
• DiagnosesUpper measuring range limit exceeded (overflow), lower measuring range limit fallen below (underflow), parameter assignment error
• Process alarms: Upper and lower limit per channel

Error limits

• Operational error limit in the entire temperature range: ±0.5 % relative to the nominal range
• Basic error limit at 25 °C: ±0.3 % relative to the nominal range
• Temperature error: ±0.005 %/K relative to the nominal range
• Linearity error: ±0.05 %/K relative to the nominal range
• Repeating accuracy in steady state at 25 °C: ±0.05 %/K relative to the nominal range

Ambient conditions

• Ambient temperature: 0 °C … +60 °C
• Transport and storage temperature: -20 °C … +80 °C
• Relative air humidity: 95 % r H without condensation
• Protection rating: IP 20
• Certifications: CE, UL

UL

• Surrounding Air Temperature: 0 °C … +60°C
• Pollution degree: 2

CE

• Noise immunity: DIN EN 61000-6-2 “EMC Immunity”
• Interference emission: DIN EN 61000-6-4 “EMC Emission”
• Vibration and shock resistance: DIN EN 60068-2-6:2008 „Vibration“, DIN EN 60068-2-27:2010 „Shock”