Description

• Manufacturer : B&R
• X20 temperature input module
• coated
• 4 inputs for resistance measurement, PT100, PT1000
• resolution 0.1°C
• 3-wire connections
• B&R ID code : 0xE215
• Status indicators: I/O function per channel, operating state, module status
• Diagnostics Module run/error : Yes, using status LED and software
• Diagnostics Inputs : Yes, using status LED and software
• Power consumption Bus : 0.01 W

  Internal I/O : 1.1 W

• Input : Resistance measurement with constant current supply for 2- or 3-wire connections
• Digital converter resolution : 16-bit
• Filter time : Configurable between 1 ms and 66.7 ms
• Conversion time 1 channel : 20 ms with 50 Hz filter

  Conversion time 2 – 4 channels : 40 ms per channel with 50 Hz filter

• Conversion procedure : Sigma-delta
• Output format : INT or UINT for resistance measurement
• Sensor type : Configurable per channel
• PT100 : -200 to 850°C
• PT1000 : -200 to 850°C
• Resistance measurement range : 0.1 to 4500 Ω / 0.05 to 2250 Ω
• Input filter : 1st-order low pass / cutoff frequency 500 Hz
• Sensor standard : EN 60751
• Common-mode range : >0.7 V
• Isolation voltage between channel and bus : 500 Veff
• Linearization method : Internal
• Measurement current : 250 µA ±1.25%
• Reference : 4530 Ω ±0.1%
• Permissible input signal : Short-term max. ±30 V
• Shipping Weight : 1.5 Kg

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