Mô-đun ngõ vào 8AI RTD 16 Bit 600-253-4BH21 là mô-đun ngõ vào analog được sử dụng cho hệ thồng I/O TB20
Mô-đun ngõ vào 8AI RTD 16 Bit TB20 600-253-4BH21:
– 8 kênh ngõ vào analog RTD, 16 bit
– Có đèn LED cảnh báo màu đỏ
– Tháo lắp “nóng”
Mô-đun ngõ vào 8AI RTD 16 Bit 600-253-4BH21
Mô-đun ngõ vào 8AI RTD 16 bit 600-253-4BH21 – mô-đun analog 8 kênh cho TB20
– 8 kênh ngõ vào analog RTD, 16 bit
– Có đèn LED cảnh báo màu đỏ
– Tháo lắp “nóng”
Thông số kỹ thuật – Mô-đun ngõ vào 2AI RTD 16 Bit 600-253-4AB01
Analog-input-module, RTD, 16 Bit 1 / 2x R
General information
- Order number 600-253-4AB01
- Article name AI 1/2x R, RTD, 16 bit, 2/3/4 wire
- Scope of delivery AI 1/2x R, RTD, 16 bit, 2/3/4 wire
- Dimensions (DxWxH) 110 x 14 x 73 mm
- Weight Approx. 70 g
- Number of inputs 1/2
- Internal Max. 140 mA
- Power dissipation Max. 1 W
- Parameter configuration length 14 bytes
- General error indicator Red LED
- Hot-swap capable Yes
- Hot-swap capable Yes
Electrical isolation
- from the backplane bus Yes
- Between the channels No
Measuring
- Measuring ranges
- 150 ohms,
- 300 ohms,
- 600 ohms,
- 3000 ohms,
- 6000 ohms,
- PT100,
- PT1000,
- Ni100,
- Ni1000,
- LGNi1000
- Measuring method Integration
- Measurement resolution 15 bits + sign
- Interference frequency suppression None | 10 Hz | 50 Hz | 60 Hz | 400 Hz
- Refresh rate / conversion rate Number of active channels x conversion time +16 ms for wire break detection for each channel when activated.
- The conversion time will depend on the interference frequency suppression:
- None: 8 ms
- 400 Hz: 45 ms
- 60 Hz: 109 ms
- 50 Hz: 128 ms
- 10 Hz: 342 ms
- Diagnoses Upper measuring range limit exceeded (overflow), lower measuring range limit fallen below (underflow), wire break, 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”