Mô-đun Siemens SIMATIC S7-1200 Analog input 6ES7231-5PD32-0XB0

Sản phẩm SIMATIC S7-1200 Analog input (6ES7231-5PD32-0XB0) thuộc nhóm Mô-đun của Siemens, được dùng rộng rãi trong tủ điện và dây chuyền sản xuất.

Dùng để mở rộng số lượng ngõ vào/ra hoặc chức năng cho hệ điều khiển.

Dữ liệu kỹ thuật SIMATIC S7-1200 6ES7231-5PD32-0XB0 (theo datasheet Siemens)

- General information / Product type designation: SM 1231, AI 4x16 bit RTD

- Supply voltage / Rated value (DC): 24 V

- Input current / Current consumption, typ.: 40 mA

- Input current / from backplane bus 5 V DC, typ.: 80 mA

- Power loss / Power loss, typ.: 1.5 W

- Analog inputs / Number of analog inputs: 4; Resistance thermometer

- Analog inputs / permissible input voltage for voltage input (destruction limit),: ±35 V

- Analog inputs / Technical unit for temperature measurement adjustable: Degrees Celsius/degrees Fahrenheit

- Analog value generation for the inputs / Measurement principle: integrating

- Analog value generation for the inputs / Integration and conversion time/resolution per channel - Resolution with overrange (bit including sign), max.: 15 bit; + sign

- Analog value generation for the inputs / Integration and conversion time/resolution per channel - Interference voltage suppression for interference: 85 dB at 50 / 60 / 400 Hz

- Errors/accuracies / Temperature error (relative to input range), (+/-): 25 °C ±0.1%, to 55 °C ±0.2% total measurement range

- Errors/accuracies / Repeat accuracy in steady state at 25 °C (relative to output: 0.05 %

- Errors/accuracies / Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency - Common mode interference, min.: 120 dB

- Interrupts/diagnostics/status information / Alarms: Yes

- Interrupts/diagnostics/status information / Diagnostics function: Yes; Can be read out

- Interrupts/diagnostics/status information / Alarms - Diagnostic alarm: Yes

- Degree and class of protection / IP degree of protection: IP20

- Ambient conditions / Air pressure acc. to IEC 60068-2-13 - Operation, min.: 795 hPa

- Ambient conditions / Air pressure acc. to IEC 60068-2-13 - Operation, max.: 1 080 hPa

- Ambient conditions / Air pressure acc. to IEC 60068-2-13 - Storage/transport, min.: 660 hPa

- Connection method / required front connector: Yes

- Mechanics/material / Enclosure material (front) - Plastic: Yes

- Dimensions / Width: 45 mm

- Dimensions / Height: 100 mm

- Dimensions / Depth: 75 mm

- Weights / Weight, approx.: 220 g

Nội dung catalog của mã 6ES7231-5PD32-0XB0: SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module

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