Mô-đun Siemens SIMATIC S7-1200 G2 SM 1231 TC 6ES7231-5QF50-0XB0

Mô-đun SIMATIC S7-1200 G2 SM 1231 TC mang mã 6ES7231-5QF50-0XB0, là sản phẩm của Siemens trong hệ sinh thái SIMATIC S7-1200 G2.

Giúp hệ PLC thích ứng với yêu cầu tín hiệu của từng máy mà không cần đổi CPU.

Thông số chính của 6ES7231-5QF50-0XB0 (theo datasheet Siemens)

- General information / Product type designation: SM 1231, AI 8x16 bit TC

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

- Supply voltage / permissible range, lower limit (DC): 20.4 V

- Supply voltage / permissible range, upper limit (DC): 28.8 V

- Input current / Current consumption, typ.: 15 mA

- Input current / from backplane bus 5 V DC, typ.: 40 mA

- Power loss / Power loss, typ.: 0.6 W

- Analog inputs / Number of analog inputs: 8; Thermocouples

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

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

- Errors/accuracies / cold connection point: ±1,5 °C

- Errors/accuracies / Temperature error (relative to input range), (+/-): 25 °C ±0.05 % / -20 °C to 60 °C ±0.1 % of the full-scale range

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

- 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

- Potential separation / Potential separation analog inputs - between the channels and the power supply of the: Yes

- Isolation / Isolation tested with: 707 V DC (type test)

- Isolation / tested with - Between channels: 120 V AC

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

- Ambient conditions / Free fall - Fall height, max.: 0.3 m; five times, in product package

- Ambient conditions / Ambient temperature during operation - horizontal installation, min.: -20 °C

- Ambient conditions / Ambient temperature during operation - horizontal installation, max.: 60 °C; at max. voltages and max. specification

- Connection method / required front connector: Yes

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

- Dimensions / Width: 30 mm

- Dimensions / Height: 125 mm

- Dimensions / Depth: 100 mm

- Weights / Weight, approx.: 171 g

Mô tả gốc từ nhà sản xuất: SIMATIC S7-1200 G2, SM 1231 TC, AI 8x TC module, type J or K

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