Mô-đun Siemens SIMATIC S7-1500 Analog 6ES7531-7NF10-0AB0

Với mã 6ES7531-7NF10-0AB0, Mô-đun SIMATIC S7-1500 Analog là một lựa chọn trong dải sản phẩm SIMATIC S7-1500 Analog của Siemens.

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

Bảng thông số SIMATIC S7-1500 Analog (theo datasheet Siemens)

- General information / Product type designation: AI 8xU/I HS

- General information / HW functional status: from FS01

- General information / Firmware version: V2.1.0

- CiR - Configuration in RUN / Reparameterization possible in RUN: Yes

- CiR - Configuration in RUN / Calibration possible in RUN: Yes

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

- Supply voltage / permissible range, lower limit (DC): 19.2 V

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

- Input current / Current consumption, max.: 290 mA; with 19.2 V supply

- Encoder supply / 24 V encoder supply - Short-circuit protection: Yes

- Encoder supply / 24 V encoder supply - Output current, max.: 20 mA; Max. 47 mA per channel for a duration < 10 s

- Encoder supply / permissible input voltage for voltage input (destruction limit),: 28.8 V

- Analog value generation for the inputs / Measurement principle: Actual value encryption

- Analog value generation for the inputs / Integration and conversion time/resolution per channel - Resolution with overrange (bit including sign), max.: 16 bit

- Analog value generation for the inputs / Integration and conversion time/resolution per channel - Basic execution time of the module (all channels: 62.5 μs; independent of number of activated channels

- Encoder / Connection of signal encoders - for voltage measurement: Yes

- Encoder / Connection of signal encoders - for current measurement as 2-wire transducer: Yes

- Encoder / Connection of signal encoders - Burden of 2-wire transmitter, max.: 820 Ω

- Errors/accuracies / Common mode interference, min.: 50 dB at 400 Hz; 60 dB at 60 / 50 / 10 Hz

- Isochronous mode / Filtering and processing time (TCI), min.: 80 μs

- Isochronous mode / Bus cycle time (TDP), min.: 250 μs

- Interrupts/diagnostics/status information / Diagnostics function: Yes

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

- Interrupts/diagnostics/status information / Alarms - Limit value alarm: Yes; two upper and two lower limit values in each case

- Potential separation / Potential separation channels - between the channels, in groups of: 8

- Potential separation / Potential separation channels - between the channels and backplane bus: Yes

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

- Permissible potential difference / between the inputs (UCM): 20 V DC

- Permissible potential difference / Between the inputs and MANA (UCM): 10 V DC

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

Thông tin đặt hàng theo catalog Siemens: SIMATIC S7-1500 Analog input module AI 8xU/I HS, 16 bit resolution, Accuracy 0.3% 8 channels in groups of 8; Common mode voltage 10 V; Diagnostics; Hardware interrupts 8 channels in 0.0625 ms Oversampling; Delivery including infeed element, shield bracket and shield terminal: Front connector (screw terminals or push-in) to be ordered separately

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