6ES7431-7KF00-0AB0 SM 431 8 AI 16bit U/I/Thermocouple
Liên hệ
SIMATIC S7-400, analog input SM 431, 8 AI, resolution 16 bit, U/I/Thermocouple, isolated with single rooting, diagnostics, alarm, 20 ms conversion time.
Tải về datasheet (pdf): Tại đây!
6ES7431-7KF00-0AB0 là mô-đun mở rộng đầu vào tương tự cho PLC S7-400 do hãng SIEMENS phát triển & sản xuất với thương hiệu SIMATIC thuộc họ S7-400. 6ES7431-7KF00-0AB0 được MESIDAS GROUP phát triển và phân phối rộng rãi trên thị trường Việt Nam. Nếu quý khách hàng đang có nhu cầu cần tư vấn, báo giá hay mua 6ES7431-7KF00-0AB0 thì hãy liên hệ MESIDAS GROUP để được hỗ trợ một cách tận tâm, nhanh chóng và hiệu quả nhé.
Bảng tóm tắt thông số kỹ thuật 6ES7431-7KF00-0AB0
SIMATIC S7-400, analog input SM 431, 8 AI, resolution 16 bit, U/I/Thermocouple, isolated with single rooting, diagnostics, alarm, 20 ms conversion time
| Mã sản phẩm | 6ES7431-7KF00-0AB0 |
| Dòng sản phẩm | SIMATIC S7-400, SM 431 |
| Hãng sản xuất | SIEMENS |
| Số lượng đầu vào tương tự | 8 AI, 16 bit, U/I/Thermocouple |
| Nguồn cung cấp | 5 V DC từ backplane bus |
| Kích thước (RxCxS) | 25x290x210 mm |
| Trọng lượng | 650 g |
Bảng chi tiết thông số kỹ thuật 6ES7431-7KF00-0AB0
| Article number | 6ES7431-7KF00-0AB0 |
| SM 431, 8AI, U/I/THERMO, 16BIT | |
| Supply voltage | |
| Load voltage L+ | |
| ● Rated value (DC) | |
| ● Reverse polarity protection | |
| Input current | |
| from load voltage L+ (without load), max. | |
| from backplane bus 5 V DC, max. | 1 200 mA |
| Power loss | |
| Power loss, typ. | 4.6 W |
| Analog inputs | |
| Number of analog inputs | 8 |
| ● For voltage/current measurement | 8 |
| ● For resistance measurement | |
| permissible input voltage for voltage input (destruction limit), max. | 35 V; 35 V continuous, 75 V for max. 1 s (mark to space ratio 1:20) |
| permissible input current for current input (destruction limit), max. | 32 mA |
| Constant measurement current for resistance-type transmitter, typ. | |
| Input ranges | |
| ● Voltage | Yes |
| ● Current | Yes |
| ● Thermocouple | Yes |
| ● Resistance thermometer | No |
| ● Resistance | No |
| Input ranges (rated values), voltages | |
| ● 1 V to 5 V | Yes |
| — Input resistance (1 V to 5 V) | > 2 000 ohms |
| ● -1 V to +1 V | Yes |
| — Input resistance (-1 V to +1 V) | |
| ● -10 V to +10 V | Yes |
| — Input resistance (-10 V to +10 V) | |
| ● -100 mV to +100 mV | Yes |
| ● -2.5 V to +2.5 V | Yes |
| — Input resistance (-2.5 V to +2.5 V) | |
| ● -20 mV to +20 mV | Yes |
| ● -25 mV to +25 mV | |
| — Input resistance (-25 mV to +25 mV) | |
| ● -250 mV to +250 mV | Yes |
| — Input resistance (-250 mV to +250 mV) | |
| ● -5 V to +5 V | Yes |
| — Input resistance (-5 V to +5 V) | |
| ● -50 mV to +50 mV | Yes |
| — Input resistance (-50 mV to +50 mV) | |
| ● -500 mV to +500 mV | Yes |
| — Input resistance (-500 mV to +500 mV) | |
| ● -80 mV to +80 mV | Yes |
| — Input resistance (-80 mV to +80 mV) | |
| Input ranges (rated values), currents | |
| ● 0 to 20 mA | Yes |
| — Input resistance (0 to 20 mA) | |
| ● -10 mA to +10 mA | Yes |
| — Input resistance (-10 mA to +10 mA) | |
| ● -20 mA to +20 mA | Yes |
| — Input resistance (-20 mA to +20 mA) | |
| ● -3.2 mA to +3.2 mA | Yes |
| ● 4 mA to 20 mA | Yes |
| — Input resistance (4 mA to 20 mA) | 50 Ω |
| ● -5 mA to +5 mA | Yes |
| — Input resistance (-5 mA to +5 mA) | |
| Input ranges (rated values), thermocouples | |
| ● Type B | Yes |
| — Input resistance (Type B) | > 2 000 ohms |
| ● Type E | Yes |
| — Input resistance (Type E) | |
| ● Type J | Yes |
| — Input resistance (type J) | |
| ● Type K | Yes |
| — Input resistance (Type K) | |
| ● Type L | Yes |
| — Input resistance (Type L) | |
| ● Type N | Yes |
| — Input resistance (Type N) | > 2 000 ohms |
| ● Type R | Yes |
| — Input resistance (Type R) | |
| ● Type S | Yes |
| — Input resistance (Type S) | |
| ● Type T | Yes |
| — Input resistance (Type T) | |
| ● Type U | Yes |
| — Input resistance (Type U) | |
| Input ranges (rated values), resistance thermometer | |
| ● Ni 100 | |
| — Input resistance (Ni 100) | |
| ● Ni 1000 | |
| — Input resistance (Ni 1000) | |
| ● Pt 100 | |
| — Input resistance (Pt 100) | |
| ● Pt 1000 | |
| — Input resistance (Pt 1000) | |
| ● Pt 200 | |
| — Input resistance (Pt 200) | |
| ● Pt 500 | |
| — Input resistance (Pt 500) | |
| Input ranges (rated values), resistors | |
| ● 0 to 48 ohms | |
| — Input resistance (0 to 48 ohms) | |
| ● 0 to 150 ohms | |
| — Input resistance (0 to 150 ohms) | |
| ● 0 to 300 ohms | |
| — Input resistance (0 to 300 ohms) | |
| ● 0 to 600 ohms | |
| — Input resistance (0 to 600 ohms) | |
| ● 0 to 6000 ohms | |
| — Input resistance (0 to 6000 ohms) | |
| Thermocouple (TC) | |
| Temperature compensation | |
| — parameterizable | Yes |
| — internal temperature compensation | Yes |
| — external temperature compensation with Pt100 | |
| — external temperature compensation with compensations socket | Yes |
| — dynamic reference temperature value | Yes |
| Characteristic linearization | |
| ● parameterizable | Yes |
| — for thermocouples | Type B, E, J, K, L, N, R, S, T, U |
| — for resistance thermometer | |
| Cable length | |
| ● shielded, max. | 200 m |
| Analog value generation for the inputs | |
| Integration and conversion time/resolution per channel | |
| ● Resolution with overrange (bit including sign), max. | 16 bit |
| ● Integration time, parameterizable | Yes |
| ● Basic conversion time (ms) | 10 / 16,7 / 20 / 100 |
| ● Integration time (ms) | 2,5 / 16,7 / 20 / 100 |
| ● Interference voltage suppression for interference frequency f1 in Hz | 400 / 60 / 50 / 10 Hz |
| Encoder | |
| Connection of signal encoders | |
| ● for voltage measurement | Yes; possible |
| ● for current measurement as 2-wire transducer | |
| ● for current measurement as 4-wire transducer | Yes |
| ● for resistance measurement with two-wire connection | |
| ● for resistance measurement with three-wire connection | |
| ● for resistance measurement with four-wire connection | Yes |
| Errors/accuracies | |
| Operational error limit in overall temperature range | |
| ● Voltage, relative to input range, (+/-) | 0.3 % |
| ● Current, relative to input range, (+/-) | 0.5 % |
| ● Resistance, relative to input range, (+/-) | |
| ● Resistance thermometer, relative to input range, (+/-) | |
| ● Thermocouple, relative to input range, (+/-) | |
| Basic error limit (operational limit at 25 °C) | |
| ● Voltage, relative to input range, (+/-) | 0.1 % |
| ● Current, relative to input range, (+/-) | 0.17 % |
| ● Resistance, relative to input range, (+/-) | |
| ● Resistance thermometer, relative to input range, (+/-) | |
| ● Thermocouple, relative to input range, (+/-) | |
| Interrupts/diagnostics/status information | |
| Diagnostics function | Yes; Parameterizable |
| Alarms | |
| ● Diagnostic alarm | Yes; Parameterizable |
| ● Limit value alarm | Yes |
| ● Hardware interrupt | Yes; Parameterizable |
| Diagnoses | |
| ● Diagnostic information readable | Yes; possible |
| Diagnostics indication LED | |
| ● internal fault INTF (red) | |
| ● external fault EXTF (red) | |
| Potential separation | |
| Potential separation analog inputs | |
| ● Potential separation analog inputs | Yes; internal/external |
| ● between the channels | Yes |
| ● between the channels and backplane bus | Yes |
| ● Between the channels and load voltage L+ | |
| Isolation | |
| Isolation tested with | 1 500 V DC |
| Dimensions | |
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
| Weights | |
| Weight, approx. | 650 g |
Phân phối & báo giá 6ES7431-7KF00-0AB0
Nếu quý khách hàng đang có nhu cầu cần tư vấn hay mua 6ES7431-7KF00-0AB0 thì hãy liên hệ MESIDAS GROUP để được hỗ trợ một cách tận tâm, nhanh chóng và hiệu quả nhé.
| Trọng lượng | 0,650 kg |
|---|---|
| Kích thước | 2,5 × 29 × 21 cm |
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