6ES7431-7QH00-0AB0 là mô-đun mở rộng đầu vào tương tự cho PLC S7-400 do hãng SIEMENS sản xuất và phát triển với thương hiệu SIMATIC thuộc họ S7-400. Mô-đun mở rộng đầu vào tương tự SIMATIC S7-400, SM 431, 16 AI 6ES7431-7QH00-0AB0 được Công ty Cổ Phần UNATRO 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 SM 431 6ES7431-7QH00-0AB0 thì hãy liên hệ UNATRO.COM để được hỗ trợ một cách tận tâm, nhanh chóng và hiệu quả nhé.
Mô tả tóm tắt bằng tiếng Việt: Mô-đun mở rộng đầu vào tương tự SIMATIC S7-400, SM 431, 16 AI cách ly (biệt lập); độ phân giải 16 bit, U/ I/ Resistor/ Thermocouple/ Pt100, cảnh báo, chuẩn đoán.
Mô tả tóm tắt bằng tiếng Anh: SIMATIC S7-400, analog input SM 431, isolated 16 AI; resolution 16 bit, U/ I/ Resistor/ Thermocouple/ Pt100 , alarm, diagnostics.
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Bảng tóm tắt thông số kỹ thuật 6ES7431-7QH00-0AB0
| Mã sản phẩm | 6ES7431-7QH00-0AB0 |
| Dòng sản phẩm | SIMATIC S7-400, SM 431 |
| Hãng sản xuất | SIEMENS |
| Xuất xứ | Germany (Đức) / DE |
| Số lượng đầu vào tương tự | 16 AI; 16 bit, U/ I/ Resistor/ Thermocouple/ Pt100 |
| Nguồn cung cấp | 24 V DC (chỉ yêu cầu cho nguồn transmitter 2 dây) |
| Kích thước (Rộng x Cao x Sâu) | 25 x 290 x 210 mm |
| Trọng lượng | 500 g |
Bảng chi tiết thông số kỹ thuật 6ES7431-7QH00-0AB0
| Article number | 6ES7431-7QH00-0AB0
SIMATIC S7-400, SM 431 |
| Supply voltage | |
| Load voltage L+ | |
| ● Rated value (DC) | 24 V; Only required for supplying 2-wire transmitters |
| ● Reverse polarity protection | Yes |
| Input current | |
| from load voltage L+ (without load), max. | 400 mA; for 16 connected, fully controlled 2-wire transmitters |
| from backplane bus 5 V DC, max. | 700 mA |
| Power loss | |
| Power loss, typ. | 4.5 W |
| Analog inputs | |
| Number of analog inputs | 16 |
| ● For voltage/current measurement | 16 |
| ● For resistance measurement | 8 |
| permissible input voltage for voltage input (destruction limit), max. | 18 V; 18 V continuous, 75 V for 1 ms (mark to space ratio 1:20) |
| permissible input current for current input (destruction limit), max. | 40 mA |
| Constant measurement current for resistance-type transmitter, typ. | 1.67 mA |
| Input ranges | |
| ● Voltage | Yes |
| ● Current | Yes |
| ● Thermocouple | Yes |
| ● Resistance thermometer | Yes |
| ● Resistance | Yes |
| Input ranges (rated values), voltages | |
| ● 1 V to 5 V | Yes |
| — Input resistance (1 V to 5 V) | 1 MΩ |
| ● -1 V to +1 V | Yes |
| — Input resistance (-1 V to +1 V) | 1 MΩ |
| ● -10 V to +10 V | Yes |
| — Input resistance (-10 V to +10 V) | 1 MΩ |
| ● -2.5 V to +2.5 V | Yes |
| — Input resistance (-2.5 V to +2.5 V) | 1 MΩ |
| ● -25 mV to +25 mV | Yes |
| — Input resistance (-25 mV to +25 mV) | 1 MΩ |
| ● -250 mV to +250 mV | Yes |
| — Input resistance (-250 mV to +250 mV) | 1 MΩ |
| ● -5 V to +5 V | Yes |
| — Input resistance (-5 V to +5 V) | 1 MΩ |
| ● -50 mV to +50 mV | Yes |
| — Input resistance (-50 mV to +50 mV) | 1 MΩ |
| ● -500 mV to +500 mV | Yes |
| — Input resistance (-500 mV to +500 mV) | 1 MΩ |
| ● -80 mV to +80 mV | Yes |
| — Input resistance (-80 mV to +80 mV) | 1 MΩ |
| Input ranges (rated values), currents | |
| ● 0 to 20 mA | Yes |
| — Input resistance (0 to 20 mA) | 50 Ω |
| ● -10 mA to +10 mA | Yes |
| — Input resistance (-10 mA to +10 mA) | 50 Ω |
| ● -20 mA to +20 mA | Yes |
| — Input resistance (-20 mA to +20 mA) | 50 Ω |
| ● 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) | 50 Ω |
| Input ranges (rated values), thermocouples | |
| ● Type B | Yes |
| — Input resistance (Type B) | 1 MΩ |
| ● Type E | Yes |
| — Input resistance (Type E) | 1 MΩ |
| ● Type J | Yes |
| — Input resistance (type J) | 1 MΩ |
| ● Type K | Yes |
| — Input resistance (Type K) | 1 MΩ |
| ● Type L | Yes |
| — Input resistance (Type L) | 1 MΩ |
| ● Type N | Yes |
| — Input resistance (Type N) | 1 MΩ |
| ● Type R | Yes |
| — Input resistance (Type R) | 1 MΩ |
| ● Type S | Yes |
| — Input resistance (Type S) | 1 MΩ |
| ● Type T | Yes |
| — Input resistance (Type T) | 1 MΩ |
| ● Type U | Yes |
| — Input resistance (Type U) | 1 MΩ |
| Input ranges (rated values), resistance thermometer | |
| ● Ni 100 | Yes |
| — Input resistance (Ni 100) | 1 MΩ |
| ● Ni 1000 | Yes |
| — Input resistance (Ni 1000) | 1 MΩ |
| ● Pt 100 | Yes |
| — Input resistance (Pt 100) | 1 MΩ |
| ● Pt 1000 | Yes |
| — Input resistance (Pt 1000) | 1 MΩ |
| ● Pt 200 | Yes |
| — Input resistance (Pt 200) | 1 MΩ |
| ● Pt 500 | Yes |
| — Input resistance (Pt 500) | 1 MΩ |
| Input ranges (rated values), resistors | |
| ● 0 to 48 ohms | Yes |
| — Input resistance (0 to 48 ohms) | 1 MΩ |
| ● 0 to 150 ohms | Yes |
| — Input resistance (0 to 150 ohms) | 1 MΩ |
| ● 0 to 300 ohms | Yes |
| — Input resistance (0 to 300 ohms) | 1 MΩ |
| ● 0 to 600 ohms | Yes |
| — Input resistance (0 to 600 ohms) | 1 MΩ |
| ● 0 to 6000 ohms | Yes; Usable up to 5000 Ohm |
| — Input resistance (0 to 6000 ohms) | 1 MΩ |
| Thermocouple (TC) | |
| Temperature compensation | |
| — parameterizable | Yes |
| — external temperature compensation with Pt100 | Yes |
| — 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 | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni1000 |
| Cable length | |
| ● shielded, max. | 200 m; 50 m with thermocouples and input ranges ≤ 80 mV |
| Analog value generation for the inputs | |
| Integration and conversion time/resolution per channel | |
| ● Resolution with overrange (bit including sign), max. | 16 bit; 16 / 16 / 16 |
| ● Integration time, parameterizable | Yes |
| ● Basic conversion time (ms) | 6 / 20,1 / 23,5 ms |
| ● Integration time (ms) | 2,5 / 16,7 / 20 ms |
| ● Interference voltage suppression for interference frequency f1 in Hz | 400 / 60 / 50 Hz |
| Encoder | |
| Connection of signal encoders | |
| ● for voltage measurement | Yes; possible |
| ● for current measurement as 2-wire transducer | Yes |
| ● for current measurement as 4-wire transducer | Yes |
| ● for resistance measurement with two-wire connection | Yes; Line resistances are also measured |
| ● for resistance measurement with three-wire connection | Yes |
| ● for resistance measurement with four-wire connection | Yes |
| Errors/accuracies | |
| Operational error limit in overall temperature range | |
| ● Voltage, relative to input range, (+/-) | 0.3 %; ±0.3 % at ±250 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, 1 to 5 V, ±10 V; ±0.31 % at ±80 mV; ±0.32 % at ±50 mV; ±0.35 % at ±25 mV |
| ● Current, relative to input range, (+/-) | 0.3 %; at 0 to 20 mA, ±5 mA, ±10 mA, ±20 mA, 4 to 20 mA |
| ● Resistance, relative to input range, (+/-) | 0.3 %; ±0.3% at 0 to 48 Ohm (4-conductor measurement), 0 to 150 Ohm (4-conductor measurement), 0 to 300 Ohm (4-conductor measurement), 0 to 600 Ohm (4-conductor measurement), 0 to 5000 Ohm (4-conductor measurement, in range of 6000 Ohm); ±0.4% at 0 to 300 Ohm (3-conductor measurement), 0 to 600 Ohm (3-conductor measurement), 0 to 5000 Ohm (3-conductor measurement, in range of 6000 Ohm); |
| ● Resistance thermometer, relative to input range, (+/-) | 0.4 % |
| ● Thermocouple, relative to input range, (+/-) | TC Type B (±11.5 K), TC Type R (±7.3 K), TC Type S (±8.3 K), TC Type T (±1.7 K), TC Type E (±3.2 K), TC Type J (±4.3 K), TC Type K (±6.2 K), TC Type U (±2.8 K), TC Type L (±4.2 K), TC Type N (±4.4 K) |
| Basic error limit (operational limit at 25 °C) | |
| ● Voltage, relative to input range, (+/-) | 0.15 %; ±0.15% at ±250 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, 1 V to 5 V, ±10 V; ±0.17% at ±80 mV; ±0.19% at ±50 mV; ±0.23% at ±25 mV |
| ● Current, relative to input range, (+/-) | 0.15 %; at 0 to 20 mA, ±5 mA, ±10 mA, ±20 mA, 4 to 20 mA |
| ● Resistance, relative to input range, (+/-) | 0.15 %; ±0.15 % at 0 to 48 ohms (4-conductor measurement), 0 to 150 ohms (4-conductor measurement), 0 to 300 ohms (4-conductor measurement), 0 to 5000 ohms (4-conductor measurement, in range of 6000 ohms); ±0.3 % at 0 to 300 ohms (3-conductor measurement), 0 to 600 ohms (3-conductor measurement), 0 to 5000 ohms (3-conductor measurement, in range of 6000 ohms) |
| ● Resistance thermometer, relative to input range, (+/-) | 0.3 % |
| ● Thermocouple, relative to input range, (+/-) | TC Type B (±7.6 K), TC Type R (±4.8 K) TC Type S (±5.4 K), TC Type T (±1.1 K), TC Type E (±1.8 K), TC Type J (±2.3 K), TC Type K (±3.4 K), TC Type U (±1.7 K), TC Type L (±2.3 K), TC Type N (±2.6 K) |
| Interrupts/ diagnostics/ status information | |
| Diagnostics function | Yes; Parameterizable |
| Alarms | |
| ● Diagnostic alarm | Yes; Parameterizable |
| ● Limit value alarm | Yes; Parameterizable |
| ● Hardware interrupt | Yes; Parameterizable |
| Diagnoses | |
| ● Diagnostic information readable | Yes |
| Diagnostics indication LED | |
| ● internal fault INTF (red) | Yes |
| ● external fault EXTF (red) | Yes |
| Potential separation | |
| Potential separation analog inputs | |
| ● Potential separation analog inputs | Yes; internal/external |
| ● between the channels | No |
| ● between the channels and backplane bus | Yes |
| ● Between the channels and load voltage L+ | Yes |
| Isolation | |
| Isolation tested with | 2 120 V DC between bus and L+/M; 2 120 V DC between bus and analog section; 500 V DC between bus and local ground; 500 V DC between analog section and L+/M; 2 120 V DC between analog section and local ground; 2 120 V DC between L+/M and local ground |
| Distributor | UNATRO .,JSC |
| Dimensions | |
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
| Weights | |
| Weight, approx. | 500 g |
Phân phối và báo giá SM 431 6ES7431-7QH00-0AB0
Nếu quý khách hàng đang có nhu cầu cần tư vấn hay mua mô-đun mở rộng đầu vào tương tự SIMATIC S7-400, SM 431, 16 AI 6ES7431-7QH00-0AB0 thì hãy liên hệ UNATRO.COM để được hỗ trợ một cách tận tâm, nhanh chóng và hiệu quả nhé.
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