Model | KL-DC1A | |||
General specifications | Measurement type | DC current | ||
Power voltage | 24 VDC ± 10%, Class 2 | |||
Operating ambient temperature | 0 to +50°C (no freezing) | |||
Operating ambient humidity | 35 to 85%RH(no condensation) | |||
Ambient temperature for storage | -20 to +70°C | |||
Operating environment | Minimal amount of dust and corrosive gas present | |||
Measurement category | – | |||
Wire temperature rating | +70°C or more | |||
Noise immunity | 1,500 Vp-p or more, pulse width: 1 µs, 50 ns (by way of a noise simulator), conforms to IEC standards (IEC 61000-4-2/-3/-4/-6) | |||
Withstand voltage | 1,500 VAC for 1 minute (between the power supply terminal and each terminal and between all the terminals and the case) | |||
Insulation resistance | 100 MΩ or more (tested with a 500 VDC megger, between the power supply terminal and each I/O terminal and between all the terminals and the case) | |||
Internal current consumption (excluding current for driving input circuits) | 170mA or less | |||
Shock resistance | Conforms to JIS B 3502 and IEC 61131-2, 147 m/s2, operating time: 11 ms, 3 times in each of the 3 directions | |||
Pollution degree | 2 | |||
Vibration resistance | Intermittent vibration | Frequency: 10 to 57 Hz | Amplitude: 0.075 mm*1 | |
Frequency: 57 to 150 Hz | Acceleration: 9.8 m/s2*1 | |||
Continuous vibration | Frequency: 10 to 57 Hz | Amplitude: 0.035 mm*1 | ||
Frequency: 57 to 150 Hz | Acceleration: 4.9 m/s2*1 | |||
Weight | approx 350g | |||
Performance specifications | Number of channels | 1CH | ||
Number of ranges | 5 (Range 1 and range 2 are shared among the terminals.) | |||
Range switching | Setting: Use the setting switch. Connection: The connection terminal varies depending on the range. | |||
Input method | Single-ended | |||
Sampling rate | Normal mode: 1 ms (1,000 times/sec.), high-precision mode: 100 ms (10 times/sec.) | |||
Input range*2 | Range 1: 0 to 20 mA, range 2: ±10 mA, range 3: ±100 mA, range 4: ±1 A, range 5: ±10 A*2 | |||
Displayable range | Range 1: 0 to 20 mA | -1.00 to 21.00mA*3 | ||
Range 2: ±10 mA | -10.999 to 10.999mA*3 | |||
Range 3: ±100 mA | -100.99 to 100.99mA*3 | |||
Range 4: ±1 A | -1099.9 to 1099.9mA*3 | |||
Range 5: ±10 A | -10.999 to 10.999A*3 | |||
Resolution | Normal | Range 1: 0 to 20 mA | 10 µA*4 (0.01 mA; 1/2000)*2 | |
Range 2: ±10 mA | 1 µA (0.001 mA; 1/20000)*2 | |||
Range 3: ±100 mA | 10 µA (0.01 mA; 1/20000)*2 | |||
Range 4: ±1 A | 100 µA (0.1 mA; 1/20000)*2 | |||
Range 5: ±10 A | 1mA 1/20000*2 | |||
High accuracy | Range 1: 0 to 20 mA | 0.1 µA (1/200000)*2 | ||
Range 2: ±10 mA | ||||
Range 3: ±100 mA | 1 µA (0.001 mA; 1/200000)*2 | |||
Range 4: ±1 A | 10 µA (0.01 mA; 1/200000)*2 | |||
Range 5: ±10 A | 0.1mA 1/200000*2 | |||
Input impedance | Range 1: 0 to 20 mA | 10 Ω | ||
Range 2: ±10 mA | ||||
Range 3: ±100 mA | 1 Ω | |||
Range 4: ±1 A | 0.1 Ω | |||
Range 5: ±10 A | 10 MΩ | |||
Absolute maximum input current | Range 1: 0 to 20 mA | ±100 mA | ||
Range 2: ±10 mA | ||||
Range 3: ±100 mA | ±500 mA | |||
Range 4: ±1 A | ±3 A | |||
Range 5: ±10 A | ±12 A | |||
Measurement accuracy (25 ±5°C) | Range 1: 0 to 20 mA | ±0.2% of F.S. ± 1 digit | ||
Range 2: ±10 mA | ||||
Range 3: ±100 mA | ||||
Range 4: ±1 A | ±0.3% of F.S. ± 1 digit | |||
Range 5: ±10 A | ±0.5% of F.S. ± 1 digit*5 | |||
Measurement accuracy (0 to 50°C) | Range 1: 0 to 20 mA | ±0.6% of F.S. ± 1 digit | ||
Range 2: ±10 mA | ||||
Range 3: ±100 mA | ||||
Range 4: ±1 A | ±0.7% of F.S. ± 1 digit | |||
Range 5: ±10 A | ±0.9% of F.S. ± 1 digit*5 | |||
Control input | 2 (Parameters are used to switch between the KL input, peak/bottom hold control input, and 0-point adjustment input.) | |||
Controloutput | 2 transistor (NPN open-collector) outputs (Parameters are used to switch between the KL output and comparator output.) | |||
Setting data | Recorded to the EEPROM (rewritable 1,000,000 times) | |||
Other functions | Hold (peak and bottom), 0-point adjustment, comparator output, filter setting (LPF and HPF), time average (simple and moving), scaling setting, display unit changing, lock | |||
Control I/O specifications | External calibration input signal | Number of inputs | 2 | |
Maximum input voltage | DC26.4V | |||
Input rated voltage | DC24V 5.3mA | |||
Minimum ON voltage | 19V | |||
Maximum OFF current | 1.5mA | |||
Common ground | 2/common | |||
Input time constant | 10ms | |||
Control output | Number of outputs | 2 | ||
Output | Transistor NPN output | |||
Rated load | DC30V 0.1A | |||
Peak load current | 0.2A | |||
Leakage current (at OFF) | 100 µA or less | |||
Residual voltage (at ON) | DC0.8V or less | |||
Common ground | 2/common | |||
ON/OFF response time | Off to on: 10 µs or less (between 5 and 100 mA), on to off: 50 µs or less (between 5 and 100 mA) | |||
KL link specifications | Supported master units | Model: KL-N20V, supported PLC: KEYENCE KV-1000/700; model: KL-N10V, supported PLC: KEYENCE KV-10/16/24/40; model: KV-P16*L (built-in PLC), supported PLC: KEYENCE; model: KL-N20A, supported PLC: Mitsubishi AnA, AnA, AnU, QnA, AnSH, and Q2AS; model: KL-N20C, supported PLC: Omron C200H/HS, SYSMAC α, and CS1 (excluding the C200H-02/22), KEYENCE VT2-12F/10F/10T/10S/8T/8S/7S/5T/5S/5M and DT-100 | ||
Communication address | 00 H to FE H(0 to 254) | |||
Number of occupied words | EASY mode: reception (KL to PLC): 5 words, transmission (PLC to KL): 3 words; FULL mode: reception (KL to PLC): 7 words, transmission (PLC to KL): 5 words*6 | |||
Communication speed | 2.5 Mbps, 625 kbps, 156 kbps (set with parameters)*7 | |||
*1 Conforms to JIS B 3502, IEC61131-2 Number of sweeps: 10 times respectively in the X, Y, and Z directions (80 minutes) *2 Select with the setting switch. *3 Even if a current that exceeds the input range has been input, if it is within the displayable range, it will be displayed (up to 10,999 can be displayed). In this case, display will be performed from the lowest digit; the upper 2 digits will be displayed with A flashing. (Ex: When using 10.500 mA input with a range of 2 (input range ±10 mA), A.500 is displayed) If a current that exceeds the displayable range has been input, FFFF (-FFFF) will be displayed. Also, when scaling is in effect, if the measurement value exceeds the displayable range with an input current in the input range, EFFF (-EFFF) will be displayed. *4 When scaling is enabled, the maximum resolution is 1 µA (1/20000). *5 When the input is between -5 A and 5 A. *6 In the direction of transmission/reception when seen from the master unit. *7 The > do not support a communication speed of 5 Mbps. |
Keyence KL-DC1A
Khối ngõ vào dòng điện DC
SKU: KL-DC1A
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: hóa đơn VAT
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✓ Lập trình & Sửa chữa PLC Keyence theo yêu cầu
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Thông tin bổ sung
Thương hiệu | |
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Thời gian bảo hành | 1 Năm |
Series | |
Yêu cầu tư vấn | 0342 678 887(Call/Zalo) |