Module Keyence KL-DC1V

Thông số	Giá trị
Model	KL-DC1V
Measurement type	DC voltage
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	III
Wire temperature rating	+60°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	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
Intermittent vibration frequency (10 to 57 Hz)	Amplitude: 0.075 mm
Intermittent vibration frequency (57 to 150 Hz)	Acceleration: 9.8 m/s²
Continuous vibration frequency (10 to 57 Hz)	Amplitude: 0.035 mm
Continuous vibration frequency (57 to 150 Hz)	Acceleration: 4.9 m/s²
Weight	approx 350g
Number of channels	1CH
Number of ranges	3
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.)
Sampling rate (High-precision mode)	100 ms (10 times/sec.)
Input range	Range 1: 0 to 10 V, range 2: ±10 V, range 3: ±100 V
Displayable range (Range 1: 0 to 20 mA)	0.000 to 10.999V
Displayable range (Range 2: ±10 mA)	-10.999 to 10.999V
Displayable range (Range 3: ±100 mA)	-109.99 to 109.99V
Resolution (Normal mode, Range 1: 0 to 20 mA)	1 mV (0.001 V; 1/10000)
Resolution (Normal mode, Range 2: ±10 mA)	1mV(0.001V)1/20000
Resolution (Normal mode, Range 3: ±100 mA)	10mV(0.01V)1/20000
Resolution (High accuracy, Range 1: 0 to 20 mA)	100 µV (0.1 mV; 1/100000)
Resolution (High accuracy, Range 2: ±10 mA)	100 µV (0.1 mV; 1/200000)
Resolution (High accuracy, Range 3: ±100 mA)	1mV(0.001V)1/200000
Input impedance (Range 1: 0 to 20 mA)	1 MΩ
Input impedance (Range 2: ±10 mA)	1 MΩ
Input impedance (Range 3: ±100 mA)	4 MΩ
Absolute maximum input current (Range 1: 0 to 20 mA)	±100 V
Absolute maximum input current (Range 2: ±10 mA)	±100 V
Absolute maximum input current (Range 3: ±100 mA)	±150 V
Measurement accuracy (25 ±5°C, Range 1: 0 to 20 mA)	±0.1% of F.S. ± 1 digit
Measurement accuracy (25 ±5°C, Range 2: ±10 mA)	±0.1% of F.S. ± 1 digit
Measurement accuracy (25 ±5°C, Range 3: ±100 mA)	±0.2% of F.S. ± 1 digit
Measurement accuracy (0 to 50°C, Range 1: 0 to 20 mA)	±0.5% of F.S. ± 1 digit
Measurement accuracy (0 to 50°C, Range 2: ±10 mA)	±0.5% of F.S. ± 1 digit
Measurement accuracy (0 to 50°C, Range 3: ±100 mA)	±0.6% of F.S. ± 1 digit
Control input	2 (Parameters are used to switch between the KL input, peak/bottom hold control input, and 0-point adjustment input.)
Control output	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
Number of external calibration input signals	2
Maximum input voltage (calibration input)	DC26.4V
Rated voltage (calibration input)	DC24V 5.3mA
Minimum ON voltage (calibration input)	19V
Maximum OFF current (calibration input)	1.5mA
Common ground (calibration input)	2/common
Control output number	2
Control output (type)	Transistor NPN output
Rated load (control output)	DC30V 0.1A
Peak load current (control output)	0.2A
Leakage current (control output at OFF)	100 µA or less
Residual voltage (control output at ON)	DC0.8V or less
Common ground (control output)	2/common
ON/OFF response time	Off to on: 10 µs or less, on to off: 50 µs or less

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Thương hiệu	Keyence

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