Model
KL-LC1
General specifications
Measurement type
Load cell
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
+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 (excluding current for driving input circuits)
230mA 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
4
Range switching
Setting: Use the setting switch.
Sampling rate
1 ms (1,000 times/sec.)
Input range*2
Range 1: 0.5 mV/V, range 2: 1.0 mV/V, range 3: 2.0 mV/V, range 4: 3.0 mV/V*2*3
Input range
5V
Range 1: 0.5 mV/V
-2.5 to +2.5 mV*2*3
Range 2: 1.0 mV/V
-5.0 to +5.0 mV*2*3
Range 3: 2.0 mV/V
-10.0 to +10.0 mV*2*3
Range 4: 3.0 mV/V
-15.0 to +15.0 mV*2*3
10 V
Range 1: 0.5 mV/V
-5.0 to +5.0 mV*2*3
Range 2: 1.0 mV/V
-10.0 to +10.0 mV*2*3
Range 3: 2.0 mV/V
-20.0 to +20.0 mV*2*3
Range 4: 3.0 mV/V
-30.0 to +30.0 mV*2*3
Resolution
5V
Range 1: 0.5 mV/V
0.5 µV, 1/10000
Range 2: 1.0 mV/V
1.0 µV, 1/10000
Range 3: 2.0 mV/V
2.0 µV, 1/10000
Range 4: 3.0 mV/V
3.0 µV, 1/10000
10 V
Range 1: 0.5 mV/V
0.5 µV, 1/20000
Range 2: 1.0 mV/V
1.0 µV, 1/20000
Range 3: 2.0 mV/V
2.0 µV, 1/20000
Range 4: 3.0 mV/V
3.0 µV, 1/20000
Linearity (0 to 50°C)
±0.2% of F.S. ± 1 digit
Zero-drift (0 to 50°C)
±0.4% 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.)
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), calibration setting (real and theoretical), display unit changing, lock
Compatible sensor
350 Ω
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*4
Communication speed
2.5 Mbps, 625 kbps, 156 kbps (set with parameters)*5
*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 If a signal that exceeds the input range has been entered, FFFF (-FFFF) will be displayed. Also, when calibration settings are in effect, if the measurement value exceeds the displayable range with signals in the input range, EFFF (-EFFF) will be displayed.
*4 In the direction of transmission/reception when seen from the master unit.
*5 The > do not support a communication speed of 5 Mbps.
