
Specifications
Model |
LR-ZH490CB*1 |
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Type |
U.C.D. Function |
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Appearance |
M18 Threaded mount |
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Output |
NPN/PNP selectable |
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Cable connection |
M12 connector, 4-pin |
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Detectable distance |
25 to 490 mm 0.98" to 19.29" (465 to 0)*2 |
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Standard detectable deviation |
25 to 170 mm 0.98" to 6.69": 9 mm 0.35" |
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Display resolution |
1 to 5 (1 to 5 mm 0.04" to 0.20") |
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Spot size |
Approx. ø3 mm ø0.12" |
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Response time |
1.5 ms / 10 ms / 50 ms selectable |
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Light source |
Type |
Red laser (660 nm) |
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Laser class |
Class 2 laser product (IEC60825-1) |
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Function |
Indicator |
3-digit 7-segment display (white), |
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Timer |
OFF/ON delay/OFF delay/One-shot |
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Specifications |
Power voltage |
10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS |
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Power consumption |
450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V) |
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Control output |
NPN open collector/PNP Open collector selectable, |
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Protection circuit |
Protection against reverse power connection, output overcurrent, output surge, reverse output connection |
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Output operation |
Light-ON / Dark-ON selectable |
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External input |
Input time calibration: 35 ms or more ON, 35 ms or more OFF |
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Environmental resistance |
Enclosure rating |
IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB*3, Diversey*3 |
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Insulation resistance |
20 MΩ or more (500 VDC) |
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Ambient light |
Incandescent lamp: 10,000 lux or less |
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Ambient temperature |
-10 to +50 °C 14 to 122 °F (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Storage temperature |
-25 to +75 °C -13 to 167 °F (No freezing) |
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Withstand voltage |
1,000 VAC, 50/60 Hz, 1 min |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
1,000 m/s2, 6 times in each of the X, Y, and Z directions |
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Material |
Case: SUS316L, Display: PES, Lens cover: PMMA with scratch-resistant coating, |
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Accompanying items |
Instruction Manual, |
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Weight |
Approx. 75 g |
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*1 IO-Link specification v.1.1/COM2 (38.4 kbps) is supported. (LR-ZH490CB : Only when PNP output is selected.) You can download a setup file from the KEYENCE website. If using the product in an environment in which downloading files over the internet is not possible, contact your nearest KEYENCE office. | ||||

Specifications
Model |
FS-V31P |
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Type |
1-output with cable |
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Output |
PNP |
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Main unit/Expansion unit |
Main unit |
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Control output |
1 output |
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Monitor output (1 to 5 V) |
N/A |
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External input | ||||
Connector |
― |
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Light source LED |
Red, 4-element LED (Wavelength: 640 nm) |
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Response time |
33 µs (HIGH SPEED) /250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER TURBO) /4 ms (ULTRA TURBO) /16 ms (MEGA TURBO) |
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Output selection |
LIGHT-ON/DARK-ON (switch-selectable) |
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Display indicator |
Operation indicator: Red LED/Dual digital monitor: Dual 7-segment display, Preset Value (4-digit green LED indicator) and |
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Size |
30.3 mm (H) x 9.8 mm (W) x 71.8 mm (D) 1.19" (H) x 0.39" (W) x 2.83" (D) |
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Detection mode |
Light intensity (area detection possible, automatic sensitivity-tracking function provided) |
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Timer function |
OFF-delay timer/ON-delay timer/One-shot timer/ON-delay timer + OFF-delay timer/ON-delay timer + One-shot timer, selectable |
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Control output |
PNP open-collector 24 V, 100 mA max.*1 (main unit only)/20 mA max. (when the expansion unit(s) is connected), Residual voltage: 1 V max. |
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External inputy |
Input time: 2 ms (ON)/20 ms (OFF) min.*2 |
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Unit expansion |
Up to 16 expansion units can be connected (a total of 17 units). Note that the 2-output type should be counted as two units. |
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Number of interference prevention units |
Normal operation |
HIGHSPEED:0 FINE:4 TURBO/SUPER/ULTRA/MEGA:8台 |
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Rating |
Power voltage |
12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less |
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Power consumption |
Normal: 750 mW max. (Using 24 V, 31 mA max., using 12 V, 40 mA max.)/ |
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Environmental resistance |
Ambient light |
Incandescent lamp: 20,000 lux max., Sunlight: 30,000 lux max. |
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Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing)*4 |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
500 m/s2, 3 times in each of the X, Y, and Z directions |
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Case material |
Polycarbonate |
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Accessories |
N/A |
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Weight |
Approx. 80 g |
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*1 Total current of two outputs should be less than 100 mA. | ||||

Specifications
Model |
FD-Q32C |
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Supported pipe diameter |
1" (25 A), ø28 to ø37 (mm) |
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Supported pipe materials |
Metal pipe/Resin pipe*1 |
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Supported fluids |
Various liquid [i.e. water (including DI), oils, chemicals, etc.]*1 |
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Supported fluid temperature |
0 to 85°C 32 to 185°F (No freezing on the pipe surface)*2 |
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Maximum rated flow |
1" (25 A): 200 L/min, 52.8 G/min |
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Zero cut flow rate |
5 L/min (Default)*3 |
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Display method |
Status indicator, output indicator, dual row display with 4-digit, 7 segment LED, stability level indicator |
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Display update cycle |
Approx. 3 Hz |
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Display resolution |
0.1/ 1 (Default :1) (L/min) |
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Response time |
0.5 s / 1.0 s / 2.5 s / 5 s / 10 s / 30 s / 60 s |
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Protection circuit |
Power supply reverse connection protection, power supply surge protection, |
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Repeatability |
0.5 s : ±2.0%, 1 s:±1.5%, 2.5 s : ±1.0%, 5 s : ±0.5%, 10 s : ±0.35%, 30 s : ±0.2%, 60 s : ±0.15% (/F.S.*4(Specific to selected response time)) |
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Hysteresis |
Variable |
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Integrated flow unit display |
1/ 10/ 100/ 1000/ 10000 (Default : 1) (L) |
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Integrated flow data storage cycle |
Save to memory every 10 seconds |
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Memory backup |
EEPROM (Data storage length: 10 years or longer, Data read/write frequency: 1 million times or more) |
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Power I/O connector |
M12 4-pin connector |
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Input/Output (Selectable) |
Output (ch.1/ch.2) |
Control output/ Pulse output/ Error output (Selectable, Default : ch.1 control output/ ch.2 not used), |
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Analog output (ch.2) |
4 to 20 mA / 0 to 20 mA (Selectable, Default: not used), load resistance 500 Ω or less*5 |
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External input (ch.2) |
Integrated flow reset input/ Flow rate zero input/ Origin adjustment input (Selectable, Default: not used), |
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Power supply |
Power voltage |
20 to 30 VDC , ripple (P-P) 10% max, Class2/LPS |
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Current consumption |
130 mA or less (Load current excluded)*6 |
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Environmental resistance |
Enclosure rating |
IP65/IP67 (IEC60529) |
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Ambient temperature |
-10 to +60 °C 14 to 140 °F (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
100 m/s2, 16 ms pulse, 1,000 times in each of the X, Y, and Z directions |
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Material |
Sensor main unit |
PPS/PES/PBT/SUS303/SUS304/SUSXM7 |
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Sensor surface |
Rubber |
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Mounting bracket |
SUS304/PA/POM/SUSXM7 |
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Weight |
Approx. 530 g (including mounting bracket) |
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*1 Liquid must allow for the passage of an ultrasonic pulse, as well as not contain large air pockets or excessive bubbles. Detection may be unstable on certain non-standard pipes (i.e. lined pipes) | ||||


PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

OUTPUT/INPUT MODULE, SYSMAC C200, 16 POINT CONTACT , MDL, 16X RELAY OUTPUTS, 2 AMP, 24 VDC/250 VAC, 50/60 HZ

Specifications
Model |
LR-W70C |
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Type |
Small/Dual Spot Type |
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Detecting distance |
30 to 70 mm 1.18" to 2.76" |
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Min. spot diameter |
Approx. 1.6 x 2.9mm at 50 mm 0.06" × 0.11" at 1.97" |
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Light source |
White LED |
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Mutual interference reduction function |
Up to 2 units when alternate frequencies set |
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Timer |
OFF/ON delay/OFF delay/One-shot |
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Response time |
1-Spot Mode: 200 µs, 1 ms, 10 ms, 100 ms, 500 ms selectable |
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I/O |
Control output |
NPN open collector/PNP open collector selectable |
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External input |
Tuning /Transmission OFF selectable |
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Protection circuit |
Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection |
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Power supply |
Power voltage |
10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS |
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Current consumption |
60 mA or less (without load) at 24 VDC; |
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Environmental resistance |
Enclosure rating |
IP65/IP67 (IEC60529) |
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Ambient light |
Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less |
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Ambient temperature |
-20 to +50 °C -4 to 122 °F (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
1,000 m/s2, 6 times in each of the X, Y, and Z directions |
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Material |
Case: Zinc die cast (Nickel chrome plating), |
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Weight |
Approx. 75 g |
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*1 When alternate frequencies are set, the response time increases by approximately 20%. | ||||

Specifications
Model |
FD-XA1 |
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Type |
DIN rail type, main unit |
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Display method |
Output indicator, 4-digit 7 segment display, OLED, Stability level display |
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Display refresh frequency |
Instantaneous flow: approx. 5 times/second, Discharge amount/Accumulated flow approx. 30 times/second |
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Response time |
50 ms/100 ms/500 ms/1 s/2.5 s/5 s/10 s/30 s/60 s (selectable, default: 500 ms) |
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Integration data storage interval |
Written to the memory every 10 seconds |
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Memory back up |
EEPROM (data storage period: more than 10 years, number of data rewritable times: 1 million times or more) *1 |
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Detection mode |
ch.1 |
Instantaneous flow rate mode/Area mode/Pulse output (+) mode/Integrated flow mode/Shot mode (selectable) |
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ch.2 |
Instantaneous flow rate mode/Area mode/Pulse output (-) mode/Shot mode/Error output mode/Bubble alert mode/Error + bubble alert mode (selectable) |
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Input/output |
Output |
NPN/PNP setting switch |
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Analog output |
4-20 mA/0-20 mA (selectable) load resistance: 500 ohms or lower |
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External input |
Flow rate zero input/shot sampling input/integrated flow reset input/zero shift input (selectable) |
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Network support |
IO-Link*3 |
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Unit expansion |
Up to 7*4 per main unit |
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Protection circuit |
Power supply reverse connection protection, power surge protection, output short circuit protection, output surge protection |
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Power supply |
Power voltage |
20 to 30 VDC including 10 % ripple (P-P) , Class 2 |
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Power consumption |
195 mA or lower (including the sensor head, excluding the load current) |
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Environmental resistance |
Ambient temperature |
-10 to +50 °C (No freezing) 14 to 122 °F |
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Relative humidity |
35 % to 85 %RH (No condensation) |
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Vibration resistance |
10 - 55 Hz, double amplitude 1.5 mm 0.06 ", 2 hours each for X,Y,Z direction |
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Shock resistance |
100 m/s2 (approx. 10 G) 16 ms pulse, 1000 times each for X,Y,Z direction |
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Material |
Main body case/front sheet: PC, Key top: POM, Cable: PVC |
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Weight |
Approx. 210 g |
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*1 Internal data from full time recording can be read via USB (Ver.2.0) communication. | ||||

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Specifications
Model |
GT2-H12 |
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Detection system |
Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error) |
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Measuring range |
12 mm 0.47" |
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Resolution |
0.5 μm 0.02 Mil |
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Indicated accuracy |
2 µm 0.08 Mil (p-p)*1 |
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Measuring force |
Downward mounting |
1.0 N*2 |
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Side mounting |
0.9 N*2 |
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Upward mounting |
0.8 N*2 |
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Sampling cycle |
1 ms |
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Mechanical response |
10 Hz*1 |
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Operation indicator light |
2-color LED (red, green) |
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Environmental resistance |
Enclosure rating |
IP67 |
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Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
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Materials |
Main body |
Main body cast: Zinc die-casting, Indicator: Polyarylate, Dust boot: NBR |
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Dust boot |
NBR |
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Contact |
TYPE304, 440C Stainless steel*3 |
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Sensor head cable |
Optional (connect to the M8 connector) |
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Weight |
Approx. 95 g (excluding cable) |
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*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
LV-N11CP |
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Type |
1 output |
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Output |
PNP |
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Cable/connector |
M8 connector |
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Main/Expansion unit |
Main unit |
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I/O |
Control outputs |
1 output |
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External input |
1 input |
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Monitor output |
None |
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Output selection |
LIGHT-ON/DARK-ON (switch-selectable) |
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Timer function |
Timer OFF/OFF-delay timer/ON-delay timer/One-shot timer, |
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Control outputs |
PNP open collector 30 V, Residual voltage 1.2 V or less (Output current: 10 mA or less) / 2.2 V or less (Output current: 10 to 100 mA) |
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Response time |
80 µs (HIGH SPEED)/250 µs (FINE)/500 µs (TURBO)/1 ms (SUPER)/4 ms (ULTRA)/16 ms (MEGA) *1 |
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Monitor output |
- |
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External input |
Input time 2 ms (ON)/20 ms (OFF) or more*2 |
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Number of interference |
Connected to other than LV-S31: 0 for HIGH SPEED; 2 for FINE/TURBO/SUPER; 4 for ULTRA/MEGA, |
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Case size |
H 32.6 mm 1.28" × W 9.8 mm 0.39" × L 78.7 mm 3.1" |
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Unit expansion |
Up to 17 units can be connected in total (two-output type is treated as two units) |
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Protection circuit |
Reverse polarity protection, Over-current protection, Surge absorber |
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Rating |
Power voltage |
24 VDC (operating voltage 10 to 30 VDC (with ripple)), Ripple (P-P) 10 % or less, Class 2 or LPS*4*5 |
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Power |
Normal: 950 mW or less (at 30 V. 33 mA at 24 V, 60 mA or less at 12 V)*6 |
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Environmental resistance |
Ambient temperature |
-20 to +55 °C -4 to 131 °F (No freezing)*8 |
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Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
500 m/s2, 3 times in each of the X, Y, and Z directions |
|||
Material |
Cable |
PVC |
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Case |
Main unit and cover material: Polycarbonate |
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Weight |
Approx. 20 g |
|||
*1 80 µs cannot be selected when the LV-S31/S62/S63 is connected | ||||

Specifications
Model |
IG-028 |
|||
Operation principle |
CCD method |
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Light source |
Wavelength |
660 nm (Visible light semiconductor laser) |
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FDA |
Class 1*1 |
|||
IEC/JIS |
Class 1 |
|||
Mounting distance |
0 to 1500 mm 59.06" |
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Measurement range |
28 mm 1.10" |
|||
Sampling cycle |
980 µs (When the number of times for averaging is set to [hsp]: 490 µs) |
|||
Minimum detectable object |
High sensitivity mode |
ø0.1 mm ø0.003" (Setting distance: 100 mm 3.94")*2 |
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Standard mode |
ø0.2 mm ø0.007" (Setting distance: 50 mm 1.97" or less), |
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Repeatability |
5 µm 0.20 Mil (Setting distance: 100 mm 3.94") |
|||
Linearity |
±0.1 % of F.S. (±28 µm ±1.10 Mil)*4 |
|||
Temperature characteristics |
±0.01 % of F.S./°C (±3 µm ±0.12 Mil/°C)*5 |
|||
Operation indicator |
Transmitter |
Optical axis alignment indicator: Green LED, Power indicator: Green LED |
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Receiver |
Optical axis alignment indicator: Green LED, Position monitor: Dual bar LED (Red, Green) |
|||
Environmental resistance |
Enclosure rating |
IP67 |
||
Ambient light |
Incandescent lamp: 5,000 lux, Sunlight: 5,000 lux*6 |
|||
Ambient temperature |
-10 to +45 °C 14 to 113 °F (No freezing) |
|||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z axis |
|||
Material |
Case |
Zinc die-cast (Lower case), PBT (Upper case), Polyarylate (PAR) (Display part), SUS304 (Metallic part) |
||
Lens cover |
Glass |
|||
Cable |
PVC |
|||
Accessories |
Transmitter × 1, Receiver × 1, Sensor head cables (2 m 6.56') × 2 |
|||
Weight |
Approx. 500 g (including supplied items) |
|||
*1 The classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice. | ||||

Specifications
Model |
GT2-H12K |
|||
Detection system |
Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error) |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.1 μm 0.004 Mil |
|||
Indicated accuracy |
1 µm 0.04 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
1.0 N*2 |
||
Side mounting |
0.9 N*2 |
|||
Upward mounting |
0.8 N*2 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
10 Hz*1 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
IP67 |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
|||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
|||
Materials |
Main body |
Main body cast: Zinc die-casting, Indicator: Polyarylate, Dust boot: NBR |
||
Dust boot |
NBR |
|||
Contact |
TYPE304 Stainless steel, super-tough tungsten alloy*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 95 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.










