
Specifications
Model |
GT2-CHL2M |
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Type |
Head cable |
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Applicable product |
GT2 Series |
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Cable end |
M8 L-shaped type - e-con |
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Length |
2 m 6.56' |
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Note |
The cable can be cut as desired. If you cut the cable, you will require a connector (OP-84338) for connecting to the display unit (amplifier unit). Only the 12 mm type of the L-shape types can be used. |
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Weight |
Approx. 80 g |
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Specifications
Model |
GT2-71N |
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Mounting method |
DIN-rail mount |
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Output |
NPN output |
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Main unit/expansion unit |
Main unit |
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Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
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Power consumption |
Normal |
2,200 mW max. (30 V, 73.3 mA max.) |
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Power saving (Eco) |
1,700 mW max. (30 V, 56.7 mA max.) |
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Display power |
Measured value display |
6 + 1/2-digit 7-segment LED (red) |
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Other displays |
2-color, 13-level bar LED display (red, green), indicators (red, green) |
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Display range |
-199.999.9 to 199.999.9 |
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Display resolution |
0.1 μm 0.004 Mil |
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Control input |
Timing/preset/ |
No-voltage input |
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Control output |
HH/HI/GO/LO/LL |
NPN open collector, 40 V 50 mA or less, residual voltage 1 V or less*1*2 |
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Analog output |
- |
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Response time |
hsp(3)/5/10/100/500/1,000 ms |
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Environmental resistance |
Ambient temperature |
-10 to +50 °C 14 to 122 °F (GT2-71MCN/71MCP: -10 to +45 °C 14 to 113 °F when expansion unit (s) is connected) |
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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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Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
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Weight |
Approx. 140 g (including power cable) |
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*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT2-75P |
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Mounting method |
Panel mount |
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Output |
PNP output |
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Main unit/expansion unit |
Main unit |
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Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
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Power consumption |
Normal |
2,200 mW max. (30 V, 73.3 mA max.) |
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Power saving (Eco) |
1,700 mW max. (30 V, 56.7 mA max.) |
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Display power |
Measured value display |
6 + 1/2-digit 7-segment LED (red) |
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Other displays |
2-color, 13-level bar LED display (red, green), indicators (red, green) |
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Display range |
-199.999.9 to 199.999.9 |
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Display resolution |
0.1 μm 0.004 Mil |
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Control input |
Timing/preset/ |
No-voltage input |
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Control output |
HH/HI/GO/LO/LL |
PNP open collector, 30 V 50 mA or less, residual voltage 1 V or less*1*2 |
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Response time |
hsp(3)/5/10/100/500/1,000 ms |
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Environmental resistance |
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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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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Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
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Power supply/I/O cable |
12-core connector connection (Connecting cable included) |
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Weight |
Approx. 140 g (including panel mounting bracket, protective front cover and power cable) |
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*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT2-72CP |
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Mounting method |
DIN-rail mount |
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Output |
PNP output |
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Main unit/expansion unit |
Expansion unit*1 |
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Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
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Power consumption |
Normal |
2,200 mW max. (30 V, 73.3 mA max.) |
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Power saving (Eco) |
1,700 mW max. (30 V, 56.7 mA max.) |
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Display power |
Measured value display |
6 + 1/2-digit 7-segment LED (red) |
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Other displays |
2-color, 13-level bar LED display (red, green), indicators (red, green) |
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Display range |
-199.999.9 to 199.999.9 |
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Display resolution |
0.1 μm 0.004 Mil |
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Control input |
Timing/preset/ |
No-voltage input |
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Control output |
HH/HI/GO/LO/LL |
PNP open collector, 30 V 50 mA or less, residual voltage 1 V or less*1*2 |
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Analog output |
- |
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Response time |
hsp(3)/5/10/100/500/1,000 ms |
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Environmental resistance |
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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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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Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
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Weight |
Approx. 70 g |
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*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT2-71P |
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Mounting method |
DIN-rail mount |
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Output |
PNP output |
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Main unit/expansion unit |
Main unit |
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Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
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Power consumption |
Normal |
2,200 mW max. (30 V, 73.3 mA max.) |
||
Power saving (Eco) |
1,700 mW max. (30 V, 56.7 mA max.) |
|||
Display power |
Measured value display |
6 + 1/2-digit 7-segment LED (red) |
||
Other displays |
2-color, 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-199.999.9 to 199.999.9 |
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Display resolution |
0.1 μm 0.004 Mil |
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Control input |
Timing/preset/ |
No-voltage input |
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Control output |
HH/HI/GO/LO/LL |
PNP open collector, 30 V 50 mA or less, residual voltage 1 V or less*1*2 |
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Analog output |
- |
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Response time |
hsp(3)/5/10/100/500/1,000 ms |
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Environmental resistance |
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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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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Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
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Weight |
Approx. 140 g (including power cable) |
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*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT-A10L |
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Type |
Sensor head: Low-stress Air push models |
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Measuring range |
10 mm 0.39" |
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Measuring force |
Downward mounting |
0.3 N*1 |
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Side mounting |
0.25N*1 |
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Upward mounting |
0.2 N*1 |
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Repeatability |
3 µm 0.00012" (at ambient temperature of 23 °C 73 °F)*2 |
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Environmental resistance |
Enclosure rating |
- |
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Pressure resistance |
1.0 MPa |
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Applied pressure range |
0.35 to 0.5 MPa |
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Ambient temperature |
0 to +55 °C 32 to 131 °F |
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Relative humidity |
35 to 85 % RH |
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Material |
Housing: TYPE430 stainless steel, Cylinder: Aluminum alloy, Plastic section of air joint: Polyacetal, Metal section of air joint: Nickel-plated brass, |
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Weight |
Approx. 150 g (With 2-m 6.6' cable) |
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*1 Value read near the center of the measuring range | ||||

Specifications
Model |
GT2-H12L |
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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 |
0.4 N*2 |
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Side mounting |
0.3 N*2 |
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Upward mounting |
0.2 N*2 |
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Sampling cycle |
1 ms |
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Mechanical response |
4 Hz*1 |
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Operation indicator light |
2-color LED (red, green) |
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Environmental resistance |
Enclosure rating |
- |
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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 |
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Dust boot |
- |
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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 |
GT2-A12KL |
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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 |
0.1 μm 0.004 Mil |
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Indicated accuracy |
1 µm 0.04 Mil (p-p)*1 |
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Measuring force |
Downward mounting |
0.4 N*2 |
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Side mounting |
0.3 N*2 |
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Upward mounting |
0.2 N*2 |
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Sampling cycle |
1 ms |
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Fluid used |
Dry air |
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Operation indicator light |
2-color LED (red, green) |
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Environmental resistance |
Enclosure rating |
- |
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Pressure resistance |
1 MPa |
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Applied pressure range |
0.25 to 0.5 MPa |
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Ambient temperature |
0 to +55 °C 32 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 case: Zinc die-casting; Cylinder part: Aluminium alloy; |
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Dust boot |
- |
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Contact |
TYPE304 Stainless steel, super-tough tungsten alloy*3 |
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Sensor head cable |
Optional (connect to the M8 connector) |
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Weight |
Approx. 145 g (excluding cable) |
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*1 Value when the ambient temperature is 20 °C 68 °F. | ||||
















