
Specifications
Model |
GT-75A |
|||
Type |
Amplifier unit |
|||
Mounting method |
Panel mount |
|||
Output |
NPN output |
|||
Main unit/expansion unit |
Main unit*1 |
|||
Power consumption |
Normal |
At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less |
||
Power saving (Eco) |
At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less |
|||
Display power |
Measured value display |
6-digit 7-segment LED (red) |
||
Other displays |
2-color 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-99.999 to 999.999 |
|||
Display resolution |
1 µm 0.000039" |
|||
Sampling rate |
2,000 times/second |
|||
Control input |
Timing/preset/bank input |
Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or more |
||
Response time |
hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s |
|||
HIGH, GO, LOW output |
NPN open collector, 50 mA max. (40 V or less), residual voltage: 1 V or less, N.O./N.C. switchable |
|||
Major functions |
Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks), |
|||
Rating |
Power voltage |
12 to 24 VDC, Ripple (P-P) 10 % or less*2 |
||
Environmental resistance |
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 |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC |
|||
Accessories |
Panel mounting bracket, protective front cover, power cable, instruction manual |
|||
Weight |
Approx. 110 g (: including panel mounting bracket, protective front cover, power cable) |
|||
*1 One main unit and nine expansion units (ten in total) can be additionally installed. For additional amplifier unit installation, each output current must be 20 mA or less. | ||||

Specifications
Model |
GT2-CH5M |
|||
Type |
Head cable |
|||
Applicable product |
GT2 Series |
|||
Cable end |
M8 straight - e-con |
|||
Length |
5 m 16.40' |
|||
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). |
|||
Weight |
Approx. 190 g |
|||

Specifications
Model |
GT2-H50 |
|||
Detection system |
Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error) |
|||
Measuring range |
50 mm 1.97" |
|||
Resolution |
0.5 μm 0.02 Mil |
|||
Indicated accuracy |
3.5 µm 0.14 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
3.2 N*2 |
||
Side mounting |
2.8 N*2 |
|||
Upward mounting |
2.4 N*2 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
7 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 |
|||
Materials |
Main body |
Main body cast: Zinc die-casting, Indicator: Polyarylate, Dust boot: NBR |
||
Dust boot |
NBR |
|||
Contact |
TYPE304, 440C Stainless steel*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 320 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT-A10 |
|||
Type |
Sensor head: Air push models |
|||
Measuring range |
10 mm 0.39" |
|||
Measuring force |
Downward mounting |
1.0 N*1 |
||
Side mounting |
0.9 N*1 |
|||
Upward mounting |
0.8 N*1 |
|||
Repeatability |
3 µm 0.00012" (at ambient temperature of 23 °C 73 °F)*2 |
|||
Environmental resistance |
Enclosure rating |
IP67*3 |
||
Pressure resistance |
1.0 MPa |
|||
Applied pressure range |
0.35 to 0.5 MPa |
|||
Ambient temperature |
0 to +55 °C 32 to 131 °F |
|||
Relative humidity |
35 to 85 % RH |
|||
Material |
Housing: TYPE430 stainless steel, Cylinder: Aluminum alloy, Plastic section of air joint: Polyacetal, Metal section of air joint: Nickel-plated brass, |
|||
Weight |
Approx. 150 g (With 2-m 6.6' cable) |
|||
*1 Value read near the center of the measuring range | ||||

Specifications
Model |
GT2-CH10M |
|||
Type |
Head cable |
|||
Applicable product |
GT2 Series |
|||
Cable end |
M8 straight - e-con |
|||
Length |
10 m 32.81' |
|||
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). |
|||
Weight |
Approx. 360 g |
|||

Specifications
Model |
GT2-P12KL*1 |
|||
Detection system |
Scale Shot System II, absolute (no tracking errors) type |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.1 μm 0.004 Mil |
|||
Indicated accuracy |
1 µm 0.04 Mil (p-p)*2 |
|||
Measuring force |
Downward mounting |
0.2 N*3 |
||
Side mounting |
0.15 N*3 |
|||
Upward mounting |
0.1 N*3 |
|||
Sampling cycle |
4 ms |
|||
Mechanical response |
4 Hz*2 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
- |
||
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 case: SUS 303, Status indicator: PET, Sensor head-relay connector cable: PUR, Relay connector: PBT |
||
Dust boot |
- |
|||
Contact |
SUS304, cemented tungsten carbide*4 |
|||
Sensor head cable |
Optional (connect to relay connector) |
|||
Weight |
Approx. 35 g (excluding cable)*5 |
|||
*1 Note: You may not be able to connect the sensor head to the amplifier unit depending on when the amplifier unit was purchased. For details, contact your local sales office. | ||||

Specifications
Model |
GT2-71D |
|||
Mounting method |
DIN rail mount |
|||
Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2 |
|||
Rating |
Power consumption |
1,600 mW or less (at 30 V: 53.3 mA or less) |
||
Number of expandable units |
Cannot be extended |
|||
Indicator lamp |
Power (green), alarm (red), pulse output (green), input (green) |
|||
Pulse resolution |
0.1 μm 0.004 Mil, 0.5 μm 0.02 Mil, 1 μm 0.04 Mil, 10 μm 0.039 Mil (selectable) |
|||
Minimum phase difference |
0.5 μs, 2.5 μs, 5 μs, 25 μs (selectable) |
|||
Control input |
origin return |
No-voltage input (with contacts, without contacts), input time: 20 ms or more |
||
Output signal |
90 ° phase difference from the A, B, and Z phases; differential square wave (conforms to EIA-422) |
|||
Output signal level |
+5 V |
|||
Environmental resistance |
Ambient temperature |
-10 to +50 °C 14 to 122 °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 |
|||
Material |
Polycarbonate (PC) |
|||
Weight |
Approx. 110 g (including the power supply cable) |
|||

Specifications
Model |
GT2-A12L |
|||
Detection system |
Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error) |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.5 μm 0.02 Mil |
|||
Indicated accuracy |
2 µm 0.08 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
0.4 N*2 |
||
Side mounting |
0.3 N*2 |
|||
Upward mounting |
0.2 N*2 |
|||
Sampling cycle |
1 ms |
|||
Fluid used |
Dry air |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
- |
||
Pressure resistance |
1 MPa |
|||
Applied pressure range |
0.25 to 0.5 MPa |
|||
Ambient temperature |
0 to +55 °C 32 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 case: Zinc die-casting; Cylinder part: Aluminium alloy; |
||
Dust boot |
- |
|||
Contact |
TYPE304, 440C Stainless steel*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 145 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.

Specifications
Model |
GT-71A |
|||
Type |
Amplifier unit |
|||
Mounting method |
DIN rail mount*1 |
|||
Output |
NPN output |
|||
Main unit/expansion unit |
Main unit*2 |
|||
Power consumption |
Normal |
At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less |
||
Power saving (Eco) |
At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less |
|||
Display power |
Measured value display |
6-digit 7-segment LED (red) |
||
Other displays |
2-color 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-99.999 to 999.999 |
|||
Display resolution |
1 µm 0.000039" |
|||
Sampling rate |
2,000 times/second |
|||
Control input |
Timing/preset/bank input |
Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or more |
||
Response time |
hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s |
|||
HIGH, GO, LOW output |
NPN open collector, 50 mA max. (40 V or less), residual voltage: 1 V or less, N.O./N.C. switchable |
|||
Major functions |
Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks), |
|||
Rating |
Power voltage |
12 to 24 VDC, Ripple (P-P) 10 % or less*3 |
||
Environmental resistance |
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 |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC |
|||
Accessories |
Instruction manual |
|||
Weight |
Approx. 110 g (including the power cable) |
|||
*1 Be sure to mount the DIN rail mounting amplifier on a DIN rail (i.e. the unit should be mounted on the metal DIN plate itself). For additional amplifier unit installation, be sure to use the end unit (OP-26751). | ||||

Specifications
Model |
GT2-H12LF |
|||
Detection system |
Scale Shot System, absolute (no tracking errors) type |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.5 μm 0.02 Mil |
|||
Indicated accuracy |
2 µm 0.08 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
0.4 N*2 |
||
Side mounting |
0.3 N*2 |
|||
Upward mounting |
0.2 N*2 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
4 Hz*1 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
- |
||
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 case: die-cast zinc, Indicator: polyarylate (PAR) |
||
Dust boot |
- |
|||
Contact |
SUS304, SUS440C*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 100 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT-A22 |
|||
Type |
Sensor head: Air push models |
|||
Measuring range |
22 mm 0.87" |
|||
Measuring force |
Downward mounting |
1.5 N*1 |
||
Side mounting |
1.4 N*1 |
|||
Upward mounting |
1.3 N*1 |
|||
Repeatability |
8 µm 0.00031" (at ambient temperature of 23 °C 73 °F)*2 |
|||
Environmental resistance |
Enclosure rating |
IP67*3 |
||
Pressure resistance |
1.0 MPa |
|||
Applied pressure range |
0.35 to 0.5 MPa |
|||
Ambient temperature |
0 to +55 °C 32 to 131 °F |
|||
Relative humidity |
35 to 85 % RH |
|||
Material |
Housing: TYPE430 stainless steel, Cylinder: Aluminum alloy, Plastic section of air joint: Polyacetal, Metal section of air joint: Nickel-plated brass, |
|||
Weight |
Approx. 180 g (With 2-m 6.6' cable) |
|||
*1 Value read near the center of the measuring range | ||||

Specifications
Model |
GT2-72N |
|||
Mounting method |
DIN-rail mount |
|||
Output |
NPN output |
|||
Main unit/expansion unit |
Expansion unit*1 |
|||
Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
|||
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 |
|||
Display resolution |
0.1 μm 0.004 Mil |
|||
Control input |
Timing/preset/ |
No-voltage input |
||
Control output |
HH/HI/GO/LO/LL |
NPN open collector, 40 V 50 mA or less, residual voltage 1 V or less*1*2 |
||
Analog output |
- |
|||
Response time |
hsp(3)/5/10/100/500/1,000 ms |
|||
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) |
||
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 |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
|||
Weight |
Approx. 140 g (including power cable) |
|||
*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT2-CHL10M |
|||
Type |
Head cable |
|||
Applicable product |
GT2 Series |
|||
Cable end |
M8 L-shaped type - e-con |
|||
Length |
10 m 32.81' |
|||
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. |
|||
Weight |
Approx. 360 g |
|||

Specifications
Model |
GT2-71MCP |
|||
Mounting method |
DIN-rail mount |
|||
Output |
PNP output |
|||
Main unit/expansion unit |
Main unit |
|||
Power supply voltage |
20 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
|||
Power consumption |
Normal |
2,700 mW max. (30 V, 90 mA max.) |
||
Power saving (Eco) |
2,200 mW max. (30 V, 73.3 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 |
|||
Display resolution |
0.1 μm 0.004 Mil |
|||
Control input |
Timing/preset/ |
No-voltage input |
||
Control output |
HH/HI/GO/LO/LL |
PNP open collector, 30 V 50 mA or less, residual voltage 1 V or less*1*2 |
||
Analog output |
4 to 20 mA, maximum load resistance: 350 Ω |
|||
Response time |
hsp(3)/5/10/100/500/1,000 ms |
|||
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) |
||
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 |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
|||
Weight |
Approx. 70 g |
|||
*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT-H22L |
|||
Type |
Sensor head: Low-stress |
|||
Measuring range |
22 mm 0.87" |
|||
Measuring force |
Downward mounting |
0.35N*1 |
||
Side mounting |
0.3 N*1 |
|||
Upward mounting |
0.25N*1 |
|||
Mechanical response |
5 Hz (at ambient temperature of 23 °C 73 °F) |
|||
Repeatability |
8 µm 0.00031" (at ambient temperature of 23 °C 73 °F)*2 |
|||
Environmental resistance |
Enclosure rating |
- |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F |
|||
Relative humidity |
35 to 85 % RH |
|||
Material |
Housing: TYPE430 Stainless steel, Indicator: Polyarylate, |
|||
Weight |
Approx. 135 g (With 2-m 6.6' cable) |
|||
*1 Value read near the center of the measuring range | ||||


Specifications
Model |
GT2-H12KF |
|||
Detection system |
Scale Shot System, absolute (no tracking errors) type |
|||
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 (IEC) |
||
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 case: die-cast zinc, Indicator: polyarylate (PAR) |
||
Dust boot |
NBR |
|||
Contact |
SUS304, cemented tungsten carbide*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 100 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT-A22L |
|||
Type |
Sensor head: Low-stress Air push models |
|||
Measuring range |
22 mm 0.87" |
|||
Measuring force |
Downward mounting |
0.35N*1 |
||
Side mounting |
0.3 N*1 |
|||
Upward mounting |
0.25N*1 |
|||
Repeatability |
8 µm 0.00031" (at ambient temperature of 23 °C 73 °F)*2 |
|||
Environmental resistance |
Enclosure rating |
- |
||
Pressure resistance |
1.0 MPa |
|||
Applied pressure range |
0.35 to 0.5 MPa |
|||
Ambient temperature |
0 to +55 °C 32 to 131 °F |
|||
Relative humidity |
35 to 85 % RH |
|||
Material |
Housing: TYPE430 stainless steel, Cylinder: Aluminum alloy, Plastic section of air joint: Polyacetal, Metal section of air joint: Nickel-plated brass, |
|||
Weight |
Approx. 180 g (With 2-m 6.6' cable) |
|||
*1 Value read near the center of the measuring range | ||||

Specifications
Model |
GT2-CH2M |
|||
Type |
Head cable |
|||
Applicable product |
GT2 Series |
|||
Cable end |
M8 straight - e-con |
|||
Length |
2 m 6.56' |
|||
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). |
|||
Weight |
Approx. 80 g |
|||

Specifications
Model |
GT2-H32 |
|||
Detection system |
Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error) |
|||
Measuring range |
32 mm 1.26" |
|||
Resolution |
0.5 μm 0.02 Mil |
|||
Indicated accuracy |
3 µm 0.12 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
2.1 N*2 |
||
Side mounting |
1.8 N*2 |
|||
Upward mounting |
1.5 N*2 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
6 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 |
|||
Materials |
Main body |
Main body cast: Zinc die-casting, Indicator: Polyarylate, Dust boot: NBR |
||
Dust boot |
NBR |
|||
Contact |
TYPE304, 440C Stainless steel*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 270 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT2-PA12KL |
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Detection system |
Scale Shot System II, absolute (no tracking errors) type |
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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 µm0.04 Mil(P-P)*1 |
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Measuring force |
Downward mounting |
0.4 N*2 |
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Side mounting |
0.35 N*2 |
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Upward mounting |
0.3 N*2 |
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Sampling cycle |
4 ms |
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Fluid used |
Clean 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 |
0.5 MPa |
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Applied pressure range |
0.05 MPa to 0.07 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: SUS 303, Status indicator: PET, |
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Contact |
SUS304, cemented tungsten carbide*3 |
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Sensor head cable |
Optional (connect to relay connector) |
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Weight |
Approx. 35 g (not including cable)*4 |
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*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT2-H12KL |
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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" |
|||
Resolution |
0.1 μm 0.004 Mil |
|||
Indicated accuracy |
1 µm 0.04 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
0.4 N*2 |
||
Side mounting |
0.3 N*2 |
|||
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) |
|||
Environmental resistance |
Enclosure rating |
- |
||
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 |
- |
|||
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. 95 g (excluding cable) |
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*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT2-500 |
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Mounting method |
DIN-rail mount*1 |
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Main unit/expansion unit |
Main unit |
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Power supply voltage |
20 to 30 VDC, including 10 % ripple (P-P) (GT2-550 power supplied from the main unit), Class 2 |
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Response time |
hsp(3)/5/10/100/500/1,000 ms |
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Number of expandable units |
Maximum of 3 units including the main unit |
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Rating |
Power consumption |
4,800 mW, 160.0 mA or less at 30 V |
||
Environmental resistance |
Ambient temperature |
-10 to +50 °C 14 to 122 °F |
||
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 |
|||
Materials |
Main body |
Main body case: polycarbonate, Cable: PVC |
||
Weight |
Approx. 140 g |
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*1 When connecting the DL Series and expansion units, always connect them when the amplifier units is connected to the DIN-rail and use the end unit (OP-26751 included with the DL Series). | ||||
