DIN Rail Main Unit
The GT2-71P is specified as a DIN-rail-mounted main amplifier unit for the GT2 digital contact sensor system.
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Keyence
Keyence GT2-71P Amplifier Unit 10-30 VDC PNP 0.1 μm
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$204.98
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Keyence |
| Model Number | GT2-71P |
| Product Category | Amplifier Unit |
| Product Series | GT2 |
| Amplifier Type | DIN Rail Type |
| Main / Expansion Unit | Main Unit |
| Output Type | PNP Output |
| Power Supply Voltage | 10-30 VDC |
| Power Consumption | 2,200 mW Max. |
| Display | 6 + 1/2-Digit 7-Segment LED |
| Display Range | -199.999.9 to 199.999.9 |
| Display Resolution | 0.1 μm |
| Control Input | No-Voltage Input |
| Control Output | PNP Open Collector |
| Control Output Functions | HH / HI / GO / LO / LL |
| Maximum Control Output Current | 50 mA at 30 V or Less |
| Response Time | hsp(3) / 5 / 10 / 100 / 500 / 1,000 ms |
Key Features
PNP Output
The amplifier provides PNP open-collector control outputs for HH, HI, GO, LO and LL judgment functions.
10-30 VDC Supply
The documented power supply range is 10-30 VDC, including the specified ripple allowance.
0.1 μm Display Resolution
The measured-value display provides a documented display resolution of 0.1 μm.
6 + 1/2-Digit LED Display
The amplifier uses a red 6 + 1/2-digit 7-segment LED measured-value display with additional status indicators.
Selectable Response Time
Documented response-time settings include hsp(3), 5, 10, 100, 500 and 1,000 ms for supported sensor-head configurations.
Applications
- Contact displacement measurement
- Dimensional inspection systems
- Workpiece height measurement
- Thickness measurement applications
- Position verification
- Industrial quality inspection
- Machine measurement stations
- Automated production measurement
Purchase Information
We support online purchase of the Keyence GT2-71P Amplifier Unit. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Keyence GT2-71P?
Keyence GT2-71P is a DIN-rail-type main amplifier unit with PNP output for the GT2 high-accuracy digital contact sensor system.
What output type does GT2-71P use?
The GT2-71P uses PNP open-collector control outputs.
What power supply voltage does GT2-71P require?
The documented power supply range is 10-30 VDC, including 10% ripple.
What is the display resolution of GT2-71P?
The documented display resolution is 0.1 μm.
What display does GT2-71P use?
It uses a red 6 + 1/2-digit 7-segment LED measured-value display together with a two-color bar LED and status indicators.
What control output functions are provided?
The documented judgment outputs are HH, HI, GO, LO and LL.
What is the maximum control output current?
The PNP open-collector control output is specified for 50 mA or less at 30 V or less under the documented single-unit conditions.
What response-time settings are available?
The documented standard response-time settings include hsp(3), 5, 10, 100, 500 and 1,000 ms, with different values specified when particular GT2-P sensor heads are used.
How is GT2-71P mounted?
The amplifier is designed for DIN-rail mounting.
What is the operating temperature range?
The documented ambient operating temperature range is -10°C to +50°C without freezing.
What applications can GT2-71P be considered for?
It can be considered for contact displacement measurement, dimensional inspection, position verification and related industrial measurement applications after the sensor-head and system requirements have been checked.
What should be checked before ordering GT2-71P?
Check the complete model number, PNP output requirement, 10-30 VDC power supply, DIN-rail mounting requirement, required response time and the selected GT2 sensor-head configuration against the measurement system documentation before purchasing.
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Send us your part number and technical requirements.
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