GT2-75P Panel Mount Amplifier Main Unit
The GT2-75P is a Keyence panel mount amplifier main unit for the GT2 series. It provides PNP output, 0.1 µm resolution, and reliable contact sensor measurement.
GT2-76P Panel Mount Expansion Unit
Product Introduction
The GT2-76P is a high-accuracy digital contact sensor amplifier from the Keyence GT2 series. This panel mount expansion unit adds measurement channels to a main amplifier. Moreover, it shares the same display and response features as the main unit. Therefore, it suits multi-point inspection stations and automated assembly lines.
Technical Specifications
The GT2-76P achieves a display resolution of 0.1 µm for precise measurement. Furthermore, its display range extends from -199.9999 to 199.9999. The amplifier offers flexible response times to match different applications. Specifically, users can choose hsp(3), 5, 10, 100, 500, or 1,000 ms. Besides, when paired with GT2-Pxxx heads, options include hsp(12), 20, 40, 400, 2,000, and 4,000 ms.
Control inputs cover timing, preset, reset, and bank functions. These work through no-voltage input signals for simple integration. The unit delivers HH, HI, GO, LO, and LL outputs. Additionally, the PNP open collector output handles 40 V and 50 mA maximum. Meanwhile, residual voltage stays at 1 V or less for reliable switching.
Electrical Parameters
The GT2-76P runs on 10 to 30 VDC with 10 % ripple included. This Class 2 supply suits common industrial power sources. Power consumption stays at 2,200 mW or less, drawing 73.3 mA or less at 30 V. First, this low draw reduces heat inside control cabinets.
Mechanical and Environmental Parameters
The GT2-76P performs well in demanding factory conditions. For instance, the ambient temperature range spans -10 to +50 °C without freezing. Meanwhile, relative humidity should stay between 35 and 85 % RH without condensation. The unit weighs approximately 140 g, including the panel bracket and cable.
Installation Guide
Installing the GT2-76P begins with mounting it beside the main amplifier. First, power off the supply and prepare the panel cutout. Next, slide the expansion unit into position and attach the bracket. Furthermore, connect the power cable to a 10 to 30 VDC Class 2 source.
The I/O wiring uses the supplied cable with clear color coding. In addition, link the expansion unit to the main amplifier through the side connector. Finally, verify all connections before powering the system on.
Packaging List
GT2-76P expansion unit × 1
Panel mounting bracket × 1
Protective front cover × 1
Power cable × 1
FAQ
Q: What is the difference between the GT2-76P and GT2-75P?
A: The GT2-76P is a panel mount expansion unit. Meanwhile, the GT2-75P serves as the main unit.
Q: Can the GT2-76P work alone without a main unit?
A: No. The expansion unit requires a GT2-75P or GT2-75N main unit to operate.
Q: How many expansion units can connect to one main unit?
A: The system accepts up to three expansion units for additional sensor channels.
Q: Does the GT2-76P support fieldbus communication?
A: No built-in port exists. However, optional GT2 communication units add this function.
Q: How do I ship this product?
A: We ship worldwide via Fedex, UPS, or DHL with tracking available.
