Keyence GT2-100P Digital Contact Sensor Amplifier

Keyence GT2-100P Digital Contact Sensor Amplifier Unit

Product Introduction

The GT2-100P belongs to the Keyence GT2 series of high-accuracy digital contact sensor amplifiers. This panel-mount unit combines a large display with fine measurement capability. Its 0.1 µm resolution supports demanding inspection tasks. Furthermore, the PNP open collector output integrates easily with modern control systems. As a result, the Keyence GT2-100P suits automated production and quality control lines.

Technical Specifications

First, the display range spans from -199.999.9 to 199.999.9. This wide span covers many measurement scenarios. The display resolution reaches 0.1 µm, which enables subtle position detection. Additionally, the response time offers selectable settings. Users can choose hsp(3), 5, 10, 100, 500, or 1,000 ms. When paired with GT2-Pxxx heads, the options become hsp(12), 20, 40, 400, 2,000, or 4,000 ms.

Moreover, the control input supports timing, preset, reset, and bank no-voltage input. This flexibility simplifies integration into existing lines. The GT2-100P also features HH, HI, GO, LO, and LL PNP open collector outputs. These outputs handle 40 V and 50 mA or less, with residual voltage at 1 V or less.

Communication relies on optional GT2 series communication units, sold separately. Besides, the unit has no built-in ports or protocols. Therefore, users should plan expansion based on their network needs.

Electrical and Mechanical Parameters

The supply voltage ranges from 10 to 30 VDC with ripple (p-p) 10% included, Class 2. Power consumption stays at 4,500 mW or less. Specifically, current draw is 150.0 mA or less at 30 V. The unit weighs approximately 380 g, making it light for panel installation. However, dimensions are not available in the current documentation.

Environmental Conditions

Operating temperature ranges from -10 to +50 °C without freezing. Relative humidity stays between 35 and 85 % RH without condensation. The protection rating is not available. Meanwhile, storage temperature is also not specified. Therefore, install the GT2-100P in a controlled cabinet environment.

Installation Guide

Next, mount the GT2-100P into a panel cutout using the large display as the front interface. First, verify the supply voltage is within 10 to 30 VDC. Then, connect the PNP outputs to the PLC or controller inputs. After that, wire the no-voltage control inputs for timing, preset, reset, or bank selection. Finally, attach the GT2 series sensor head and secure all cables. Besides, keep the unit away from excessive moisture and heat.

Packaging List

• 1 × Keyence GT2-100P amplifier unit

• 1 × Mounting bracket set

• 1 × Instruction sheet

• 1 × Original packaging box

Shipping

We ship via Fedex, UPS, and DHL. Delivery times vary by destination. Tracking numbers are provided after dispatch.

FAQ

Q1: What is the resolution of the Keyence GT2-100P?
A: The GT2-100P offers a display resolution of 0.1 µm. This fine resolution supports high-accuracy contact measurement tasks.

Q2: Which output type does this amplifier use?
A: It uses HH/HI/GO/LO/LL PNP open collector outputs. These handle 40 V and 50 mA or less.

Q3: Can I connect this unit to a network directly?
A: No. The GT2-100P has no built-in communication ports. You need optional GT2 series communication units for network expansion.

Q4: What is the supply voltage range?
A: The unit accepts 10 to 30 VDC with ripple (p-p) 10% included, Class 2. Power consumption is 4,500 mW or less.

Q5: What response time settings are available?
A: You can select hsp(3), 5, 10, 100, 500, or 1,000 ms. With GT2-Pxxx heads, options include hsp(12), 20, 40, 400, 2,000, or 4,000 ms.