
( Brand: Keyence ), ( Manufacturer Part Number: GT2-72N ), ( Part Type: Amplifier Unit )
The Keyence GT2-72N Amplifier Unit, a compact and versatile component in the DIN rail series, offers a reliable and efficient solution for signal conditioning applications. Designed with a focus on compactness, this amplifier unit measures just 23mm in width, making it an ideal choice for space-constrained control panels and enclosures.
The GT2-72N is a NPN type amplifier, ideal for use with sensors that produce a low output signal. Its nominal gain of 20 (10dB) can be adjusted between 10 and 100 (30dB) using the on-board potentiometer, allowing for precise signal amplification to match the specific requirements of your application. The amplifier's input impedance is 1M , ensuring minimal loading of the sensor, while the output impedance is a low 50 , ensuring compatibility with a wide range of downstream components.
This amplifier unit is designed for operation in harsh industrial environments, with a wide temperature range of -40 C to 85 C (-40 F to 185 F) and a protection class of IP66. The GT2-72N is also resistant to vibration and shock, ensuring stable operation even in demanding applications.
The Keyence GT2-72N Amplifier Unit is easy to install, with mounting holes compliant with the DIN rail standard. Its compact size and versatile mounting options make it a flexible component for a wide range of applications, from machine automation and process control to quality assurance and measurement systems. With its high-performance signal conditioning capabilities, robust design, and versatile mounting options, the Keyence GT2-72N Amplifier Unit is an essential tool for any industrial control system.
**Keyence GT2-72N Amplifier Unit (DIN Rail, NPN) Pros and Cons:** **Pros:**1. **Brand Reputation:** Keyence is a well-known brand in the industrial automation sector, and their products are recognized for their quality and reliability.
2. **DIN Rail Mounting:** The compact design allows for easy installation in a standard DIN rail enclosure, saving space in your control panel.
3. **NPN Output:** The NPN output type is suitable for a wide range of applications, particularly in transistor-transistor logic (TTL) circuits.
4. **Input Voltage Range:** The input voltage range of 5 V to 24 V DC makes it compatible with various power sources.
**Cons:**1. **Price:** Given its brand and features, the Keyence GT2-72N may be priced higher than some other amplifier units on the market.
2. **Limited Output Current:** With an output current of 150 mA, this amplifier may not be suitable for high-current applications.
3. **Lack of Adjustability:** The output level of the amplifier is fixed, which might not meet the requirements of some specific applications.
**Conclusion:**The Keyence GT2-72N Amplifier Unit offers a reliable solution for low-current TTL circuits due to its reputable brand, DIN rail mounting, and wide input voltage range. However, its high price, limited output current, and lack of adjustability are drawbacks that should be considered.
**Recommendation:**If you are looking for a high-quality, compact amplifier for low-current TTL applications and are willing to pay a premium, the Keyence GT2-72N Amplifier Unit could be a good choice. If budget is a concern or you require a higher output current, you may want to consider other options in the market. Always ensure to compare specifications and consult with a professional if necessary to make the best decision for your specific application.
Model GT2-72N. Condition Used. Items in Lot1. And the cost of return shipping.
Ask our experts. Country of Manufacture China. Shipping Dimensions: length 4 in. Part NumberGT2-72N.