Product Description
A PG Card for Asynchronous Machine is made available by us that is suitable for an asynchronous circuit, or self-timed circuit, is a sequential digital logic circuit which is not governed by a clock circuit or global clock signal. Instead it often uses signals that indicate completion of instructions and operations, specified by simple data transfer protocols. The offered PG Card for Asynchronous Machine is easy to install wherever needed and is highly accurate and safe for use.
Reliable Speed Feedback for Asynchronous MotorsSpecially engineered for asynchronous (induction) machines, this PG Card ensures accurate speed feedback across 50-3000 RPM. Its TTL pulse output with less than 1 ms response time delivers precise control to industrial automation systems, enhancing drive performance and equipment protection. The LED indicator provides immediate visual feedback for operational status or alarms, while optically isolated outputs guarantee noise immunity in electrically challenging environments.
Robust Construction and Easy Panel MountingThis product boasts a durable PCB and electronic components housed in a compact design. Featuring a 1-meter wired connection, it is panel mountable for straightforward integration. Suitable for harsh environments (up to 95% relative humidity, non-condensing), it operates reliably from -20C to 85C in storage and 0C to 60C during use, meeting demanding requirements in automation and machinery control applications.
FAQ's of PG Card for Asynchronous Machine:
Q: How is the PG Card for Asynchronous Machine typically installed?
A: The PG Card is designed for easy panel mounting within industrial control cabinets. With its compact design and 1-meter cable length, it fits seamlessly into automation panels. Wiring is straightforward, connecting directly to compatible AC drives and asynchronous motors.
Q: What is the primary usage and benefit of this PG Card in industrial environments?
A: Its main use is to provide accurate speed feedback via TTL pulse signals for asynchronous (induction) motors, supporting reliable control in industrial automation. Benefits include high response speed (<1 ms), increased drive precision, optically isolated outputs for electrical noise protection, and an LED indicator for clear alarm status.
Q: When should the PG Card be used in a drive system?
A: This PG Card is ideal when precise speed monitoring and control of asynchronous motors are required, especially in applications where low to medium voltage AC drives are used. It is suitable for environments needing fast response and robust signal isolation.
Q: Where can the PG Card be applied?
A: It is best suited for integration into industrial automation systems in manufacturing plants, process industries, and any setting where asynchronous (induction) motors require reliable speed feedback for digital control operations.
Q: What process should be followed for using the PG Card?
A: First, securely panel-mount the card and connect its wired interface to the AC drive and motor as per wiring guidelines. Ensure power supply (5V DC) and verify LED alarm indicator operation during startup. Regularly check connections and monitor feedback output during operation.
Q: How does optical isolation improve performance in this product?
A: Optical isolation ensures the output signals are electrically separated from control circuits, protecting against voltage spikes and reducing signal noise, thereby enhancing system reliability and longevity.