PRS-819B

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The PRS-819B servo drive board supports operating voltages from 24 VDC to 280 VDC, offers RS-485/RS-232 compatibility, includes galvanic isolation for safety, and features PWM-based control. Part of the PRS Servo Drive Boards by Sanyo Denki, it ensures CE/UL compliance and reliable operation within -10 °C to +60 °C.

Warranty
Wake Industrial Warranty

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Product Description:

The PRS-819B is a Sanyo Denki card designed to be used in servo control systems. The card is compatible with amplifiers from Sanyo Denki; it is not equipped with any form of protection and requires proper installation into servo systems. The board has an approximate length of about 100 millimeters; it is also 80 millimeters wide and about 20 millimeters thick. During normal operation, this product supports the RS-485 and RS-232 communication protocols; it also supports typical overvoltage and thermal shutdown protection provided by Sanyo Denki applications. The operating voltage of this product should be provided by a controlled DC power supply; the typical voltage range is between 24 to about 280 volts. The PRS-819B supports various connection interfaces; this includes digital and analogue control inputs for servo drive commands. This board also supports PWM-based control with a high-resolution feedback unit.

The recommended ambient temperatures around the PRS-819B during its operation should be between -10 to 50 degrees as it is typical for Sanyo Denki products. This product also provides galvanic isolation for signal integrity and operator safety. The design and shape of this product support mounting on a DIN rail or panel mounting options; environments, where this product is used, should be free of corrosive gases such as dilute acids or alkalis. The card should also be protected against high impact.

The PRS-819B has been reliably tested in an independent laboratory and confirmed to meet international standards. It is also CE and UL compliant. The response rate of this product is extremely fast and is typically in the low milliseconds range. Compared to servo board designs, this product boasts of an unrivalled level of reliability. Its average mean time between failures is greater than 100,000 hours under proper operation.

Certifications
CE, UL compliant
Communication Protocol
RS-485/RS-232
Control Inputs
Digital & analog
Dimensions
100×80×20 mm
Ingress Protection
IP00
Isolation
Galvanic
Mounting
DIN rail or panel
MTBF
>100,000 h
Operating Temperature
−10 to +60 °C
Operating Voltage
24–280 VDC
Protection Features
Overvoltage, overcurrent, thermal shutdown
Response Time
Low ms range
Signal Processing
PWM with high-res feedback
Warranty
12 months

Frequently Asked Questions about PRS-819B:

Q: Can the PRS-819B be used for drive from other manufacturers?

A: No. The PRS-819B is intended to be used with Sanyo Denki drives.

Q: How is the PRS-819B package for delivery?

A: The PRS-819B is delivered in a recyclable cardboard box that can preserve its integrity during transportation.

Q: For how many years can the PRS-819B be used?

A: With proper handling, and operation this product can function for more than 5 years.

Q: Does the PRS-819B produce any noise during operation?

A: No. The PRS-819B is a noiseless product.

Q: What is the recommended humidity range for the PRS-819B?

A: The permissible relative humidity for the PRS-819B is between 5 to about 95 percent.


Internal Product Review

  • ‘‘The PRS-819B is built by Sanyo Denki for improved motion control. It is a highly reliable board with a mean time between failure greater than 100,000 hours. ’’

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