Yaskawa JZNC-YPS21-E Robot Controller Power Supply Unit

Product Description

JZNC-YPS21-E is a dedicated power supply module for Yaskawa DX200 industrial robot controller. It accepts 200–240V AC input and converts it into stable 5VDC and 24VDC regulated power rails to supply the CPU board, I/O circuits and internal control hardware inside the DX200 robot cabinet. It is an integrated plug-in rack unit mounted on the DX200 controller backplane, equipped with built-in overvoltage, overcurrent, short-circuit and over-temperature protection circuits. The module has LED diagnostic indicators for power status and fault alarms. This unit has been phased out by Yaskawa; available spare parts are new surplus or fully tested refurbished units for robot maintenance and replacement.

Key Functions

• AC-DC power conversion, 200–240V AC input to 5V and 24V DC for DX200 control circuits
• Multiple built-in protection: overcurrent, overvoltage, short-circuit and thermal overload protection
• LED status indicators for power on, fault and alarm diagnosis for fast troubleshooting
• Backplane plug-in design, directly installed in Yaskawa DX200 robot control cabinet
• Stable power output to robot CPU, teaching pendant interface and digital I/O modules
• Power failure detection signal sent to robot main CPU for safe shutdown logic
• Industrial anti-vibration design, suitable for continuous workshop operation environment

Application Scenarios

• Yaskawa DX200 multi-axis industrial robot control cabinet
• Welding robot, handling robot, palletizing robot and assembly robot systems
• Automotive manufacturing robotic production lines
• Metal fabrication, packaging and material handling automation cells
• Spare replacement and retrofit maintenance for existing DX200 robot controllers

FAQ

Q1: Which robot controller does JZNC-YPS21-E fit?
A1: It is exclusively used for Yaskawa DX200 robot controller.

Q2: What is the input voltage range?
A2: Rated input is 200–240V AC.

Q3: What are common failure symptoms?
A3: Robot controller cannot power on, power indicator off, frequent reboot, over-temperature alarm, no 5V/24V DC output.

Q4: Can it replace JZNC-YPS01-E?
A4: No, different hardware revisions, must use the matching model according to DX200 controller version.