Yokogawa PW484-11 Power Supply Module 12-Month Warranty

FAQ

• Q: What is the maximum ambient temperature for stable operation?
  A: The module can operate stably at temperatures up to 70°C. Derating may be required beyond 50°C.

• Q: Does the module support parallel connection for redundancy?
  A: No, the PW484-11 does not support parallel or redundant configurations.

• Q: How is overcurrent protection triggered?
  A: Protection activates when output current exceeds 105-150% of rated value, with auto-recovery after fault clearance.

• Q: Is the output voltage adjustable?
  A: No, the output is fixed at 24 VDC ±5%.

• Q: What is the typical lifespan of this power supply?
  A: Under normal conditions (40°C ambient), the electrolytic capacitors ensure a lifespan of over 10 years.

• Q: Can it withstand voltage surges in industrial environments?
  A: Yes, it complies with IEC 61000-4-5 surge immunity standards (2 kV line-to-line, 4 kV line-to-ground).

• Q: Is conformal coating available for harsh environments?
  A: Yes, an optional conformal coated version (PW484-11C) is available for humidity/dust protection.

• Q: What wiring is recommended for the output terminals?
  A: Use copper wires rated for 90°C or higher, with a maximum cross-section of 4 mm².

Power Supply Module PW484-11 Yokogawa Yokogawa PW484-11

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