SPW482-53 Yokogawa Power Supply Module

SPW482-53 Power Supply Module – Isolated Dual Output

• Brand & Model: Yokogawa SPW482-53 – Field Control Unit and Node Unit power supply.
• Input Voltage: Accepts 100–120 V AC, 220–240 V AC, or 24 V DC main supply.
• Outputs: Provides isolated +5 V DC and +24 V DC to I/O modules through the backboard.
• Redundancy: Supports dual-redundant insulated output operation for high reliability.
• Suffix Code 1 – Type: 5 = Standard type with no explosion protection.
• Suffix Code 2 – Environment: 3 = ISA Standard G3 option with -20 to 70 °C temperature range.
• Weight: 0.34 kg – compact and lightweight.
• Terminals: L (+) Line, N (-) Neutral, and dedicated Grounding terminal.
• Status LEDs: SYS (green) – ON when +5 V output is normal; FLD (green) – ON when +24 V output is normal.
• Check Terminals: Built-in test points allow direct voltage measurement of +5 V and +24 V for maintenance.

Frequently Asked Questions (FAQ)

• Q: Is the SPW482-53 brand new and original?
  A: Yes, we supply 100% new genuine Yokogawa power supply modules.
• Q: What input voltages does this module accept?
  A: It accepts 100–120 V AC, 220–240 V AC, or 24 V DC main sources.
• Q: What outputs does the SPW482-53 provide?
  A: It provides isolated +5 V DC and +24 V DC outputs to I/O modules.
• Q: Does this module support redundancy?
  A: Yes, the SPW482-53 supports dual-redundant insulated output operation.
• Q: How do I check output voltage status?
  A: Use the SYS LED (+5 V) and FLD LED (+24 V), or measure directly at the check terminals.
• Q: What is the operating temperature range?
  A: With suffix 3, it operates from -20 to 70 °C (ISA Standard G3 compliant).
• Q: Do you have stock for immediate shipment?
  A: Yes, we maintain regular stock. Orders ship within 5 days.
• Q: What is the return policy?
  A: We accept returns within 30 days for unused items in original condition.

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