Description
Product Overview
The Yokogawa SPW482-53 powers ProSafe-RS systems. It connects to common AC mains. This module gives safe and steady power to I/O modules. It uses a smart dual-redundant design. This design boosts system uptime. The unit works in tough industrial settings.
Key Features & Benefits
- Dual Insulated Outputs: Supplies both +5V and +24V DC.
- Redundant Operation: Increases reliability for critical processes.
- Wide Voltage Input: Accepts 220-240V AC directly.
- Rugged Design: Built for harsh plant environments.
- Easy Integration: Plugs directly into the system backboard.
Technical Specifications
- Brand: Yokogawa
- Model: SPW482-53
- Series: ProSafe-RS
- Module Type: Power Supply
- Input Voltage: 220-240V AC
- Output Voltages: Isolated +5V DC & +24V DC
- Output Feature: Supports dual-redundant operation
- Temperature Range: -20°C to +70°C
- Environmental Rating: ISA Standard G3
- Protection Type: Standard (Non-Explosion Proof)
- Weight: 0.34 kg
- Compatibility: For Field Control Unit & Node Unit backplanes
Installation & Setup
Mount the module onto the dedicated slot. Ensure the main power is off. Connect the AC power wires securely. The backboard distributes power automatically. No complex wiring is needed for outputs.
Operation & Maintenance
The module works right away after installation. It needs very little routine care. Check for steady LED indicators. Keep the air vents clean and clear.
Certifications & Compliance
- Designed to meet ISA Standard G3.
- Conforms to common industrial EMC requirements.
Package & Warranty
- One (1) Yokogawa SPW482-53 Power Supply Module.
- Warranty: Full 12-month manufacturer warranty.
- Shipping: We ship globally via FedEx, UPS, and DHL.
Typical Applications
- ProSafe-RS Safety Instrumented Systems (SIS).
- Factory automation and process control cabinets.
- Systems needing clean, redundant DC power.
Diagnostics & Monitoring
The unit has basic status LEDs. These lights show power health. They help with quick fault finding. For detailed diagnostics, use the main system tools.
Frequently Asked Questions (FAQ)
Can I use this module in a 110V AC system?
No. The SPW482-53 needs 220-240V AC input only.
Does it power modules directly?
Yes. It supplies power through the backplane to all installed I/O modules.
What does “dual-redundant output” mean?
It means the +5V and +24V circuits are separate and insulated. If one has an issue, the other often remains stable.
How do I know if the unit is working?
Check the green ‘POWER OK’ LED on the module’s front.
From experience, what is a common installation mistake?
Not tightening the AC terminal screws firmly. This can cause overheating. Always use the right tool and check tightness.
Buying Guide
Pick the SPW482-53 for 220-240V AC mains. You need standard (non-explosion proof) protection. Choose it for a wide operating temperature. It fits standard ProSafe-RS control units. Confirm your voltage before ordering.
Copyright © 2025 PLCDCS HUB Limited https://plcdcshub.com/ . All rights reserved.
Partner: Powergear X Automation Limited https://www.powergearx.com/
Contact: Phone +86 158 8020 0923
0.0 Average Rating Rated (0 Reviews)