Features:
- Specifically designed for FCU, FIO Node Units, and Optical ESB Bus Repeater Units; not interchangeable with generic power supplies; exclusive connector.
- Two identical modules can be installed in slots P1 and P2 for power redundancy; ensures continuous operation if one module fails.
- Compatible with AFV30/50/70 FCUs, ANB10/11 node units, ANT10U repeater, and A2BE1D/A2BE2D base plates; 220‑240V AC input, 230 VA max.
The PW482-10 is not a general‑purpose power supply; it is specifically designed for Yokogawa CENTUM VP Field Control Units (FCU), FIO Node Units, and Optical ESB Bus Repeater Units. Unlike standard industrial power supplies that provide a regulated DC voltage (e.g., 24V DC), the PW482 provides specialized power distribution tailored to the backplane requirements of these units. It connects via an exclusive connector that mates directly with the chassis backplane. The output voltage and current are not published because the module is not intended for standalone use.
The PW482-10 is designed for high‑availability applications where power supply failure cannot be allowed to shut down the control system. Two identical PW482 modules can be installed in slots P1 and P2 of the chassis. Under normal operation, both modules are powered and share the load (or one is active and the other standby). If one module fails – due to input power loss, internal component failure, or overtemperature – the other module continues to supply full power to the backplane. This failover is automatic and requires no operator intervention. For a single (non‑redundant) configuration, only one module is installed, and it must be placed in slot P1.
The PW482-10 is compatible with a broad range of Yokogawa CENTUM VP hardware. It works with AFV30D, AFV30S, AFV50D, AFV50S, AFV70D, and AFV70S Field Control Units. It also powers FIO Node Units (ANB10D, ANB10S, ANB11D, ANB11S) and the Optical ESB Bus Repeater Unit (ANT10U). Additionally, it can be installed on base plates A2BE1D and A2BE2D. This wide compatibility means that a single power supply model can be used across multiple chassis types, simplifying spare parts inventory.
The PW482-10 YOKOGAWA Input Power Supply Module may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL)by the manufacturer (OEM).
YOKOGAWA PW482-10 Input Power Supply Module Manuals,
Datasheets,Drivers,Link
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not
included with this equipment unless listed in the above stock item description.All prices are
shown in USD.
YOKOGAWA PW482-10 Input Power Supply Module Specs
General
- Manufacturer YOKOGAWA
- Model PW482-10
- Condition New Original ready stock
- Product Family KS1*B,F3RP45-2P/L1,AIP512,AAI141-S00
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
- Process Control: Powers CPU, bus interfaces, and I/O cards in FCUs and node units.
- Harsh Environments: Ideal for high humidity, corrosive gas (ISA G3 coating), or high-temperature environments.
- Industrial Infrastructure: Provides stable 24V/12V DC power to control cabinets and field devices.
- Backplane Interface: Connects via a dedicated, secure internal bus connector.
- Input/Output: Features secure M4 screw terminals for 220–240 V AC input.
- Redundancy: Supports dual-redundant pairing with automatic, seamless failover to ensure uninterrupted operation.
- Monitoring: Feeds diagnostic health status back to the DCS controller.
- Environmental Protection: ISA Standard G3 conformal coating to resist corrosion.
- Environmental Range: Operates in extreme temperatures (-20°C to +70°C).
- Protection Features: Includes overvoltage and short-circuit protection to safeguard system components.
- Standards: Complies with IEC/CE standards.