Dual-rail supply
Provides the documented +5 V and +24 V backboard supply paths for installed modules.
Yokogawa PW482-50 S2 Power Supply Module
Item NO.: PW482-50 S2
Warranty: 1 year
Condition : brand new in factory sealed box
Email: sales@mvme.cn
Chat online: +86 18030175807
Detail
- Product NameYokogawa PW482-50 S2 Power Supply Module
- Item NO.PW482-50 S2
- Weight0.9200 kg = 2.0283 lb = 32.4520 oz
- CategoryDCS
- BrandYOKOGAWA
- Creation Time2025-02-25
220–240 V AC INPUT · +5 V / +24 V OUTPUT PATH · -50 LABEL
Yokogawa PW482-50 220–240 V AC Power Supply Module
A Yokogawa power module for FIO equipment supplied from a 220–240 V AC source.
PRODUCT CONTEXT
Overview
PW482-50 belongs to the Yokogawa PW482 power-supply family. Manufacturer guidance identifies PW482 as the 220–240 V AC input module that supplies isolated +5 V and +24 V rails through the backboard to installed modules.
Yokogawa lists an eight-year recommended replacement cycle for the complete power module at an average ambient temperature of 40 °C or less. The -50 suffix remains part of the exact receiving identity even where public family data does not decode it separately.
CONTROLLED DATA
Specs
Manufacturer
Yokogawa
Exact model
PW482-50
Base family
PW482
Input supply
220–240 V AC
Published outputs
Isolated +5 V DC and +24 V DC
Status indication
SYS and FLD power status
Maintenance terminals
+5 V, +24 V and GND check points
Input terminals
L, N and protective grounding
Recommended module replacement
8 years at average ambient temperature ≤40 °C
Built-in fuse
8-year reference; not user replaceable
Suffix control
-50 retained from the installed label
FUNCTIONAL DISTINCTIONS
Features
Front maintenance evidence
SYS and FLD indications support controlled supply-status checking.
Published lifecycle planning
Provides a manufacturer replacement-cycle reference tied to ambient temperature.
Exact voltage selection
Keeps PW482 separate from PW481 100–120 V AC and PW484 24 V DC modules.
FIELD CONTEXT
Applications
FIO node power service
Maintaining a Yokogawa node or control-unit supply configured for 220–240 V AC.
Redundant supply maintenance
Replacing one module under the approved redundant-power procedure.
Scheduled lifecycle replacement
Planning supply renewal against ambient history and the eight-year reference.
SERVICE SEQUENCE
Lifecycle
Prepare
Record the -50 label, host unit, supply voltage, redundancy position, alarms and ambient history.
Replace
Isolate according to the approved procedure and preserve L, N, ground and module position.
Prove
Confirm SYS and FLD status, check the approved output points and verify the host unit remains healthy.
CUSTOMER QUESTIONS
FAQ
What should accompany a PW482-50 enquiry?
Provide the complete -50 label, host-unit model, 220–240 V AC supply confirmation, redundancy position and quantity.
Can PW481 or PW484 replace PW482-50?
No direct exchange should be assumed because those families use different input-supply classes.
What does the SYS indicator show on PW482-50?
Yokogawa describes SYS as the indication that the +5 V output is operating properly.
Why is ambient history relevant to PW482-50?
The published eight-year replacement reference applies at an average ambient temperature of 40 °C or less.
What proves PW482-50 is ready after replacement?
Normal SYS and FLD indications, approved output checks and stable host diagnostics close the service record.
INDUSTRIAL SOURCING SUPPORT
About IndustryParts
https://www.industryparts.com/Exact records support a cleaner quotation
IndustryParts prepares PW482-50 enquiries around the complete manufacturer label, requested quantity and installed-system evidence. Share the application record that distinguishes this execution before a supply proposal is prepared.
Complete label retainedHost context reviewedQuantity linked to the enquiry
ENQUIRY INFORMATION
Request a model-specific quotation
Send the complete PW482-50 label, requested quantity and delivery destination.
EMAILsales@mvme.cn
DIRECT CONTACTWhatsApp / Phone: +86 18030175807
