SPW482-13 S1 Yokogawa 24 VDC Power Module

SPW482-13 S1 SPW482 Yokogawa CENTUM Power Module

SPW482-13 S1 SPW482 Yokogawa CENTUM Power Module

Availability: 20 left in stock

Yokogawa SPW482-13 S1 Power Supply Module Configured for 220-240 VAC conversion and regulated DC power delivery in CENTUM VP and...

SKU: SPW482-13 S1

Manufacturer: Yokogawa
Product No.: SPW482-13 S1
Product Type: Power Supply Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 900g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa SPW482-13 S1 Power Supply Module

Configured for 220-240 VAC conversion and regulated DC power delivery in CENTUM VP and ProSafe-RS platforms, the Yokogawa SPW482-13 S1 (SPW482 Power Supply Module) provides direct physical/electrical execution.

Suffix Breakdown & Model Matrix

Base Model (SPW482): Yokogawa System Power Supply Module designed specifically for Field Control Units (FCU), FIO Node Units, and Optical ESB Bus Repeater Units.
Voltage Suffix (-13): Designates the specific nominal 220-240 VAC input voltage rating (operating within 220-240 VAC +/- 10% at 50/60 Hz +/- 3 Hz).
Style Code (S1): Hardware revision designator denoting the internal component generation, circuit design, and firmware compatibility baseline.

Hardware Specifications

Parameter	Specification
Model	SPW482-13 S1
Brand	Yokogawa
Origin	Japan
Weight	0.9 kg
Dimensions	5.1 x 20.3 x 14.6 cm
Operating Temp	-20 to 55 deg C
Power Consumption	230 VA maximum input power consumption
Input Voltage	220-240 VAC +/- 10%, 50/60 Hz +/- 3 Hz
Output Voltage	24 VDC regulated (internal system bus distribution)
Output Current	Maximum 13 A rating
Redundancy	Dual-redundant (1+1) configuration, hot-swappable
Interface	Exclusive backplane connector
Circuit Protection	Overvoltage, overcurrent, short-circuit, overtemperature protection

Channel-to-Channel Isolation & Fieldbus Loop Dynamics

The SPW482-13 S1 provides galvanic isolation between the primary 220-240 VAC input mains and the internal system backplane logic rails. This isolation boundary suppresses common-mode voltage spikes and electrical noise, preventing ground loops from disrupting sensitive 4-20 mA HART loop signals, analog field I/O channels, and optical ESB bus communication interfaces across the node assembly.

Frequently Asked Questions

Q: Can the SPW482-13 S1 module be installed in standard generic DIN-rail power configurations?

A: No, the module features an exclusive backplane connector designed solely for mounting within designated power supply slots of Yokogawa FCU, FIO Node Units, and Optical ESB Bus Repeater Units.

Q: Is hot-swapping supported when replacing a faulty power module?

A: Yes, live replacement is supported provided the node operates in a dual-redundant (1+1) power configuration and the adjacent secondary module carries the active operational load.

Q: What action should be taken regarding slot location during installation?

A: Install the module directly into dedicated power supply slots P1 or P2 within the rack chassis to ensure alignment with the internal power distribution bus.

Field Installation Guidelines

Power Source Isolation: Turn off external AC feeder breakers prior to inserting or landing wires on the power assembly, unless conducting a live hot-swap under a verified 1+1 redundant power configuration.
Slot Alignment: Guide the module carefully along the card slot tracks inside the chassis until the rear exclusive multi-pin system connector seats fully into the backplane socket.
Retention Fastening: Tighten the top and bottom panel captive thumbscrews to secure the unit against operational vibration and ensure frame grounding to the chassis enclosure.
Cable Segregation: Route incoming high-voltage AC lines in dedicated wire ducts isolated from low-voltage DC signals and optical fiber communication links to avoid electromagnetic interference.

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Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.