YOKOGAWA PW482-11 Power Supply Module
Configured for high-availability power distribution in CENTUM VP and CENTUM CS 3000 network platforms, the YOKOGAWA PW482-11 (PW482-11 Power Supply Unit) provides direct physical and electrical execution of regulated 24 VDC power delivery.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PW482-11 |
| Brand | YOKOGAWA |
| Origin | Japan |
| Weight | 0.75 kg |
| Dimensions | 25.4 x 2.5 x 20.3 cm |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | Not specified |
| Output Voltage | 24 VDC Nominal |
| Output Current | 5.0 A Continuous |
Process Control Connectivity and Isolation
The module manages power regulation within the Field Control Station (FCS), interfacing directly with the backplane to supply consistent voltage to processors and I/O modules. To ensure system uptime, the hardware supports 1:1 dual-redundant configurations, enabling load sharing and bumpless failover if input voltage is lost or an internal fault is detected. Integrated protection circuits provide defense against overvoltage, overcurrent, and thermal-induced shutdown. Galvanic isolation between the wide-range AC input and the DC output stage prevents line-side transients from affecting sensitive control circuitry, maintaining deterministic performance in complex industrial electrical environments.
Frequently Asked Questions (FAQ)
Q: Is the PW482-11 compatible with legacy PW482-10 mounting arrangements?
A: Yes, the PW482-11 is designed as a direct functional replacement for the legacy PW482-10, offering improved component longevity and thermal management while maintaining identical form-factor compatibility for existing FIO baseplates.
Q: Does the module support hot-swapping in a redundant pair?
A: Yes, the module supports hot-replacement when deployed in a 1:1 redundant setup. Ensure that the diagnostic LEDs indicate the standby unit is ready to assume the full load before extracting the primary module to ensure continuous operation of the system bus.
Field Installation Guidelines
- Mounting: Secure the power supply rack to the cabinet frame. Align the PW482-11 with the baseplate guide rails and insert the unit until the rear backplane connectors are fully seated. Secure the locking mechanism to ensure structural stability under operational vibration.
- Input Wiring: Connect the 100–240 VAC supply to the module terminals. Ensure an upstream circuit breaker or fuse is installed to provide adequate protection against line-side faults. Use shielded power cables if required to adhere to specific electromagnetic compatibility standards.
- Thermal Management: The PW482-11 utilizes natural convection for cooling. Maintain at least 5 cm of clear space above and below the module to facilitate airflow. Do not install heat-generating components directly beneath the unit to prevent localized temperature increases that may trigger thermal protection.
What's clients say about us
Excellent Emergency Support!
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.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
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.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
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.
Lucas Müller
Operations Director, GermanyRelated Products
Yokogawa RB401-S4 RIO Bus Module Remote I/O Communication
$99.00
$199.00
Digital Output Module | Yokogawa SDV541-S53 ProSafe-RS
$99.00
$199.00
Yokogawa ATR8S-00 S2 Relay Output Module CENTUM DCS Series
$99.00
$199.00
Yokogawa AAM21-S2 Analog Input Module CENTUM DCS Series
$99.00
$199.00
Yokogawa AIP512-S2 Analog Input Module CENTUM VP DCS Series
$99.00
$199.00
Terminal I/O Module Nest CENTUM DCS Yokogawa AMN31-S1
$99.00
$199.00
MRO-234-A Yokogawa Relay Output Module Interface Card
$99.00
$199.00
Power Distribution Board DCS Cabinet Module Yokogawa PDB/16
$99.00
$199.00
RB301-S2 Yokogawa CENTUM CS Bus Interface Master Module
$99.00
$199.00
Yokogawa RB401-S4 RIO Bus Interface Master Card CENTUM CS/VP
$99.00
$199.00
Analog Output Module | YOKOGAWA AAM51-S2
$99.00
$199.00
YOKOGAWA FC1*C Interface Module Card
$99.00
$199.00
AAM10-S1 YOKOGAWA | Analog Input Module
$99.00
$199.00
YOKOGAWA AAM50-S1 Analog Output Module
$99.00
$199.00
NC4*B YOKOGAWA Node Control Unit
$99.00
$199.00
YOKOGAWA NCU4*A Node Control Unit Original
$99.00
$199.00
Node Interface Module YOKOGAWA NM29*A
$99.00
$199.00
NM6*D YOKOGAWA Node Interface Module
$99.00
$199.00
YOKOGAWA NP1*C Programmable Controller CPU Module
$99.00
$199.00
YOKOGAWA S9171BG-00 PAC*A Programmable Automation Controller
$99.00
$199.00
PS31*A YOKOGAWA CENTUM VP Regulated Power Supply Module
$99.00
$199.00
Remote Control I/O Module YOKOGAWA RC1*A CENTUM VP
$99.00
$199.00
YOKOGAWA RS81*B CENTUM XL Micro XL Interface Card
$99.00
$199.00
Multi Status Input Interface Card YOKOGAWA ST2*D CENTUM VP
$99.00
$199.00
ST3*D YOKOGAWA CENTUM VP Multi Status Input Interface Card
$99.00
$199.00
HART-Enabled Analog I/O Module YOKOGAWA VM1*B CENTUM VP
$99.00
$199.00
VM1*D YOKOGAWA CENTUM VP HART-Enabled Analog I/O Module
$99.00
$199.00
YOKOGAWA VM2*D CENTUM VP HART-Enabled Analog I/O Module
$99.00
$199.00
YNT512D-Q12 YOKOGAWA CENTUM VP Bus Repeater Module
$99.00
$199.00
YOKOGAWA AAM21-S2 CENTUM CS 3000 Analog Input Module
$99.00
$199.00
AMM12T-S2 YOKOGAWA CENTUM VP Analog Input Multiplexer Module
$99.00
$199.00
YOKOGAWA F3CX04-0N FA-M3 4-Channel Pulse Input Module
$99.00
$199.00
YOKOGAWA F3AD08-4V FA-M3 8-Channel Analog Input Module
$99.00
$199.00
F3BU13-0N FA-M3 YOKOGAWA 13-Slot PLC Base Unit
$99.00
$199.00
YOKOGAWA F3LE12-0T FA-M3 Ethernet Communication Module
$99.00
$199.00
YOKOGAWA ST4*D CENTUM VP Multi Status Input Interface Card
$99.00
$199.00
YOKOGAWA F3LR02-0N FA-M3 Redundancy Interface Module
$99.00
$199.00
Power Supply Module YOKOGAWA F3PU30-0S FA-M3 Series
$99.00
$199.00
F3XC08-0C FA-M3 YOKOGAWA Digital Output Relay Module
$99.00
$199.00
YOKOGAWA F3XD16-3F FA-M3 Series Digital Input Module
$99.00
$199.00
Analog Input Output Module YOKOGAWA AAP135-S00 CENTUM VP
$99.00
$199.00
AAM11-S2 YOKOGAWA Analog Input Module Process Control
$99.00
$199.00
YOKOGAWA AAI543-S50 CENTUM VP Analog Output Module
$99.00
$199.00
F3YC08-0C YOKOGAWA FA-M3 Datasheet & Technical Manual
$99.00
$199.00
Guide
Translation missing: en.general.search.loading