Yokogawa PW481-51 Power Module Excellent PLC Co.,Ltd

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Yokogawa PW481-51 Power Module

Manufacturer:Yokogawa

Product Number:PW481-51

Product Type:Power Module

Origin:Japan

Dimensions:49.7 x 199.5 x 149 mm

Weight:1.0kg

Views:117

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24


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Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Yokogawa PW481-51 Power Module

Product Overview

The Yokogawa PW481-51 Power Module is a reliable and high-performance module designed to provide stable power supply for Yokogawa control and measurement systems. It ensures consistent operation and protection for critical process instruments.This power module is engineered for industrial environments, offering robust construction and dependable performance. It integrates seamlessly with Yokogawa DCS systems, transmitters, and other automation equipment.


Key Features

  • Provides stable and reliable power supply for Yokogawa systems

  • Compact and durable industrial design

  • Protects connected devices from voltage fluctuations

  • Easy installation and replacement

  • Compatible with Yokogawa DCS and field devices

  • Supports continuous operation in harsh environments

  • Ideal for process control, measurement, and automation systems


Technical Specifications

Item Specification
Manufacturer Yokogawa
Part Number PW481-51
Product Type Power Module
Dimensions 49.7 x 199.5 x 149 mm
Weight 1.0 kg
Input Voltage 100–240 VAC
Output Voltage 24 VDC
Output Current 2.5 A
Operating Temperature 0 °C to +55 °C
Storage Temperature –20 °C to +70 °C
Humidity 5–95% RH, non-condensing
Mounting Panel or DIN rail mount
Applications Power supply for control systems and field instruments

Industry Applications

  • Process automation

  • Power and energy management

  • Industrial manufacturing systems

  • Oil and gas instrumentation

  • Chemical and pharmaceutical industries

  • Real-time monitoring and control systems


Frequently Asked Questions (FAQ)

Q1: What is the main function of the PW481-51 power module?
It provides a stable 24 VDC power supply for Yokogawa control and measurement systems.

Q2: What is the input voltage range?
The input voltage range is 100–240 VAC.

Q3: Can it be mounted on a DIN rail?
Yes, it supports both panel and DIN rail mounting.

Q4: What is the output current?
The output current is 2.5 A.

Q5: Is it suitable for industrial environments?
Yes, it is designed to operate reliably in harsh conditions.

Q6: What is the operating temperature range?
It operates between 0 °C and +55 °C.

Q7: Does it protect connected devices?
Yes, it provides protection against voltage fluctuations.

Q8: Which systems is it compatible with?
It is compatible with Yokogawa DCS systems, transmitters, and other field devices.


Related Yokogawa Modules

Model Description
PW481-50 Standard Power Module
PW481-52 High-capacity Power Module
PW481-53 Redundant Power Module
PW481-54 Power Module with extended voltage range
PW482-51 Auxiliary Power Module
PW483-51 Backup Power Module

Popular Yokogawa Modules

Model Description
PW481-51 Power Module
PW481-50 Standard Power Module
PW481-52 High-capacity Power Module
PW481-53 Redundant Power Module
PW481-54 Power Module with extended voltage range
PW482-51 Auxiliary Power Module

Frequently Asked Questions (FAQ)

Q1: What is the main function of the PW481-51 power module?
It provides a stable 24 VDC power supply for Yokogawa control and measurement systems.

Q2: What is the input voltage range?
The input voltage range is 100–240 VAC.

Q3: Can it be mounted on a DIN rail?
Yes, it supports both panel and DIN rail mounting.

Q4: What is the output current?
The output current is 2.5 A.

Q5: Is it suitable for industrial environments?
Yes, it is designed to operate reliably in harsh conditions.

Q6: What is the operating temperature range?
It operates between 0 °C and +55 °C.

Q7: Does it protect connected devices?
Yes, it provides protection against voltage fluctuations.

Q8: Which systems is it compatible with?
It is compatible with Yokogawa DCS systems, transmitters, and other field devices.

Related Yokogawa Modules

Model Description
PW481-50 Standard Power Module
PW481-52 High-capacity Power Module
PW481-53 Redundant Power Module
PW481-54 Power Module with extended voltage range
PW482-51 Auxiliary Power Module
PW483-51 Backup Power Module

Popular Yokogawa Modules

Model Description
PW481-51 Power Module
PW481-50 Standard Power Module
PW481-52 High-capacity Power Module
PW481-53 Redundant Power Module
PW481-54 Power Module with extended voltage range
PW482-51 Auxiliary Power Module

Yokogawa PW481-51 Power Module

Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.

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