Yokogawa PW404 S1 Power Supply Module

✣ Product Information ✣

Yokogawa PW404 S1 is a 24 V DC power supply module designed to provide stable and reliable power for Yokogawa control systems. The module can be installed in a Field Control Unit (FCU), FIO Node Unit, or Optical ESB Bus Repeater Unit, ensuring continuous power delivery for critical industrial automation applications. It operates within a 24 V DC ±10% input voltage range and supports ambient operating temperatures from 0°C to +50°C.

Yokogawa PW404 S1 supports both single and dual-redundant power supply configurations to improve system availability. In a single configuration, the module is installed in slot P1, while a redundant configuration requires two identical PW404 S1 modules installed in slots P1 and P2. Designed for dependable operation, the module accommodates storage temperatures from -20°C to +70°C and ambient humidity levels of 20% to 80% RH without condensation, making it suitable for demanding industrial control environments.

✣ Technical Data ✣

Manufacturer: Yokogawa

Product Model: PW404 S1

Product Type: Power Supply Module

Place of Production: Japan
Input Power Supply: 24 V DC
Input Voltage Range: 24 V DC ±10%
Input Frequency: DC Input
Operating Temperature: 0°C ... +50°C
Storage Temperature: -20°C ... +70°C
Ambient Humidity: 20% ... 80% RH (no condensation)

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Industrial Automation Parts Supply

We supply a wide range of industrial automation components, including PLCs, DCS modules, HMI panels, servo drives, power supplies, I/O modules, communication modules, and other control system spare parts.

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✣FAQ ✣

1. What does Yokogawa PW404 S1 provide in a control system?
Yokogawa PW404 S1 supplies stable 24 V DC power for compatible Yokogawa control equipment, supporting reliable operation in industrial automation systems.

2. Can Yokogawa PW404 S1 support redundant power configurations?
Yes. Yokogawa PW404 S1 supports dual-redundant operation by installing two identical modules with the same model code in slots P1 and P2.

3. Does Yokogawa PW404 S1 come with a warranty?
Yes. Yokogawa PW404 S1 is supplied with a one-year warranty, providing additional assurance after purchase.

4. What condition is Yokogawa PW404 S1 supplied in?
Yokogawa PW404 S1 is supplied as a new and original industrial automation component.

5. Which equipment is compatible with Yokogawa PW404 S1?
Yokogawa PW404 S1 can be installed in a Field Control Unit (FCU), FIO Node Unit, or Optical ESB Bus Repeater Unit within compatible Yokogawa systems.

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