# Fault Detection System Power Unit 4 - Simco Japan - 50/60Hz

The **Fault Detection Circuit System Power Unit 4** from **Simco Japan Co., Ltd.** is a robust solution designed for efficient fault detection in various industrial applications. Operating at a frequency of 50/60Hz with an input voltage range of AC90-240V, this system provides reliable performance. It is tailored to meet the demands of modern automation, ensuring smooth operation. This unit is essential for maintaining the integrity of electrical circuits.

This **Fault Detection Circuit System** features an output voltage variable range of 3.4-4.0 kV and a bias voltage variable range of 0-700 VDC, offering flexibility. With an output short-rated current of 5 mA or less and a lightweight design (4.130 kg), it is easy to transport. This **Power Unit 4** is designed to detect issues in circuits and is a dependable choice for industrial automation and other electrical systems.

Key Features:

-   **Input Voltage:** AC90-240V, ensuring compatibility.
-   **Output Voltage Range:** 3.4-4.0 kV, providing operational flexibility.
-   **Bias Voltage Range:** 0-700 VDC, for precise control.
-   **Lightweight Design:** 4.130 kg, for easy installation.

Specifications:

Input Capacity: 40 VA or below.

Trust in the **Simco Japan Co., Ltd.** reputation for quality and innovation. The **Fault Detection Circuit System Power Unit 4** is a reliable component for your automation needs. Ensure the smooth operation of your equipment with this dependable power unit. For dependable performance in your systems, consider the **Fault Detection Circuit System**.

Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Simco Japan Co., Ltd.
- **Type:** Industrial Automation > Power Supplies > Fault Detection Systems
- **Tags:** 50/60hz, circuit protection, fault detection, industrial automation, power unit 4, simco, voltage regulator

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Fault Detection System Power Unit 4 - Simco Japan - 50/60Hz-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/simco-power-unit-4-fault-detection)
> Updated: 2026-10-02