VIU-02A Voltage Indicating Unit – Reliable Monitoring

Voltage Indicating Unit (VIU 02A)

Precision Voltage Monitoring for Safer Operations Ensure accuracy, safety, and seamless integration with the IEC-compliant VIU 02A.

Voltage Indicating Unit (VIU 02A)

Precision Voltage Monitoring for Safer Operations Ensure accuracy, safety, and seamless integration with the IEC-compliant VIU 02A.

Overview

The Voltage Indicating Unit (VIU 02A) is a compact, reliable, and IEC 61243-5 compliant device designed to detect voltage presence in medium-voltage networks. Featuring a capacitor voltage divider, surge protection, and durable construction, it offers robust performance for utilities, industrial facilities, and automated power systems.

Key Features

IEC 61243-5 Compliance:

Ensures high safety and global reliability standards.

Capacitor Voltage Divider:

Provides precise voltage indication across 3.3 kV to 36 kV networks.

3-Phase Surge Protection:

Built to handle demanding high-voltage environments.

Durable Enclosure:

Resistant to environmental stress, ensuring long-term operation.

Custom Development Options:

Tailored solutions to meet specific project requirements.

Applications

Voltage Presence Detection: Ensures accurate and safe voltage monitoring in power and distribution networks.

Line Condition Monitoring: Supports system control and power quality assessment.

SCADA Signaling: Enables remote monitoring and automation in smart grid environments.

Fault Detection: Improves safety by assisting in quick fault identification and corrective action.

Technical Specifications

Parameter	Specification
Model	VIU 02A
Line Voltage	3.3 kV to 36 kV
Coupling Capacitance	15 pF to 600 pF
Indication	Self-powered red LED
Panel Cutout	68 × 68 mm
Overall Dimension	72 × 72 × 75 mm