Three-phase Rogowski coil integrator for DIN rail | 3000 A | 1 A output | 4–20 mA | For AC current measurement | DA01

Technical Specifications

Type: Rogowski coil integrator
Model: DA01
Mounting: DIN rail (35 mm)
Rated input current: 3000 A
Output signal: 1 A RMS
Measurement accuracy: ±0.5%
Frequency range: 30 Hz – 5 kHz
Power supply: 12 V DC or 24 V DC (default – 24 V DC)
Maximum burden: 0.5 Ω
Maximum power consumption: 5 W
Measurement type: AC current only

Functions

Integration of Rogowski coil signal to a 1 A RMS output

Compatibility with standard 1 A inputs (meters, relays, analyzers)

Stable and linear signal across a wide current range

DIN rail mounting for fast and tidy installation

Reliable operation in industrial environments

Applications

For engineers / R&D specialists:
The integrator allows easy integration of Rogowski coils into systems using 1 A current inputs, such as protection relays, energy analyzers, or measurement modules.

For electricians:
Clear terminal layout, DIN rail housing, and standard 24 V DC power supply enable fast and safe installation even in confined panels.

For industrial, energy, and commercial facilities:
Suitable for substations, distribution boards, and production lines where accurate measurement of high AC currents and transmission to existing current-measurement systems is required.

Advantages

1 A RMS output compatible with most conventional devices

High accuracy (±0.5%)

Compact DIN rail solution

Stable performance in industrial environments

Limitations

Fixed rated current

Designed for AC current measurement only

Requires external DC power supply