Rogowski Coil 300mm, 6m
Images are for reference only. Refer to datasheets and drawings for accurate specifications.
Details
The Weidmüller RCMA-B22-D300-6.0 is a Rogowski rope current transformer designed for accurate AC current measurement on large conductors up to 300mm in diameter — the largest coil in the RCMA-B22 range, suited to high-current mains feeds in data centres, substations, and major commercial installations. The flexible rope design clips around an energised conductor without disconnecting the primary circuit, and the 6m cable connects to the RCMC-5000-1A-P transducer to deliver a standard 0–1A AC output compatible with any energy meter that accepts a 1A CT input.
| Product Type | Rogowski Coil (Rope Current Transformer) |
|---|---|
| Max Primary Current | 5000 A |
| Current Range (selectable) | 100–5000 A (12 ranges, set on RCMC transducer) |
| Conductor Size (max Ø) | 300 mm |
| Cable Length | 6.0 m |
| Output Signal | mV (via RCMC transducer: 0–1A AC) |
| Accuracy Class | Class 0.5 (IEC 61869-10) |
| Saturation | None — air core design |
| Protection Rating | IP57 |
| Suitable Applications | Data centres, substations, commercial & industrial buildings |
| Mandatory Accessory | RCMC-5000-1A-P Transducer (Order No. 2593400000) |
| Order No. | 2865880000 |
- Largest coil in the RCMA-B22 range — suits high-current mains up to 300mm conductor diameter
- Clip-around rope design installs onto live conductors without circuit disconnection
- No saturation effect — accurate measurement of both small currents and high-frequency harmonics
- Accuracy Class 0.5 to IEC 61869-10 — suitable for NABERS and sub-metering compliance
- Works with any energy meter accepting a 1A CT input — pairs directly with Weidmüller EM energy meter range
Available from TROPAC — contact our team for pricing and availability.
