Description
GE Alstom MICOM Agile P94VB11A4B0510A is a voltage and frequency protection relay for feeder and distribution network applications.
Product Overview
The P94V provides comprehensive multi-stage voltage and frequency protection with advanced monitoring capabilities.
It features withdrawable case design and multiple communication protocols for substation integration.
Key Specifications
| Parameter | Details |
|---|---|
| Case Size | 20TE withdrawable |
| Voltage Inputs | 4 PTs (110 VAC) |
| Binary I/O | 8 DI / 8 DO |
| Aux Supply | 24-250 V DC/AC |
| Protocols | IEC61850, Modbus, DNP3, IEC103 |
| Event Records | Up to 2048 events |
| Disturbance Records | 10.5 s duration |
| Operating Temp | -25°C to +70°C |
The datasheet covers 4-stage voltage and 9-stage frequency protection elements.
Origin
Manufactured by GE Grid Solutions (UK) as successor to Alstom Grid technology.
Applications
- Distribution feeder protection.
- Transformer incomer protection.
- Industrial network voltage/frequency monitoring.
Usage Method
- Mount in standard 4U rack with withdrawable case.
- Connect PT secondaries and auxiliary power supply.
- Configure settings via front USB or MiCOM S1 Agile software.
- Wire binary I/O for trip/alarm functions; test protection stages.
Technical Notes
Supports df/dt, vector shift, and customizable protection curves.
Similar Models
| Model | Description |
|---|---|
| P94VA11A4B0510A | Base voltage/frequency model |
| P14N | Feeder overcurrent protection |
| P14D | Directional feeder protection |
| P14DB12 | Enhanced directional model |
| P40 Agile P142 | Multifunction feeder relay |
