ABB
REF541 ABB Feeder terminal
Model: REF541 ABB Feeder terminal
The data communication pro…
- Genuine products, direct from the factory
- Technical selection and commissioning support
- Bulk purchasing and customization available
Specifications & Service
| MOQ | 1 PCS |
|---|---|
| Warranty | 1 year |
| Delivery Time | 3-5 days |
| Shipping | FedEx/DHL/UPS/TNT |
| Payment | TT/Western Union |
Product Details
The data communication properties include the following communication standards: SPA bus, LON bus, IEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus communication with higher level equipment. Further, the LON communication together with the PLC functions minimizes the need for hardwiring between the feeder terminals.
Scope
- Feeder protection relay
Product benefits
- Protection functions for many different types of power networks
- Programmable logic functions (PLC)
- Wide support for different communication protocols
- Optical communication for fast disturbance-free communication
Product features
- Voltage and current measurement via conventional measuring transformers or current sensors and voltage dividers
- Fault locator for short circuits in all kinds of network
- Support for IEC 61850 protocol through the SPA-ZC 400 adapter
- 15 binary inputs and 12 output relays
