SEL-2506 Rack-Mount Remote I/O Module
TF:
001411-HW-SEL-011
Overview
The SEL-2506 Rack-Mount Remote I/O Module has eight digital inputs, eight digital outputs, and a fiber-optic communications port. Connect an SEL-2506 to a fiber-optic port or transceiver on a protective relay to add digital I/O. Or, wire the SEL-2506 I/O to relay I/O to add SEL Mirrored Bits teleprotection.
- Protection and Monitoring
- User-Configurable Labels
- Flexible Fiber-Optic Communications
- Easy Installation and Service
- Comprehensive Device Compatibility
simple bus protection using contact inputs and outputs from existing relays. Provide secure pilot communications for existing two- and three-terminal line applications. Add local or remote trip- and close-coil monitoring capability.