Today’s substation automation projects require RTUs that feature seamless network integration and minimized cabling. The SMP I/O helps trim down costs and save time by reducing both required wiring and configuration.

The Cybectec SMP I/O is a scalable, distributed I/O module perfectly adapted to substation automation requirements.

Substation Grade

• Ensures data integrity between the data point and the control center.
• Installs directly in relay racks for distributed, cable-saving architecture.
• Monitors and controls up to 34 points.
• Can operate relays directly – no interposing relays required.
• Meets all IEEE and IEC requirements for vibration, electrical surges, fast transients, and extreme temperature ranges.
• Supports 1ms transition time tagging.

Seamless Networking

• Works standalone or with an SMP Gateway.
• Communicates via the DNP3 protocol over RS-485 or TCP/IP.
• Supports IRIG-B synchronization.

Designed for Growth

• I/O cards can be added locally.
• Scalable for more I/O capacity.
• Minimized configuration when used with SMP Gateway.
• Helps trim down costs and save time by reducing both required wiring and
  configuration.

Reliable

• Ensures safe operation with the local/remote control switch.
• Supports select-before-operate (SBO) or direct execute outputs.
• Uses optically isolated inputs with built-in redundancy.
• Outputs are protected against single component failure.