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Schneider

Schneider SEP888 Base Unit
SKU: SEP888
In stock: 5
Description

Description

The Schneider SEP888 is a mimic-based base unit designed for Sepam Series 80 digital protection relays. It provides intuitive visualization and control of electrical distribution systems such as feeders, transformers, motors, and generators. With LED indicators and animated mimic diagrams, it enhances operational clarity and system diagnostics.

Specifications

  • Product Series: Sepam Series 80
  • Model: SEP888
  • User Interface: Mimic-based UMI (User Machine Interface)
  • Display Resolution: 128 × 240 pixels
  • Keys: 14 function keys
  • Local Signaling:
    • 2 LEDs for Sepam operating status (front and back)
    • 9 LEDs for parameter indication (front)
  • Rated Supply Voltage: 24–250 VDC
  • Max Power Consumption: < 16 W
  • Inrush Current: < 10 A for 10 ms
  • Battery: 3.6 V lithium (½ AA), 10-year life (energized)
  • Output Relays:
    • Annunciation relay: 24–220 VDC / 100–240 VAC, 2 A continuous
    • Control relay: 24–220 VDC / 100–240 VAC, 8 A continuous, <15 A making capacity
  • Mounting: Plate-mounted
  • Dimensions: 222 × 264 × 89.7 mm
  • Weight: Approx. 4.22 kg
  • Protection Rating: IP52 (front panel), IP20 (other parts)
  • Fire Resistance: 650°C (IEC 60695-2-11)