T8850C ICS Triplex T8850 Digital Output FTA Module

Technical Specifications

• Field Supply Voltage:

  • Maximum of 60 Vdc via T8290.

• Power Dissipation:

  • 0.5 W per power group.

• Isolation Ratings:

  • Power Group to Power Group:
    • 50 V Reinforced (continuous), tested at 1411 Vdc for 60 seconds.
  • Field Common:
    • 50 V Reinforced (continuous), tested at 1411 Vdc for 60 seconds.
  • Channel to Channel (within Power Group):
    • 250 V Basic (fault), tested at 2436 Vdc for 60 seconds.

• Fusing:

  • None.

• Operating Temperature Range:

  • 0 °C to +60 °C (32 °F to 140 °F).

• Storage Temperature Range:

  • -25 °C to +70 °C (-13 °F to 158 °F).

• Relative Humidity:

  • 10% to 95% (non-condensing) for both operating and storage conditions.

• Physical Dimensions:

  • Height: 110 mm (4.33 in)
  • Width: 360 mm (14.17 in)
  • Depth: 68 mm (2.67 in)

• Weight:

  • 950 g (2.1 lb).