ICS Triplex T8480 Trusted TMR Analog Output Module – 40 Channel

The ICS Triplex T8480 Trusted TMR Analogue Output Module is a safety-critical component designed for industrial control systems that demand high reliability.

Specifications of ICS Triplex T8480 Trusted TMR Analog Output Module:

• Supply Voltage:

  • Backplane (IMB): 20V DC to 32V DC
  • Field Supply Voltage: 18V DC to 32V DC

• Maximum Current:

  • Field Supply Voltage: 0.9 A

• Power Dissipation:

  • System Supply: 28 W
  • Backplane (IMB): 22 W

• Module Location Isolation:

  • Power Group to Power Group: T8100, T8300 I/O Module Slot
  • Field Common Channel to Channel (within Power Group): 50V Reinforced (continuous), 250V Basic (fault)

• Fusing:

  • Number of Outputs: Not user serviceable
  • Number of Power Groups: 5

• Output Off State Leakage Current:

  • 350 µA max

• Current Rating (Continuous):

  • Recommended Output Current: 1 mA to 22 mA

• Calibration Accuracy @ +25 °C:

  • Overall Accuracy: ±0.1% of Full Scale
  • Overall Accuracy 0 °C to +60 °C: ±0.25% of Full Scale

• Field Voltage Range:

  • 18V DC to 32V DC
  • Maximum Withstanding: -1V DC to +36V DC

• Standby Swap Bump Fault Condition:

  • ±350 µA max for 7 sec max
  • ±10 mA max for 50 ms max

• Bump Step Response Time:

  • 1 mA to 20 mA step change to 1% of final value: <50 ms

• Output Short Circuit Protection:

  • 22 mA into 0 Ω