Product Description

• Estimated Lead Time : 2 - 3 Weeks

• Manufacturer : ICS Triplex

• Product No : T8451

• Product type : TrustedTM Module 

• System Supply Voltage Range : 20 to 32Vdc

• Circuit Type : Fault tolerant, fully triplicated with optional line monitoring

• Number of Outputs : 40 Channels

• Independent Power Groups : 5 each of 8 outputs

• Operational Output/Field Voltage Range : 18 to 32V dc

• Output Voltage

  • Measurement Range : 0 to 32V dc

  • Maximum Withstanding : -1 to 40V dc

  • Output Current Rating (Continuous) : 2A per channel limited to 8A per power group

• Maximum capacitance : Pre release 3.5: 30-55uF

  • Flashing/pulsing current loads : Release 3.5 is recommended

  • Minimum On State Load Current : 50mA

  • Output Off State Resistance (effective leakage) : 33O

  • Output On State resistance : 0.6O

  • Output Short Circuit Protection : Electronic (latching)

  • Channel to Channel Crosstalk : >-40dB

• Release 3.5: at least 2800uF at 2A

• Power Consumption

  • Field Supply (1A per channel) : 24W

  • System Supply (24V) : 24W

• Field Common Isolation

  • Sustained Working : ±250V dc

  • Maximum Withstanding : ±2.5kV dc

  • Output Turn-on/off Delay : 0.5ms

  • Sample Update Time : 0.5ms

  • Sequence of Events

  • Event Resolution : 1ms

  • Self-Test Interval : 2 minutes

  • Intrinsic Safety : External barrier

  • Output Short Circuit Protection : Automatic

  • Operating Temperature : -5°C to 60°C (23°F to 140°F)

  • Non-operating Temperature : -25°C to 70°C (-13°F to 158°F)

  • Temperature change : 0.5ºC/min

  • Operating Humidity : 5 – 95% RH non-condensing

• Dimensions (LxWxH) : 30cm x 3cm x 24.1cm

• Weight : 1.13 Kg

• Shipping Weight : 3 Kg

Download PDF File TMR 24Vdc Digital Output Module-T8451