Product details：

ICS Triplex T8451 Trusted TMR 24 Vdc Digital Output Module

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

Modules are inserted by sliding them carefully into their slot position. Ensure that the U-channels of the module top and bottom casings engage the raised guides of the upper and lower chassis plates. Ejector levers on the modules secure the modules within the chassis.

The two left-most module positions are triple width and are used to accommodate TMR processors. The first slot is designated logical 0 and the adjacent slot logical 15. The remaining module positions are designated logical 1 to 8 from left to right. The modules occupying these slots are defined in both the system and I/O configuration managers, as described in Sections 8 and 9.

Redundant +24Vdc power is supplied to a plug connector at the rear top of the chassis, as shown in Figure 5-2. Redundant power is supplied to all modules in the chassis through the backplane.