RO3451
32-Point Solid-State Relay Output Module · Provides 32 solid-state relay output points for safety-system field loads in a Trident installation.
Lifecycle note: Use the unit nameplate and current official documentation as final references before approving a replacement.
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+86 1535940827532-Point Solid-State Relay Output Module · Triconex Trident Safety System
Triconex RO3451 is identified as a 32-point solid-state relay output module for Triconex Trident Safety System.
Provides 32 solid-state relay output points for safety-system field loads in a Trident installation.
The complete RO3451 hardware identity, revision, installed position and mating interfaces must be matched to the approved project configuration before replacement.
| Manufacturer | Triconex |
|---|---|
| Full model / order identity | RO3451 |
| Product type | 32-Point Solid-State Relay Output Module |
| System family | Triconex Trident Safety System |
| Module designation | RO3451 / Model 3451 |
| Module type | Solid-state relay output |
| Output points | 32 |
| Nominal field voltage | 24 VDC |
| Maximum nominal current | 0.5 A per channel |
| Maximum switching power | 15 W resistive |
| Output protection | One 0.75 A fast-acting fuse per output |
| Architecture context | Trident TMR output hardware |
Triconex RO3451 is a 32-point solid-state relay output module used in Triconex Trident Safety System. Provides 32 solid-state relay output points for safety-system field loads in a Trident installation.
Use the complete RO3451 identifier shown on the installed hardware and project records; do not substitute a shortened or visually similar part number.
The installed role of Triconex RO3451 depends on the documented chassis, module, termination and cable arrangement for the specific Triconex Trident Safety System project.
Check the full hardware label, revision, installed position, mating connectors, field wiring, configured duty and the approved system maintenance procedure.
A similar Triconex part should not replace RO3451 unless the manufacturer documentation and project engineering records confirm identical electrical, mechanical and system compatibility.
Commission Triconex RO3451 under the site safety procedure, then verify recognition, diagnostics, channel or interface operation, alarms and the required functional tests.
Provide the complete RO3451 identifier, hardware revision, quantity, condition requirement, clear nameplate and connector photos, installed system reference and destination.
Send the complete RO3451 catalog number, revision, quantity, destination and nameplate photo. Identification details will be checked before quotation.
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