The Triconex 8300A Power Supply Module is a high-reliability unit engineered to deliver stable DC power for Triconex safety and control systems. Designed for use in main and expansion chassis, it ensures consistent operation under demanding industrial conditions, supporting fault-tolerant architectures with robust electrical protection.
Key Technical Specifications
Model / Part Number:8300A
Manufacturer: Triconex
Product Type: Power Supply Module
Nominal Voltage: 24 VDC (regulated output)
Input Voltage Range: 22–31 VDC
Input Frequency: Not applicable (DC input only)
Fuse Rating: 15 A, time-delay type
Output Hold Time: ≥ 2.8 ms
Compatible Chassis: Main, Expansion, RXM
Dimensions (W × L × D): 43 × 27 × 32 mm
Net Weight: ~2.7 kg
Application Scenarios
The 8300A module is widely deployed in:
Emergency shutdown (ESD) systems
Fire and gas detection networks
Petrochemical and power generation safety systems
Industrial automation requiring redundant power supply modules
FAQ
Q: Is the 8300A compatible with AC input? A: No, it is designed exclusively for DC input (22–31 VDC).
Q: What happens if the input voltage drops below 22 VDC? A: The module may fail to maintain stable output, risking system shutdown.
Q: Can the fuse be replaced during maintenance? A: Yes, the 15 A time-delay fuse is field-replaceable.
