Core Configuration

Tricon system-specific redundant power module (providing power to the back panel of the chassis)

Input voltage: 120V AC/DC (50/60Hz)

Output voltage: +5V, +12V, +24V (multiple voltage regulators)

Output power: 50W; Maximum total current: 10A

Redundancy method: Supports 1+1 redundancy, dual power supplies in hot standby mode

Installation slots: Standard chassis slots, can be mixed with I/O/communication modules

Status indication: Front panel LED (power normal / fault / overload) Electrical parameters

Input range: 120VAC ±10% / 120VDC ±10%

Output accuracy: ±1% (at full load)

Ripple noise: <50mV (peak-to-peak)

Efficiency: >85% (typical)

Insulation strength: Input / Output isolated from the backplane by 1500VDC

Protection mechanisms: Overvoltage, overcurrent, short circuit, overheating (automatic recovery)

Operating temperature: 0℃ ~ +60℃

Humidity: 5%–95% RH (no condensation)

Power consumption: Self ≤ 8W

Weight: Approximately 1.3kg Product features

SIL3 Safety Level: Meets IEC 61508 standard, with redundant design free of single-point failures

Highly stable power supply: Multiple precision voltage stabilizers, low ripple, ensuring stable operation of CPU/I/O

Redundant hot standby: Dual power supplies operate simultaneously, automatic fault switching occurs, no power outage

Hot-swappable support: Online replacement, without interrupting system operation

Full self-diagnosis: Real-time monitoring and reporting of power supply, output, temperature, and faults to the system

Wide temperature resistance and anti-interference: Industrial-grade EMI/EMC protection, suitable for harsh industrial conditions in chemical and power industries

High compatibility: Compatible with Tricon full series chassis, plug-and-play Applicable scenarios

Chemical / Petrochemical / Oil and Gas: Core power supply for ESD, BMS, and F&G systems

Power / Energy: Boiler protection, turbine interlock, unit safety control power supply

Redundant Safety System: SIS projects requiring high reliability and long-term operation

Critical Control Loop: Safety instrumented system that cannot be powered off or shut down

Series Differentiation

8300: 120V AC/DC input, 50W, basic model

8301: 230VAC input, 175W, high-power model

8302: 24VDC input, redundant backup model

8300A: Enhanced version, wide temperature range, higher efficiency