Core Configuration

Tricon system high-power redundant power supply, providing power for the main / expansion chassis backplane and I/O

Input: 120V AC/DC (85–140VAC @ 47–63Hz / 95–180VDC)

Output: Multiple channels of regulated +5V, +12V, +24V

Power: 200W (175W @ 60℃); Maximum total current: 27A

Redundancy: 1+1 hot standby, dual power supplies working simultaneously, seamless fault switching

Installation: Standard slots, can be inserted together with CPU/I/O/communication modules

Indication: Front panel LEDs (PASS/ALARM/FAULT) Electrical parameters

Input range: 85–140VAC / 95–180VDC

Output accuracy: ±1% (at full load)

Ripple: <30mV (peak-to-peak)

Efficiency: >90% (typical)

Isolation: Input / Output / Backplane 1500VDC

Protection: Overvoltage, Overcurrent, Short Circuit, Overheat (automatic recovery)

Operating temperature: 0℃ ~ +60℃

Fuse: 5A Delayed type

Weight: Approximately 3.8kg Product features

SIL3 Safety Level: No single point failure, compliant with IEC 61508

Super High Power: 200W/27A, supports full I/O configuration of dual chassis

Redundant Hot Standby: Online replacement, no power outage,不影响 system operation

Full Self-Diagnosis： Power supply， output， temperature， real-time monitoring and reporting of faults

Wide Temperature Immunity： Industrial-grade EMI/EMC protection， suitable for harsh industrial conditions such as chemical / power

High Compatibility： Compatible with the full range of chassis， can directly replace 8300/8305 for upgrade

Basic Information of Applicable Scenarios

Model： 2290614 (Phoenix Contact Original： FLKM 50/KDS3-MT/PPA/PLC)

Type： 32-channel passive interface terminal module (VARIOFACE series)

Brand： Phoenix Contact (Phoenix)； Market commonly labeled as TRICONEX terminal

Purpose： Front wiring connection for Tricon system digital I/O module， 32-channel signal distribution， testing and maintenance

Status： In service， commonly used spare parts， compatible with the full series of Tricon I/O

Channel Count： 32 channels (50-position terminal block， 32 signal + power / ground)

Rated Voltage： ≤ 60VDC (operating)； 63V insulation withstand voltage

Current per path： ≤ 1A； per byte power supply ≤ 2A

Connection Method： Screw / spring terminal， wire diameter 0.5–2.5 mm²

Insulation Class： Functional insulation； Overvoltage category II； Pollution class 2

Mechanical and Environmental

Installation： Standard NS 35 DIN rail

Size (approx.)： 19 mm × 10 mm × 5 mm (single terminal position)； overall rectangular shape

Temperature： -40°C ~ +85°C

Protection： IP20 (terminal area)， industrial-grade vibration / immunity

Features： Blade-type disconnect terminal + test socket， supports online testing， byte-by-byte identification

Functions and Features

32-channel Full Compatibility： Directly matches Tricon 32-point DI/DO module (such as 3501E， 3503E)

Passive Conversion： No power supply required， only signal distribution， reduces fault points

Online Maintenance： With test holes and disconnect terminals， continuous signal measurement without disconnection， path-by-path troubleshooting

Quick Mount on Rail： Standard DIN rail， plug-and-play， compatible with control cabinet layout

Highly Reliable Connection： Phosphor bronze terminal + gold-plated contacts， low contact resistance， anti-oxidation

Typical Applications

Tricon system 32-point digital I/O front wiring (DI/DO 3501/3503/3504， etc.)

SIS/ESD safety circuit signal conversion (chemical， oil and gas， power)

High-density I/O cabinet wiring， simplifies wiring， facilitates line inspection and maintenance

Difference from Tricon Original Terminal

2290614： Phoenix Contact original， universal 32-channel interface module， mainstream replacement / accessory

Tricon Original Terminal： Model such as 4000069， etc.， functionally the same， higher price， longer lead time

Super Large SIS/ESD： Full chassis configuration， high-density I/O large-scale project

Critical Safety Circuits： Non-stop operation， long-term running chemical / oil and gas / power systems

System Expansion and Upgrade： Original 8300/8305 power is severely insufficient， upgrade to 8310

Fire and Gas System (F&G)， Boiler Protection， Unit Interlock， etc. Core Safety Control

Series Differentiation

8300： Standard model， 120V， 50W 8305: Enhanced version, 120V, 100W

8310: High-power version, 120V, 200W

8301: 230VAC, 175W

8302: 24VDC input