Contattore,interruttore automatico,sensore,Codificatore,PLC,Convertitore
Product Profile: 1606-XLE Essential series, single-phase DIN-rail industrial switch-mode power supply, 240W/24VDC. Active production program, manufactured in Czech Republic, 1-anno di garanzia.
Decodifica del modello
1606-XLE 240 E
1606: Power supply series
XLE: Essential economy-grade base power supply
240: Rated power 240 W
E: 24-28 V DC adjustable output
Specifiche elettriche principali
| Articolo | Parametro |
| Tensione in ingresso | AC 100‑240 V single‑phase (90‑264 V wide range); also supports DC 110‑150 V DC input |
| Frequenza di ingresso | 50-60 Hz |
| Produzione | DC 24 V, adjustable range 24‑28 V; factory preset 24.1 V |
| Potenza nominale | 240 W / 10 UN (@≤60 °C); 120% short‑term power capacity (12 UN) within 45 °C for dynamic boost |
| Derating Characteristics | Linear derating from 45 °C to 70 °C; full‑rate 10 A not available above 60 °C |
| Efficienza | Tipico 95.2% |
| Fattore di potenza | 0.97 |
| Hold‑up Time | 46 ms @ 120 VAC |
| Corrente di spunto | Built‑in inrush current suppression |
| Protezione | Sovratensione, sovraccarico, cortocircuito, over‑temperature; auto‑recovery upon fault clearance |
| Segnale | DC‑OK relay dry contact (13-14), green status LED indicator |
| Parallel Operation | Supports parallel connection for capacity expansion / ridondanza. Parallel mode must be enabled; 1606‑XLPAR current‑sharing module is recommended |
Meccanico & Specifiche di installazione
Montaggio: 35 mm standard DIN rail, raffreddamento per convezione naturale (fan-less)
Dimensioni: W60 mm × H124 mm × D117 mm
Peso: ca. 930 G
Terminazione: Morsetti a vite
Classe di protezione: IP20 (solo per l'uso con montaggio in armadio)
Temperatura operativa: -25 °C ~ +70 °C
Spazio per l'installazione: Top ≥40 mm, bottom ≥20 mm, left/right ≥5 mm
Descrizione del terminale
- Input side: l, N, PE AC input
- Output side: +, 24 VDC output
- DC-OK: 13-14 contatti relè; closed under normal output, connectable to PLC alarm input
Series Suffix Variant Comparison
| Modello | Differenza |
| 1606‑XLE240E | Standard screw terminals, global version |
| 1606‑XLE240EC | Push‑in spring terminals |
| 1606‑XLE240EL | Low‑range variant |
| 1606‑XLE240EH | High‑altitude variant |
Nota: 1606-XLE240EN is 3-phase 380 V input version, non confondere.
Selezione alternativa
Rockwell Original Upgrade
- 1606-XLS240E: XLS high-performance series, 50% short-term overload capability, higher MTBF, identical power rating and footprint, drop-in replacement with enhanced performance.
3rd-Party Compatible (24 V/10 A/240 W single-phase DIN-rail power supply)
Contatto della Fenice: QUINT-PS-1AC-24DC-10
Schneider Electric: ABL2RED24050 (240 W)
Siemens: 6EP1334-2BA10
Promemoria di sostituzione: Verify DC-OK alarm contact, parallel-operation capability and temperature derating curve.
Scenari applicativi tipici
Power supply for CompactLogix PLC, I/O distribuiti, sensori, valve islands and HMI; control cabinets for production lines, packaging machinery and material-handling equipment; two-unit parallel connection for 24 VDC redundant power supply.
Linee guida per la risoluzione dei problemi
- DC-OK LED off: Check input voltage and internal input fuse; output short-circuit / sovraccarico; over-temperature protection triggered by excessive ambient temperature.
- Low output voltage: Carico eccessivo, thermal derating; potentiometer for output adjustment mis-adjusted.
- Funzionamento parallelo: Parallel mode switch must be enabled; direct parallel connection without configuration is prohibited.
Customs Reference
Commodity Description: Industrial switch-mode power supply, AC-to-DC conversion, 240 W
HS Code Reference: 8504409990 (Other static converters. Final classification subject to local customs authority.)
Rockwell 1606-XLE240E Application Scenarios
Product Profile: Economical single-phase DIN-rail 24 V/10 A/240 W industrial switch-mode power supply. Optimized for Rockwell PLC control systems and stand-alone machine cabinets. Caratteristiche 120% short-term overload, DC-OK alarm relay, supports parallel capacity expansion and redundancy. IP20 cabinet-mount design. Not suitable for hazardous explosive areas or direct outdoor installation.
- Control-System Power Supply (Uso primario)
- CompactLogix System Control Cabinets
Power supply for 1769-series PLC controllers and local I/O modules; feeds HMI operator panels, safety relays and standard digital/analog I/O modules. Single unit suffices for standard 24 V bus power of small-to-medium PLC systems with I/O and sensor peripherals.
Nota: Not intended for ControlLogix backplane power; used exclusively for external 24 V field circuits.
- Distributed I/O Systems
24 V field power for Point-IO and FLEX-IO distributed modules; power supply for proximity sensors, sensori fotoelettrici, encoders and solenoid coils of valve islands.
- Equipment Alarm & Monitoraggio
The DC-OK dry contact connects to PLC digital input, triggering system alarm and fault logging upon power-supply failure or output dropout.
- OEM Machinery Industry Applications
- Macchine per l'imballaggio: Macchine per l'imballaggio, etichettatrici, sigillanti di casse. Supplies PLC, touch-screen HMI, sensori, pneumatic valve islands and indicator lamps; preferred single-phase power solution for stand-alone machines.
- Material-Handling Equipment: Trasportatori a nastro, sistemi di smistamento. 24 V control power for distributed I/O, safety light curtains, photoelectric detectors and safety relays.
- Assembly Workstations: Automated assembly stations, robot peripheral cabinets. Power for workstation sensors, solenoid valves and push-button indicators.
- Process Skid Units: Small-scale process skid cabinets and standalone unit equipment. Power for transmitter loops and small controllers under single-phase input conditions.
- Modifica, Sostituzione & Redundancy Applications
- Legacy Cabinet Retrofit & Aggiornamento
Drop-in DIN-rail replacement for obsolete 1606-XL series power supplies; cabinet modernization for existing Rockwell equipment.
- Parallel Redundant Power Operation
Two 1606-XLE240E units configured for parallel mode with 1606-XLPAR current-sharing module for load balancing. Continuous output maintained upon single-unit failure, for critical control loops where downtime is costly. Not for safety emergency-stop circuit primary power.
- General Industrial Applications
Stand-alone factory control cabinets, production-line single-unit stations, apparecchi di prova
Plant-wide monitoring cabinets: Power for PLC acquisition modules, instruments and sensors
Food-processing, light-industry and automotive-component manufacturing (non-hazardous general-purpose workshops only)
✘ Non-Recommended Applications
- Main power for high-power equipment with 3-phase mains input. Select 1606-XLE240EN for 3-phase 380 V input requirements.
- Hazardous explosive locations (no Class 1 Div 2 certification; choose XLS series instead).
- Direct outdoor exposure; must be installed inside protective enclosures.
- High-power servo power circuits. Restricted to 24 V logic-level control circuits, not for power-drive loads.
Guida alla selezione rapida
✅ Adatto: Total 24 V load ≤10 A; short-term 12 A permissible at 45 °C ambient; single-phase AC 100-240 V supply; Rockwell PLC ecosystem; power-supply fault alarm required; cost-effective genuine OEM solution.
❌ Not Suitable: Continuous load exceeding 10 A; long-term full-load operation at high cabinet temperature; hazardous-area installation; 3-phase incoming mains.
