Wago 2787-2147 AC/DC Güç Kaynağı 480Watt 24VDC
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Features
- Power supply with TopBoost, PowerBoost and configurable overload behavior
- Configurable digital signal input and output, optical status indication, function keys
- Communication interface for configuration and monitoring
- Optional connection to IO-Link, EtherNet/IPTM, Modbus TCP or Modbus RTU
- Suitable for both parallel and series operation
- Natural convection cooling when horizontally mounted
- Pluggable connection technology
- Electrically isolated output voltage (SELV/PELV) per EN 61010-2-201/UL 61010-2-201
- Marker slot for WAGO marking cards (WMB) and WAGO marking strips
Wago 2787-2147 AC/DC Güç Kaynağı 480Watt 24VDC Teknik Özellikleri
Input | |
Phases | 1 |
Nominal input voltage Ui nom | 1 x AC 100 … 240 V |
Input voltage range | 1 x AC 90 … 264 V; DC 130 … 240 V |
Nominal mains frequency range | 50 … 60 Hz |
Input current Ii | ≤ 2.2 A (240 VAC; nominal load); ≤ 5.9 A (100 VAC; nominal load) |
Inrush current | ≤ 12 A (after 1 ms) |
Power factor | ≥ 0.98 (240 VAC) |
Power factor correction (PFC) | active |
Mains failure hold-up time | ≥ 24 ms (230 VAC) |
Output | |
Nominal output voltage Uo nom | DC 24 V (SELV) |
Output voltage range | DC 24 … 28 V (adjustable) |
Default setting | DC 24 V |
Nominal output current Io nom | 20 A (24 VDC) |
Nominal output power | 480W |
Deviation | ≤ 1 % |
Residual ripple | ≤ 70 mV (peak-to-peak) |
Current limitation | 1.1 x Io nom (typ.) |
Overload behavior | TopBoost/PowerBoost/Time-limited constant current mode (other overload behaviors can be set) |
PowerBoost | DC 30 A (5 s) |
TopBoost | Up to 600 % |
Signaling and Communication | |
Signaling | Optical status indication (DC OK; load; warning and error states) |
Digital signal input and output (DI/DO) | |
Communication | USB (750-923 Communication Cable) |
Ethernet/IP (2789-9023 Communication Module) | |
IO-Link (2789-9080 Communication Module) | |
Modbus RTU (Communication Module 2789-9015) | |
Modbus TCP (2789-9052 Communication Module) | |
Efficiency/power losses | |
Power loss Pl | ≤ 1.3 W (standby); ≤ 2.6 W (No load); ≤ 24 W (230 VAC; nominal load) |
Efficiency (typ.) | 95.4 % (230 VAC; 20 A; 25 °C) |
Circuit protection | |
Internal fuse | T 10 A / 250 VAC |
Backup fusing (required) | An external DC fuse is required for the DC input voltage. |
Backup fusing (recommended) | 16 A (for USA/Canada: 15 A) |
Safety and protection | |
Isolation voltage (pri.-sec., AC) | 3,510V |
Isolation voltage (pri.-PE, AC) | 2,200V |
Isolation voltage (sec.-PE) | DC 0.5 kV |
Isolation voltage (sec.-signal) | DC 0.5 kV |
Protection class | I |
Protection type | IP20; per EN 60529 |
Resistance to reverse feed | ≤ DC 35 V |
Overvoltage category | III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.) |
Pollution degree | 2 |
Transient suppression (primary) | Yes |
Overvoltage protection; secondary | Internal protective circuit |
≤ 35 VDC (in the event of a fault) | |
Short-circuit-protected | Yes |
Open-circuit-proof | Yes |
Parallel operation | Yes |
Series operation | Yes |
MTBF | > 800,000 h (per IEC 61709) |
Connection data | |
Connection type 1 | Input/signaling |
Connection technology | CAGE CLAMP® |
WAGO connector | WAGO 721 Series |
Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
Fine-stranded conductor; with insulated ferrule | 0.25 … 1.5 mm² / 20 … 16 AWG |
Fine-stranded conductor; with uninsulated ferrule | 0.25 … 2.5 mm² / 20 … 14 AWG |
Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Connection type 2 | Output |
Connection technology 2 | Push-in CAGE CLAMP® |
WAGO connector 2 | WAGO 831 Series |
Solid conductor 2 | 0.5 … 10 mm² / 20 … 8 AWG |
Fine-stranded conductor 2 | 0.5 … 10 mm² / 20 … 8 AWG |
Fine-stranded conductor; with insulated ferrule 2 | 0.5 … 6 mm² |
Fine-stranded conductor; with uninsulated ferrule 2 | 0.5 … 6 mm² |
Strip length 2 | 13 … 15 mm / 0.51 … 0.59 inches |
Physical data | |
Width | 70 mm / 2.756 inches |
Height | 130 mm / 5.118 inches |
Depth | 130 mm / 5.118 inches |
Note (dimensions) | Height without connector |
Height with connector: 169 mm | |
Mechanical Data | |
Installation | DIN-35 rail |
Material Data | |
Fire load | 0.797MJ |
Weight | 1450g |
Environmental requirements | |
Ambient temperature (operation) | -25 … +70 °C (Device starts at −40 °C (type-tested)) |
Ambient temperature (storage) | -40 … +85 °C |
Relative humidity | 5 … 96 % (no condensation permissible) |
Derating | -1 %/V (> +40 °C and Ui < 100 VAC); −3 %/K (> +55 °C and Ui < 230 VAC); −3 %/K (> +60 °C and Ui ≥ 230 VAC); −5 %/V (Uo > 24 VDC) |
Climatic category | 3K3 (per EN 60721) |
Operating altitude (max.) | 5000m |
Standards and specifications | |
Conformity marking | CE |
Standards/specifications | EN 61010-1 |
EN 61010-2-201 | |
EN 61204-3 | |
UL 61010-1 | |
UL 61010-2-201 | |
SEMI F47 | |
Commercial data | |
ETIM 8.0 | EC002540 |
ETIM 8.0 | EC002540 |
Recupel Type | |
PU (SPU) | 1 pcs |
Packaging type | Box |
Country of origin | CN |
GTIN | 4,05514E+12 |
Customs tariff number | 85044083900 |
Wago 2787-2147 AC/DC Güç Kaynağı 480Watt 24VDC, 20A Çıkış Değeri
24VDC, 20A çıkışlı raya monte edilebilen AC/DC Çevirici güç kaynağıdır. Üzerine takılabilen IO-Link, EtherNet/IPTM, Modbus TCP veya Modbus RTU iletişim modülleri ile birlikte güç kaynağı üzerindeki değerlerin izlenilmesi sağlanır.
Teknik Özellikler
- Ray Montajı
- AC/DC Dönüştürücü
- 480W
- Giriş 220VAC
- Çıkış Gerilimi 24VDC
- 20Amper
- TopBoost, PowerBoost ve konfigüre edilebilir aşırı yük davranışı
- IO-Link, EtherNet/IPTM, Modbus TCP veya Modbus RTU bağlantı seçenekleri