WAGO 787-1021 Power Supply Unit

2288201 MFG #: 787-1021
$153.35 / EA
Usually Ships within 5-8 Days
  • Climatic category: 3K3 (per EN 60721)
  • Conformity marking: CE
  • Connection technology: CAGE CLAMP®
  • Connection type (1): Input/output
  • Control deviation: ≤ 2 %
  • Country of origin: DE
  • Current limitation: 1.1 x Io nom (typ.)
  • Customs tariff number: 85044082900
  • Default setting: DC 12 V
  • Depth: 59 mm / 2.323 inch
  • Depth from upper edge of DIN-rail: 55 mm / 2.165 inch
  • Derating: -3 %/K (> 45 °C)
  • Discharge current: ≤ 1 mA
  • Efficiency (typ.): 87 %
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fire load: 0.000 MJ
  • Flammability class per UL94: V0
  • GTIN: 4050821498018
  • Height: 89 mm / 3.504 inch
  • Input current Ii: ≤ 0.9 A (230 VAC); ≤ 1.6 A (110 VAC)
  • Input voltage derating: Io ≤ 6 A (< 100 VAC); Io ≤ 5.5 A (< 90 VAC)
  • Input voltage range: AC 85 … 264 V; DC 120 … 373 V
  • Inrush current: ≤ 30 A (NTC)
  • Internal fuse: T 4 A / 250 VAC
  • Isolation voltage (Pri.-Sec.): DC 4.242 kV
  • Mains failure hold-up time: ≥ 100 ms (230 VAC); ≥ 15 ms (110 VAC)
  • Mounting type: DIN-35 rail
  • MTBF: > 500,000 h (per IEC 61709)
  • Nominal input voltage Ui nom: AC 100 … 240 V
  • Nominal mains frequency range: 47 … 63 Hz; 0 Hz
  • Nominal output current Io nom: 6.5 A (12 VDC); 3.9 A (12 VDC; in any mounting position)
  • Nominal output power: 78 W
  • Nominal output voltage Uo nom: DC 12 V (SELV)
  • Open-circuit-proof: Yes
  • Operation status indicator: Green LED (Uo)
  • Output voltage range: DC 10.5 … 15.5 V (adjustable)
  • Overload behavior: Constant current
  • Overvoltage category: II
  • Overvoltage protection; secondary: ≤ 30 VDC (in the event of a fault)
  • Packaging type: BOX
  • Parallel operation: Yes
  • Phases: 1
  • Pollution degree: 2
  • Power factor correction (PFC): Passive
  • Power loss (max.) Pl (max.): 15 W (100 VAC / 12 VDC; 6.5 A)
  • Power loss Pl: ≤ 1 W (230 VAC; No load); ≤ 15 W (230 VAC; Nominal load)
  • Protection class: II
  • Protection type: IP20 (per EN 60529)
  • Recommended backup fusing: Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or higher
  • Relative humidity: 5 … 96 % (no condensation permissible)
  • Required backup fusing: An external DC fuse is required for the DC input voltage.
  • Residual ripple: ≤ 100 mV (Peak-to-peak)
  • Resistance to reverse feed: ≤ DC 25 V
  • Series operation: Yes
  • Short-circuit-protected: Yes
  • Signaling: 1 x Status indication LED (green)
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Standards/Specifications: EN 60950-1; EN 61204-3; UL 60950-1; UL 508; DNV GL
  • Strip length: 6 … 7 mm / 0.24 … 0.28 inch
  • Surrounding air (operating) temperature for UL: -25 … 55 °C
  • Surrounding air temperature (operation): -25 … 60 °C (Device starts at −40 °C (type-tested))
  • Surrounding air temperature (storage): -25 … 80 °C
  • Transient suppression (primary): Varistor
  • WAGO Connector: WAGO 740 Series
  • Weight: 300.000 g
  • Width: 90 mm / 3.543 inch

EPSITRON® COMPACT power supply; single-phase; output voltage 12 VDC; 6.5 A