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WAGO 787-1711

787-1711 WAGO 787-1711

WAGO 787-1711
Part # 787-1711
Condition New
Price: $ 56.43

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Features

  • Switched-mode power supply
  • Natural convection cooling when horizontally mounted
  • Encapsulated for use in control cabinets
  • Suitable for both parallel and series operation
  • Electrically isolated output voltage (SELV) per EN 60335-1; PELV per EN 60204
  • DIN-35 rail mountable in different positions
  • Direct installation on mounting plate via cable grip

Specifications

Input

  • Phases: 1
  • Nominal input voltage Ui nom: 1 x AC 100 … 240 V
  • Input voltage range: AC 90 … 264 V; DC 125 … 375 V
  • Nominal mains frequency range: 47 … 63 Hz; 0 Hz
  • Input current Ii: ≤ 1.8 A (100 VAC)
  • Discharge current: ≤ 3.5 mA
  • Inrush current: ≤ 18 A
  • Power factor correction (PFC): Passive
  • Mains failure hold-up time: ≥ 10 ms (230 VAC)

Output

  • Nominal output voltage Uo nom: DC 12 V (SELV)
  • Output voltage range: DC 10 … 14 V (adjustable)
  • Default setting: DC 12 V
  • Nominal output current Io nom: 4 A (12 VDC; 110 … 240 VAC); 3.2 A (12 VDC; 100 … 240 VAC)
  • Nominal output power: 48 W
  • Control deviation: ≤ 1 %
  • Residual ripple: ≤ 150 mV (Peak-to-peak)
  • Overload behavior: Constant power (in overload range: 1.05 … 1.4 x Io nom); Shutdown and automatic restart in the event of a short circuit

Signaling And Communication

  • Signaling: 1 x LED DC OK (green)
  • Operation status indicator: Green LED (Uo)

Efficiency/Power Losses

  • Power loss Pl: ≤ 9.6 W (230 VAC; 12 VDC; 4 A)
  • Efficiency (typ.): 80 % (230 VAC; 4 ADC)

Circuit Protection

  • Internal fuse: F 2 A / 250 VAC
  • Required backup fusing: An external DC fuse is required for the DC input voltage.
  • Recommended backup fusing: Circuit breaker: B6, B10

Safety And Protection

  • Isolation voltage (Pri.-Sec.): DC 4.242 kV
  • Isolation voltage (Pri.-GND): DC 2.2 kV
  • Isolation voltage (Sec.-GND): DC 0.7 kV
  • Protection class: I
  • Protection type: IP20 (per EN 60529)
  • Resistance to reverse feed: ≤ DC 14 V
  • Overvoltage category: II
  • Pollution degree: 2
  • Transient suppression (primary): Varistor
  • Short-circuit-protected: Yes
  • Open-circuit-proof: Yes
  • Parallel operation: Yes
  • Series operation: Yes, for 2 devices of the same type
  • MTBF: > 300,000 h (per IEC 61709)

Connection Data

  • Connection type (1): Input/output
  • Connection technology: CAGE CLAMP®
  • WAGO Connector: WAGO 236 Series
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Strip length: 6 … 7 mm / 0.24 … 0.28 inch
  • Note (conductor cross-section): 12 AWG: THHN, THWN

Physical Data

  • Width: 40 mm / 1.575 inch
  • Height: 90 mm / 3.543 inch
  • Depth from upper edge of DIN-rail: 99 mm / 3.898 inch

Mechanical Data

  • Mounting type: DIN-35 rail || Screw mount

Material Data

  • Fire load: 0.000 MJ
  • Weight: 250.000 g

Environmental Requirements

  • Surrounding air temperature (operation): -20 … 60 °C
  • Surrounding air temperature (storage): -25 … 75 °C
  • Relative humidity: 10 … 95 % (no condensation permissible)
  • Derating: -4 %/K (> 45 °C)

Standards And Specifications

  • Conformity marking: CE
  • Standards/Specifications: EN 61204-3 || EN 60335-1 || EN 61558-2-6 || EN 62368-1

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: CN
  • GTIN: 4055143656030
  • Customs tariff number Sales Organisation Germany: 85044082900
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