WAGO 787-1675 Power Supply Unit

2330036 MFG #: 787-1675
$345.15 / EA
Usually Ships within 5-8 Days
  • Buffer time: 1 s … 20 min (or constant; PC mode; configurable via software)
  • Charging current: 0.3 … 1 A
  • Climatic category: 3K3 (per EN 60721)
  • Communication: RS-232 Serial Interface
  • Conformity marking: CE
  • Connection technology: CAGE CLAMP®
  • Connection technology 2: CAGE CLAMP®
  • Connection type (1): Input/output/signaling
  • Connection type 2: Interface
  • Control deviation: ≤ 1 %
  • Country of origin: DE
  • Current limitation: 1.1 x Io nom (typ.); TopBoost
  • Customs tariff number: 85044082900
  • Depth from upper edge of DIN-rail: 135.5 mm / 5.335 inch
  • Derating: -3 %/K (> 50 °C)
  • Discharge current: ≤ 1 mA
  • Efficiency (typ.): 88 %
  • End-of-charge voltage: DC 26 … 29.5 V (temperature-controlled; optional fixed setting)
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-stranded conductor 2: 0.08 … 1.5 mm² / 28 … 14 AWG
  • Fire load: 0.000 MJ
  • GTIN: 4050821502616
  • Height: 127 mm / 5 inch
  • Input current Ii: ≤ 1.1 A (230 VAC; 5 ADC); ≤ 2.2 A (110 VAC; 5 ADC)
  • Input voltage derating: -1.5 %/V (< 110 VAC); -1 %/V (< 150 VDC)
  • Input voltage range: AC 85 … 264 V; DC 120 … 372 V
  • Inrush current: ≤ 30 A
  • Internal fuse: T 4 A / 250 VAC (input side)
  • Isolation voltage (Pri.-GND): DC 2.2 kV
  • Isolation voltage (Pri.-Sec.): DC 4.242 kV
  • Isolation voltage (Sec.-GND): DC 0.7 kV
  • Line length (max.): 3 m (Output, battery control)
  • 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: 44 … 66 Hz; 0 Hz
  • Nominal output current Io nom: 5 A
  • Nominal output power: 120 W
  • Nominal output voltage Uo nom: DC 24 V (SELV)
  • Operation status indicator: Green LED (DC OK) || Yellow LED (battery mode) || Red LED (alarm)
  • Output voltage range: DC 23 … 28.5 V (mains operation); 18.5 … 27.5 VDC (buffer mode)
  • Overload behavior: Constant current
  • Overvoltage category: II
  • Overvoltage protection; secondary: Internal protective circuit || ≤ 38 VDC (in the event of a fault)
  • Packaging type: BOX
  • Parallel operation: Yes, max. 3 battery modules for buffer time extension
  • Pollution degree: 2
  • Power factor correction (PFC): Passive
  • Power loss (max.) Pl (max.): 30 W (90 VAC; Charging)
  • Power loss Pl: ≤ 5.2 W (Buffer mode; 24 VDC; 5 A); ≤ 17 W (Mains operation; 230 VAC; 24 VDC; 5 A); ≤ 22 W
  • Protection class: I
  • Protection type: IP20 (per EN 60529)
  • Recommended backup fusing: Circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic: B or C
  • Recommended battery module: 787-871, 787-872, 787-873, 787-876, 787-1671
  • Relative humidity: 5 … 96 % (no condensation permissible)
  • Remote input: Switching buffer mode off
  • Required backup fusing: An external DC fuse is required for the DC input voltage.
  • Residual ripple: ≤ 50 mV (Peak-to-peak)
  • Resistance to reverse feed: ≤ DC 35 V
  • Reverse voltage protection: Yes
  • Series operation: No
  • Signaling: 1 x Alarm LED (red) || 1 x Battery charge LED (yellow) || 1 x LED DC OK (green) || 3 x Signal output (24 VDC; max. 200 mA in total) || 1 x RS-232 interface
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Solid conductor 2: 0.08 … 1.5 mm² / 28 … 14 AWG
  • Standards/Specifications: EN 60950; EN 61204-3; EN 61558-2-16; UL 60950; UL 508; GL
  • Strip length: 8 … 9 mm / 0.31 … 0.35 inch
  • Strip length 2: 6 … 7 mm / 0.24 … 0.28 inch
  • Surrounding air temperature (operation): -25 … 70 °C (Device starts at −40 °C (type-tested))
  • Surrounding air temperature (storage): -25 … 85 °C
  • Switch-on threshold (adjustable): DC 20 … 25.5 V (Adjustable via software; 22 VDC (pre-configured))
  • Transient suppression (primary): Varistor
  • WAGO Connector: WAGO 721 Series
  • WAGO Connector 2: WAGO 734 Series
  • Weight: 885.000 g
  • Width: 60 mm / 2.362 inch

Power supply; single-phase; 24 VDC; 5 A; with integrated UPS charger and controller