Wago 2787-2146

2381257 MFG #: 2787-2146
$317.26 / EA
Usually Ships within 5-8 Days
  • Climatic category: 3K3 (per EN 60721)
  • Communication: Communication interface, can be used with WAGO USB Communication Cable (750-923) or IO-Link Communication Module (2789-9080) or Modbus RTU Communication Module (2789-9015)
  • Conformity marking: CE
  • Connection technology: CAGE CLAMP®
  • Connection type (1): Input/output/signaling
  • Control deviation: ≤ 1 %
  • Country of origin: CN
  • Current limitation: 1.1 x Io nom (typ.)
  • Customs tariff number: 85044082900
  • Default setting: DC 24 V
  • Depth from upper edge of DIN-rail: 130 mm / 5.118 inch
  • Derating: −3 %/K (> +55 °C and Ui < 230 VAC); −3 %/K (> +60 °C and Ui ≥ 230 VAC)
  • Efficiency (typ.): 95.3 % (230 VAC; 10 ADC; 25 °C)
  • 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
  • Fire load: 0.000 MJ
  • GTIN: 4055143907330
  • Height: 130 mm / 5.118 inch
  • Input current Ii: ≤ 1.2 A (240 VAC; Nominal load); ≤ 2.7 A (100 VAC; Nominal load)
  • Input voltage range: AC 90 … 264 V; DC 130 … 373 V
  • Inrush current: ≤ 11 A (after 1 ms)
  • Internal fuse: T 6.3 A / 250 VAC
  • Isolation voltage (Sec.-GND): DC 0.5 kV
  • Isolation voltage (Sec.-Signal): DC 0.5 kV
  • Mains failure hold-up time: ≥ 25 ms (230 VAC)
  • Mounting type: DIN-35 rail
  • MTBF: > 1,200,000 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: 10 A (24 VDC)
  • Nominal output power: 240 W
  • Nominal output voltage Uo nom: DC 24 V (SELV)
  • Note (dimensions): Height without connector || Height with connector: 166 mm
  • Open-circuit-proof: Yes
  • Operating altitude (max.): 5000 m
  • Output voltage range: DC 24 … 28 V (adjustable)
  • Overload behavior: TopBoost/PowerBoost/Time-limited constant current mode (other overload behaviors can be set)
  • Overvoltage category: III (≤ 2000 m a. s.l.); II (> 2000 m a. s.l.)
  • Overvoltage protection; secondary: Internal protective circuit || ≤ 35 VDC (in the event of a fault)
  • Packaging type: BOX
  • Parallel operation: Yes
  • Phases: 1
  • Pollution degree: 2
  • Power factor correction (PFC): Active
  • Power loss Pl: ≤ 1 W (Stand-by); ≤ 2.2 W (No load); ≤ 12 W (230 VAC; Nominal load)
  • PowerBoost: DC 15 A (5 s)
  • Protection class: I
  • Protection type: IP20 (per EN 60529)
  • Recommended backup fusing: 16 A (for USA/Canada: 15 A)
  • Relative humidity: 5 … 96 % (no condensation permissible)
  • Required backup fusing: An external DC fuse is required for the DC input voltage.
  • Residual ripple: ≤ 70 mV (Peak-to-peak)
  • Resistance to reverse feed: ≤ DC 35 V
  • Series operation: Yes
  • Short-circuit-protected: Yes
  • Signaling: Optical status indication (DC OK; load; warning and error states) || Digital signal input and output (DI/DO)
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Standards/Specifications: EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1; UL 61010-2-201
  • Strip length: 8 … 9 mm / 0.31 … 0.35 inch
  • Surrounding air temperature (operation): -25 … 70 °C (Device starts at −40 °C (type-tested))
  • Surrounding air temperature (storage): -40 … 85 °C
  • Transient suppression (primary): Yes
  • WAGO Connector: WAGO 721 Series
  • Weight: 1500.000 g
  • Width: 50 mm / 1.969 inch

Power supply; Pro 2; 1-phase; 24 VDC output voltage; 10 A output current; TopBoost + PowerBoost; communication capability