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Pro2 Power Supply 230Vac/24Vdc 5A (120W)

WAGO Power supply; Pro 2; 1-phase; 24 VDC output voltage; 5 A output current; TopBoost + PowerBoost
Manufacturer: WAGO
SKU: WAGO-2787-2144
Manufacturer part number: 2787-2144
Availability: Global Stock Available
Expected Delivery: Thursday, 25 August
$ 332.00
  • 1 - 4 $332.00
  • 5 - 24 $315.40
  • 25 + $298.80
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For more information regarding this product please call us on 0800 849 2211

Technical data

Internal fuse T 6.3 A / 250 VAC
Required backup fusing An external DC fuse is required for the DC input voltage.
Recommended backup fusing 16 A (for USA/Canada: 15 A)
Signaling Optical status indication (DC OK; load; warning and error states)
Digital signal input and output (DI/DO)
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)
Phases 1
Nominal input voltage Ui nom 1 x AC 100 … 240 V
Input voltage range AC 90 … 264 V; DC 130 … 240 V
Nominal mains frequency range 47 … 63 Hz; 0 Hz
Input current Ii ≤ 1 A (240 VAC; Nominal load); ≤ 1.8 A (100 VAC; Nominal load)
Inrush current ≤ 9 A (after 1 ms)
Power factor correction (PFC) Active
Mains failure hold-up time ≥ 20 ms (230 VAC)
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 5 A (24 VDC)
Nominal output power 120 W
Control 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 7.5 A (5 s)
TopBoost up to 600 %
Power loss Pl ≤ 1 W (Standby); ≤ 2 W (No load); ≤ 10 W (230 VAC; Nominal load)
Efficiency (typ.) 93.8 % (230 VAC; 5 A; 25 °C)
Isolation voltage (pri.-sec., AC) 3,510 V
Isolation voltage (pri.-GND, AC) 2,200 V
Isolation voltage (Sec.-GND) 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 > 1,000,000 h (per IEC 61709)

Connection data

Connection type (1) Input/Output/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 2.5 … 1.5 mm² / 12 … 16 AWG
Fine-stranded conductor; with uninsulated ferrule 1.5 … 0.08 mm² / 16 … 28 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inch

Physical data

Width 35 mm / 1.378 inch
Height 130 mm / 5.118 inch
Depth from upper edge of DIN-rail 130 mm / 5.118 inch
Note (dimensions) Height without connector
  Height with connector: 166 mm

Mechanical data

Mounting type DIN-35 rail

  SKU WAGO-2787-2144


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Products specifications
Locally Stocked in Australia Only Show Stocked Items
Products specifications
Locally Stocked in Australia Only Show Stocked Items