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787-1122
Switched-mode power supply

Switched mode power supply; Compact; 1 phase; 24 VDC output voltage; 4 A output current; DC OK signalFeatures: Switched-mode power supply Stepped profile for installation in standard distribution boards Pluggable picoMAX ® connection technology (tool-free) Suitable for both parallel and series operations Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204

Switched mode power supply; Compact; 1 phase; 24 VDC output voltage; 4 A output current; DC OK signal


Features:

  • Switched-mode power supply
  • Stepped profile for installation in standard distribution boards
  • Pluggable picoMAX ® connection technology (tool-free)
  • Suitable for both parallel and series operations
  • Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204

Phases one
Nominal input voltage U i nom AC 100 … 240 V
input voltage range AC 85 … 264 V; DC 120 … 373 V
Input voltage rating I o ≤ 3.5 A (< 100 VAC); I o ≤ 3 A (< 90 VAC)
Nominal mains frequency range 44 … 66 Hz; 0 Hz
Input current I i ≤ 0.9 A (230 VAC); ≤ 1.6 A (110 VAC)
discharge current ≤ 1 mA
inrush current ≤ 30 A (NTC)
Power factor correction (PFC) passive
Mains failure hold-up time ≥ 100 ms (230 VAC); ≥ 15 ms (110 VAC)
Nominal output voltage U o nom DC 24V (SELV)
Output voltage range DC 22.8 … 26.4 V (adjustable)
Factory preset DC 24V
Rated output current I o nom 4A (24VDC); 2.4 A (in any mounting position)
Rated output power 96W
Adjustment accuracy ≤ 2%
Residual ripple ≤ 100 mV (peak-to-peak)
current limitation 1.1 x I a typical
Overload behavior constant current
Indicators 1 x LED operation status indicator (green)
Operation indicator LED green (V o )
Power loss Pv ≤ 0.8 W (230 VAC; no load); ≤ 13.1 W (230 VAC; nominal load)
Max. power loss P v max. 14.8 W (264 VAC / 24 VDC; 4 A)
Efficiency 88%
internal fuse T 4 A / 250 V
External fuse (required) an external DC fuse required for DC input voltage
external fuse Circuit breakers 6 A, 10 A, 16 A, characteristic: B or C
Insulation voltage (PRI-SEC) DC 4.242 kV
Protection class II
Protection class IP20 (per EN 60529)
feedback voltage ≤ DC 30V
Overvoltage category II
Transient protection, primary Varistor
Overvoltage protection, secondary ≤ 40 VDC (in case of an error)
Short circuit protection Yes
No-load safety Yes
parallel operation Yes
series connection Yes
MTBF >500000 hours
Connection type (1) input/output
connection technology CAGE CLAMP® S
WAGO terminal picoMAX ® 5.0, WAGO 2092 Series
Single core lengths 0.2 … 2.5 mm² / 24 … 12 AWG
Fine twisted cables 0.2 … 2.5 mm² / 24 … 12 AWG
stripping length 9 … 10 mm / 0.35 … 0.39 inch
Width 90 mm / 3.543 inches
height 89 mm / 3.504 inches
depth 59 mm / 2.323 inches
Length from upper-edge of DIN-35 rail 55 mm / 2.165 inches
Mounting type DIN-35 rail (EN 60715)
Flammability value according to UL 94 V0
Weight 300
Surrounding air (operating) temperature -25 … 70 °C (Device start at -40 °C type-tested)
Surrounding air (storage) temperature -25 … 80 °C
Surrounding air (operating) temperature for UL -25 … 55 °C
Relative humidity 5 … 96 % (no condensation permissible)
Capacity drop -3% / K (>45 °C)
Degree of pollution 2
Climate category 3K3 (per EN 60721)
conformity mark CE
Standards/specifications EN 60950-1; EN 61204-3; UL 60950-1; UL 508; DNV GL
Packaging type from SAP BOX
country of origin CN
GTIN 4055143422017
Customs Tariff No. 85044082900

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