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Item no. 787-722

EPSITRON® ECO power supply; single-phase; output voltage 24 VDC; 5 A

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Description

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 UL 60950-1; PELV per EN 60204

Product details

Details

Technical Data

Input
Phases 1
Nominal input voltage Ui nom AC 110 … 240 V
Input voltage range AC 85 … 264 V; DC 90 … 373 V
Nominal mains frequency range 47 … 63 Hz; 0 Hz
Input current Ii ≤ 1 A (230 VAC); ≤ 2 A (115 VAC)
Discharge current ≤ 3,5 mA
Inrush current ≤ 30 A
Power factor ≥ 0,94  (230 VAC); ≥ 0,98  (115 VAC)
Power factor correction (PFC) Active
Mains failure hold-up time ≥ 20 ms (230 VAC)
Output
Nominal output voltage Uo nom DC 24 V (SELV)
Output voltage range DC 22 … 28 V (adjustable)
Factory preset DC 24 V
Nominal output current Io nom 5 A (24 VDC)
Nominal output power 120 W
Adjustment accuracy ≤ 1 %
Residual ripple ≤ 100 mV (peak-to-peak)
Overload behavior Constant power (in overload range: 1.15 ... 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)
1 x Overload LED (red)
Operation status indicator Green LED (24 VDC OK)
Red LED (overload)
Efficiency/Power losses:
Power loss Pl ≤ 19,5 W (230 VAC; Nominal load)
Max. power loss Pv max. 23,5 W (110 VAC / 24 VDC; 5.5 A)
Efficiency (typ.) 86 % (230 VAC)
Fuse protection:
Internal fuse F 3.15 A / 250 VAC
External fuse (required) An external DC fuse is required for the DC input voltage.
External fuse (recommended) Circuit breaker: 10 A, 16 A; Tripping characteristic: B or C
Safety and protection:
Insulation voltage (PRI-SEC) DC 4,242 kV
Isolation voltage (PRI-GND) DC 2,2 kV
Insulation voltage (SEC-GND) DC 0,7 kV
Protection class I
Protection class IP20 (per EN 60529)
Feedback voltage ≤ DC 28 V
Overvoltage category II
Transient protection, primary Varistor
Short circuit protection Yes
No-load proof Yes
Parallel operation Yes
Series connection Yes
MTBF 480,000 h (per IEC 61709)

Connection data

Connection type (1) Input/Output
Connection technology CAGE CLAMP®
WAGO terminal WAGO 745 Series
Solid conductor 0,08 … 4 mm² / 28 … 12 AWG
Fine-stranded conductor 0,08 … 4 mm² / 28 … 12 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inch
Note (conductor cross-section) 12 AWG: THHN, THWN

Geometrical Data

Width 75 mm / 2.953 inch
Height 92 mm / 3.622 inch
Length from upper-edge of DIN-35 rail 136 mm / 5.354 inch

Mechanical data

Type of mounting DIN-35 rail (EN 60715)

Material Data

Fire load 4.8 MJ
Weight 850 g

Environmental Requirements

Surrounding air (operating) temperature -10 … 60 °C
Surrounding air (storage) temperature -25 … 85 °C
Relative humidity ≤ 95% (no condensation permissible)
Derating -5.33 %/K (> 45 °C; 230 VAC)
Pollution degree 2
Climatic category 3K3 (per EN 60721)

Standards and specifications

Conformity marking CE
Standards/specifications EN 62368-1; EN 61204-3; cURus 60950-1; cULus 508; ANSI/ISA 12.12.01 (Class I Div. 2); ATEX; IEC Ex

Commercial data

Product Group 6 (Interface Electronics)
Packaging type BOX
Country of origin CN
GTIN 4045454908188
Customs Tariff No. 85044082900

Approvals / Certificates

Ex-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: UL
UL International Germany GmbH (HAZARDOUS LOCATIONS)
Additional Approval Text ANSI/ISA 12.12.01
Certificate name: E198726 Section 5

UL-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: UL
Underwriters Laboratories Inc.
Additional Approval Text UL 60950-1
Certificate name: E255815
Approval: UL
Underwriters Laboratories Inc.
Additional Approval Text UL 508
Certificate name: E255817

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Not available for order under SPU!
The item is already added and will not be added again. If necessary, please adjust the quantity directly on the article.
Invalid input
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