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Item no. 787-2852

EPSITRON® / JUMPFLEX® power supply; single-phase; 24 VDC; 1 A

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Description

Features:
  • Switched-mode power supply in 22.5 mm wide 2857 Series housing; device shares a common profile with the 2857 and 857 Series Signal Conditioners.
  • Both 24 VDC and 0 V output voltage can be easily supplied to adjacent modules via 859-4xx Jumpers.
  • Pluggable picoMAX® Connection Technology
  • Natural convection cooling
  • DC OK message as active signal output (24 VDC, 20 mA)
  • Integrated redundancy diode enables easy fail-safe power supply via parallel connection of two power supplies.
  • Approvals for worldwide applications

Product details

Details

Technical Data

Input
Phases 1
Nominal input voltage Ui nom AC 100 … 240 V
Input voltage range AC 85 … 264 V; DC 120 … 372 V
Nominal mains frequency range 47 … 63 Hz; 0 Hz
Input current Ii ≤ 0,28 A (240 VAC; Nominal load); ≤ 0,49 A (100 VAC; Nominal load)
Discharge current ≤ 1 mA
Inrush current ≤ 30 A
Power factor ≥ 0,6  (230 VAC; Nominal load; per EN 61000-3-2)
Power factor correction (PFC) None
Mains failure hold-up time ≥ 20 ms (100 VAC)
Output
Nominal output voltage Uo nom DC 24 V (SELV)
Factory preset DC 24 V
Nominal output current Io nom 1 A
Nominal output power 24 W
Adjustment accuracy ≤ 2 %
Deviation, dynamic load change 10 … 90 % ≤ 1 %
Residual ripple ≤ 100 mV (peak-to-peak)
Current limitation 1.1 x Io nom (typ.)
Overload behavior Constant current
Signaling and communication
Signaling 1 x LED DC OK (green)
1 x Overload LED (red)
1 x Active signal output DC OK (24 VDC; 20 mA)
Operation status indicator Green LED (Uo > 21.5 V)
Red LED (overload)
Efficiency/Power losses:
Power loss Pl ≤ 1 W (230 VAC; No load); ≤ 4,3 W (230 VAC; Nominal load)
Max. power loss Pv max. 5 W (100 VAC / 24 VDC; 1 A)
Efficiency (typ.) 86 % (230 VAC; nominal load); 84 % (110 VAC; nominal load)
Fuse protection:
Internal fuse T 2 A / 250 VAC
External fuse (recommended) Circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic: B or C
Safety and protection:
Insulation voltage (PRI-SEC) DC 4,242 kV
Protection class II
Protection class IP20 (per EN 60529)
Feedback voltage ≤ DC 60 V
Transient protection, primary Varistor
Overvoltage protection, secondary Internal protective circuit
≤ 29 … 31 VDC (in the event of a fault)
Short circuit protection Yes
No-load proof Yes
Parallel operation Yes, for 2 devices of the same type
Series connection Yes, for 2 devices of the same type
MTBF > 500,000 h (at 25 °C per IEC 61709)

Connection data

Number of jumper slots 4
Connection type (1) Input/Output/Signaling
Connection technology Push-in CAGE CLAMP®
WAGO terminal picoMAX® 5.0
Solid conductor 0,2 … 2,5 mm² / 24 … 10 AWG
Fine-stranded conductor 0,2 … 2,5 mm² / 24 … 10 AWG
Strip length 9 … 10 mm / 0.35 … 0.39 inch

Geometrical Data

Width 22,5 mm / 0.886 inch
Height from upper-edge of DIN-35 rail 107 mm / 4.213 inch
Depth 105 mm / 4.122 inch

Mechanical data

Type of mounting DIN-35 rail (EN 60715)

Material Data

Weight 1.1 g

Environmental Requirements

Surrounding air (operating) temperature -25 … 70 °C
Surrounding air (storage) temperature -25 … 85 °C
Relative humidity 5 … 96 % (no condensation permissible)
Derating -2 %/K (> 60 °C)
Pollution degree 2
Climatic category 3K3 (per EN 60721)

Standards and specifications

Conformity marking CE
Standards/specifications EN 61000-6-2; EN 61000-6-3; EN 60950-1; UL 60950*; cULus 508*; ANSI-ISA 12.12.01 (Class I Div 2)*; ATEX/IEC Ex*; DNV GL (*pending)

Commercial data

Packaging type BOX
Country of origin DE
GTIN 4055143295529
Customs Tariff No. 85044082900

Approvals / Certificates

Ship Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAA0000154

Downloads

CAD files

CAD data

2D/3D Models 787-2852

CAE data

EPLAN Data Portal 787-2852
WSCAD Universe 787-2852

Compatible products

General accessories

Item no.: 857-979
JUMPFLEX® supply and through module
Signal Conditioners and Isolation Amplifiers > Item no. 857-979

JUMPFLEX® supply and through module

PU (SPU): 25 (1) Piece
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Marking accessories