787-1014

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Part Number: 787-1014
Tariff Code: 85044082900
UPC: 4050821819714

ETIM

Group Code : EG000017

Group Description : Low-voltage Industrial Components

Class Description : DC-power supply

Class Code : EC002540

Version : 7

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Safety And Protection

Isolation voltage (pri.-sec.): DC 4.242 kV
Protection class: II
Protection type: IP20; per EN 60529
Resistance to reverse feed: ≤ DC 35 V
Overvoltage category: II
Pollution degree: 2
Transient suppression (primary): Varistor
Overvoltage protection; secondary: Internal protective circuit || ≤ 40 VDC (in the event of a fault)
Short-circuit-protected: Yes
Open-circuit-proof: Yes
Parallel operation: Yes
Series operation: Yes
MTBF: > 500,000 h (per IEC 61709)

Environmental Requirements

Ambient temperature (operation): -40 … +70 °C
Ambient temperature (storage): -40 … +85 °C
Relative humidity: 5 … 96 % (Coated PCB)
Derating: -1.5 %/K (> 55 °C)
Resistance to shock and vibration: Category 1, Class B (per EN 61373:2010)

Connection Data

Connection type 1: Input/output
Connection technology: CAGE CLAMP®
WAGO connector: WAGO 740 Series
Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
Strip length: 6 … 7 mm / 0.24 … 0.28 inches

Signaling And Communication

Signaling: 1 x Status indication LED (green)
Operation status indicator: Green LED (Uo)

Physical Data

Width: 72 mm / 2.835 inches
Height: 89 mm / 3.504 inches
Depth: 59 mm / 2.323 inches
Depth from upper-edge of DIN-rail: 55 mm / 2.165 inches

Material Data

Flammability class per UL94: V0
Fire load: 0.000 MJ
Weight: 250.000 g

Input

Nominal input voltage Ui nom: DC 110 V
Input voltage range: DC 77 … 140 V
Nominal mains frequency range: 0 Hz
Input current Ii: ≤ 0.77 A (77 VDC); ≤ 0.42 A (140 VDC)
Discharge current: ≤ 1 mA
Inrush current: ≤ 30 A (NTC)
Mains failure hold-up time: ≥ 8 ms (77 VDC); ≥ 25 ms (140 VDC)

Output

Nominal output voltage Uo nom: DC 24 V (SELV)
Default setting: DC 24 V
Nominal output current Io nom: 2 A (24 VDC); 1.6 A (in any mounting position)
Nominal output power: 48 W
Deviation: ≤ 1 %
Residual ripple: ≤ 100 mV (peak-to-peak)
Current limitation: 1.1 x Io nom (typ.)
Overload behavior: Constant current

Standards And Specifications

Conformity marking: CE
Standards/specifications: EN 61010-1 || EN 61010-2-201 || EN 61204-3 || EN 50121-3-2 || DNV
Standards/specifications (pending): EN 50125 || UL 60950 || UL 508

Mechanical Data

Mounting type: DIN-35 rail

Specifications

Product Group Code: 0006

Commercial Data

Packaging type: Box
Country of origin: DE
GTIN: 4050821819714
Customs tariff number: 85044083900

Efficiency/Power Losses

Power loss Pl: ≤ 1.9 W (110 VDC; no load); ≤ 9.9 W (110 VDC; nominal load)
Power loss (max.) Pl (max.): 9.9 W (77 VDC / 24 VDC; 2 A)
Efficiency (typ.): 85 %

<B>Circuit Protection</B>

Internal fuse: T 4 A / 125 VDC
Backup fusing (recommended): Circuit breaker: 6 A, 10 A; Tripping characteristic: B or C

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