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Article: 787-1002
Brand: Wago
4760.45 грн.
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Description 787-1002 Switched-mode power supply;Compact;1-phase
Features:- Switched-mode power supply
- Natural convection cooling when horizontally mounted
- Stepped profile, ideal for distribution boards/boxes
- Overhead mounting is possible with derating
- Suitable for both parallel and series operation
- Electrically isolated output voltage (SELV) per EN 61010-2-201/UL 60950-1; PELV per EN 60204
Main attributes 787-1002 Switched-mode power supply;Compact;1-phase
Circuit protection
Backup fusing (recommended)
Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or higher
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Internal fuse
T 2 A / 250 VAC
Connection data
Connection technology
CAGE CLAMP®
Connection type 1
Input/Output
Fine-stranded conductor
0.08 … 2.5 mm² / 28 … 12 AWG
Solid conductor
0.08 … 2.5 mm² / 28 … 12 AWG
Strip length
6 … 7 mm
WAGO connector
WAGO 740 Series
Efficiency/power losses
Efficiency (typ.)
82 %
Power loss (max.) Pₗ (max.)
7.3 W (100 VAC / 24 VDC; 1.3 A)
Power loss Pₗ
≤ 2.6 W; ≤ 7 W (230 VAC; nominal load)
Environmental requirements
Ambient temperature (operation)
-25 … +60 °C (Device starts at −40 °C (type-tested))
Ambient temperature (storage)
-25 … +80 °C
Ambient temperature UL (operation at Uₙ)
-25 … +55 °C
Climatic category
3K3 (per EN 60721)
Derating
−3 %/K (> 45 °C)
Relative humidity
5 … 96 % (no condensation permissible)
Input
Input current Iₗ
≤ 0.5 A (230 VAC); ≤ 0.7 A (110 VAC)
Input voltage derating
Io ≤ 1 A (< 100 VAC)
Input voltage range
1 x AC 85 … 264 V; DC 120 … 300 V
Inrush current
≤ 30 A (NTC)
Mains failure hold-up time
≥ 80 ms (230 VAC); ≥ 10 ms (110 VAC)
Nominal input voltage Uᵢ ₙₒₘ
1 x AC 100 … 240 V
Nominal mains frequency range
44 … 66 Hz;0 Hz
Phases
1
Power factor correction (PFC)
Passive
Material data
Flammability class per UL94
V0
Weight
180 g
Mechanical data
Housing design
DIN-rail-mount enclosure
Mounting type
DIN-35 rail
Output
Current limitation
1.1 x Io nom (typ.)
Default setting
DC 24 V
Deviation
≤ 2 %
Nominal output current Iₒ ₙₒₘ
1.3 A (24 VDC); 0.9 A (in any mounting position)
Nominal output power
31.2 W
Nominal output voltage Uₒ ₙₒₘ
DC 24 V (SELV)
Output voltage range
DC 22.8 … 26.4 V (adjustable)
Overload behavior
Constant current
Residual ripple
≤ 100 mV (peak-to-peak)
Physical data
Depth
59 mm
Depth from upper-edge of DIN-rail
55 mm
Height
89 mm
Width
54 mm
Safety and protection
MTBF
> 500,000 h (per IEC 61709)
Open-circuit-proof
Yes
Overvoltage category
II
Overvoltage protection; secondary
≤ 40 VDC (in the event of a fault)
Parallel operation
Yes
Pollution degree
2
Protection class
II
Protection type
IP20; per EN 60529
Series operation
Yes
Short-circuit-protected
Yes
Transient suppression (primary)
Varistor
Signaling and communication
Operation status indicator
Green LED (Uo)
Signaling
1 x Status indication LED (green)
Standards and specifications
Conformity marking
CE
Standards/specifications
UL 60950-1
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787-1002 Switched-mode power supply;Compact;1-phase
Article:787-1002
4760.45 грн.
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