787-2850 Power supply;Compact;1-phase

Name: 787-2850 Power supply;Compact;1-phase
Brand: Wago
Price: 4986.00 UAH
Availability: InStock

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Features:Stepped profile for installation in standard distribution boardsConnection technology with Push-in CAGE CLAMP®Suitable for both parallel and series operationElectrically isolated output voltage (SELV/PELV) per E...

Description 787-2850 Power supply;Compact;1-phase

Features:

Stepped profile for installation in standard distribution boards
Connection technology with Push-in CAGE CLAMP^®
Suitable for both parallel and series operation
Electrically isolated output voltage (SELV/PELV) per EN 61010-2-201/UL 61010-2-201

Main attributes 787-2850 Power supply;Compact;1-phase

Circuit protection

Backup fusing (recommended) 16 A (for USA/Canada: 15 A)

Internal fuse T 1.25 A / 250 VAC

Connection data

Cable length (max.) 30 m

Connection technology Push-in CAGE CLAMP^®

Connection technology 2 Push-in CAGE CLAMP^®

Connection type 1 Input

Connection type 2 Output

Fine-stranded conductor 0.25 … 2.5 mm² / 22 … 12 AWG

Fine-stranded conductor 2 0.2 … 1.5 mm² / 24 … 16 AWG

Solid conductor 0.25 … 2.5 mm² / 20 … 12 AWG

Solid conductor 2 0.2 … 1.5 mm² / 24 … 16 AWG

Strip length 10 … 11 mm

Strip length 2 9 … 10 mm

WAGO connector WAGO 804 Series

WAGO connector 2 WAGO 805 Series

Efficiency/power losses

Efficiency (typ.) 88 %

Power loss (max.) Pₗ (max.) 5 W (110 VAC / 24 VDC; 1.35 A)

Power loss Pₗ ≤ 0.5 W; ≤ 4 W (230 VAC; nominal load)

Environmental requirements

Ambient temperature (operation) -25 … +70 °C (Nominal mounting position; −25 … +55 °C (in any mounting position))

Ambient temperature (storage) -40 … +85 °C

Climatic category 3K3 (per EN 60721)

Derating −1.7 %/K (> 55 °C)

Relative humidity 5 … 96 % (no condensation permissible)

Input

Input current Iₗ ≤ 0.55 A (110 VAC); ≤ 0.33 A (240 VAC)

Input voltage range 1 x AC 100 … 264 V

Inrush current ≤ 24 A (NTC)

Mains failure hold-up time ≥ 95 ms (230 VAC)

Nominal input voltage Uᵢ ₙₒₘ 1 x AC 110 … 240 V

Nominal mains frequency range 50 … 60 Hz

Phases 1

Material data

Fire load 0.103 MJ

Flammability class per UL94 V0

Weight 120 g

Mechanical data

Housing design DIN-rail-mount enclosure

Mounting type DIN-35 rail

Output

Deviation ≤ 2 %

Nominal output current Iₒ ₙₒₘ 1.25 A (24 VDC)

Nominal output power 30 W

Nominal output voltage Uₒ ₙₒₘ DC 24 V (SELV)

Output voltage range DC 24 … 24 V (fixed setting)

Overload behavior Hiccup

Residual ripple ≤ 60 mV (peak-to-peak)

Physical data

Depth 62 mm

Depth from upper-edge of DIN-rail 55 mm

Height 90 mm

Width 36 mm

Safety and protection

Isolation voltage (pri.-PE, AC) 2,470 V

Isolation voltage (pri.-sec., AC) 3,920 V

Isolation voltage (sec.-PE) DC 0.5 kV

MTBF > 2,500,000 h (per EN/IEC 61709 at +40 °C)

Open-circuit-proof Yes

Overvoltage category III

Overvoltage protection; secondary ≤ 32 VDC (in the event of a fault)

Parallel operation Yes

Pollution degree 2

Protection class I

Protection type IP20; per EN 60529

Series operation Yes

Short-circuit-protected Yes

Signaling and communication

Operation status indicator Green LED (U_o)

Signaling 1 x Status indication LED (green)

Standards and specifications

Conformity marking CE

Standards/specifications SEMI F47

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787-2850 Power supply;Compact;1-phase

Article:787-2850

In stock

4986.00 грн.