Online Electronics
WAGO » Electronics » Series 787 » WAGO 787-818

WAGO 787-818

787-818 WAGO 787-818

WAGO 787-818
Part # 787-818
Manufacturer WAGO
GTIN 4045454998097
Condition New
Price: $ 282.20

Please Contact Us for Stock Availability

Qty
Order by 3PM MST (subject to stock availability) same day shipping available!
PRO POWER 1-PH 3A, 24V DC
Got questions? Send us a message or call us at 1-800-335-5111 for additional assistance.
PRO POWER 1-PH 3A, 24V DC

Features

  • Switched-mode power supply with PowerBoost and TopBoost
  • Switch off the output and minimize power consumption via stand-by input
  • Output monitoring via DC OK contact
  • Suitable for both parallel and series operation
  • Natural convection cooling when horizontally mounted
  • Encapsulated for use in control cabinets
  • Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204

Approvals

  • Underwriters Laboratories Inc., UL, E255815, UL 60950-1
  • Underwriters Laboratories Inc., UL, E255817, UL 508

Specifications

Input

  • Phases: 1
  • Nominal input voltage Ui nom: 1 x AC 100 … 240 V
  • Input voltage range: AC 85 … 264 V; DC 120 … 373 V
  • Input voltage derating: -5 %/V (< 95 VAC)
  • Nominal mains frequency range: 50 … 60 Hz; 0 Hz
  • Input current Ii: ≤ 0.51 A (240 VAC; 3 ADC)
  • Discharge current: ≤ 1 mA
  • Inrush current: ≤ 30 A (Peak)
  • Power factor correction (PFC): Passive
  • Mains failure hold-up time: ≥ 70 ms (230 VAC)

Output

  • Nominal output voltage Uo nom: DC 24 V (SELV)
  • Output voltage range: DC 22 … 29.5 V (adjustable)
  • Default setting: DC 24 V
  • Nominal output current Io nom: 3 A (24 VDC)
  • Nominal output power: 72 W
  • Control deviation: ≤ 1 %
  • Residual ripple: ≤ 70 mV (Peak-to-peak)
  • Current limitation: 1.1 x Io nom (typ.)
  • Overload behavior: TopBoost/PowerBoost/Constant current mode
  • PowerBoost: DC 6 A (4 s); DC 4.5 A (8 s)
  • TopBoost: DC 14 A (25 ms)

Signaling And Communication

  • Signaling: 1 x LED DC OK (green) || 1 x Error LED (red) || 1 x Stand-by input || 1 x DC OK relay contact (changeover contact)
  • Operation status indicator: Green LED (DC OK) || Red LED (error)

Efficiency/Power Losses

  • Power loss Pl: ≤ 0.5 W (Standby); ≤ 3 W (No load); ≤ 8.8 W (Nominal load)
  • Efficiency (typ.): 87.8 %

Circuit Protection

  • Internal fuse: T 2 A / 250 VAC
  • Required backup fusing: An external DC fuse is required for the DC input voltage.
  • Recommended backup fusing: Circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic: B or C

Safety And Protection

  • Isolation voltage (Pri.-Sec.): DC 4.242 kV
  • Isolation voltage (Pri.-GND): DC 2.2 kV
  • Isolation voltage (Sec.-GND): DC 0.7 kV
  • Protection class: I
  • Protection type: IP20 (per EN 60529)
  • Resistance to reverse feed: ≤ DC 35 V
  • Overvoltage category: II
  • Pollution degree: 2
  • Transient suppression (primary): Varistor
  • Short-circuit-protected: Yes
  • Open-circuit-proof: Yes
  • Parallel operation: Yes
  • Series operation: Yes
  • MTBF: > 500,000 h (per IEC 61709)

Connection Data

  • Connection type (1): Input/output
  • Connection technology: CAGE CLAMP®
  • WAGO Connector: WAGO 231 Series
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Strip length: 8 … 9 mm / 0.31 … 0.35 inch
  • Connection type 2: Signaling
  • Connection technology 2: CAGE CLAMP®
  • WAGO Connector 2: WAGO 733 Series
  • Solid conductor 2: 0.08 … 0.5 mm² / 28 … 20 AWG
  • Fine-stranded conductor 2: 0.08 … 0.5 mm² / 28 … 20 AWG
  • Strip length 2: 5 … 6 mm / 0.2 … 0.24 inch

Physical Data

  • Width: 40 mm / 1.575 inch
  • Height: 163 mm / 6.417 inch
  • Depth from upper edge of DIN-rail: 163 mm / 6.417 inch
  • Note (dimensions): Height with connector

Mechanical Data

  • Mounting type: DIN-35 rail

Material Data

  • Fire load: 0.000 MJ
  • Weight: 960.000 g

Environmental Requirements

  • Surrounding air temperature (operation): -25 … 70 °C (Device starts at −40 °C (type-tested))
  • Surrounding air temperature (storage): -25 … 85 °C
  • Relative humidity: 5 … 96 % (no condensation permissible)
  • Derating: -3 %/K (> 50 °C)

Standards And Specifications

  • Conformity marking: CE
  • Standards/Specifications: EN 61010-1 || EN 61010-2-201 || EN 61204-3 || EN 61558-2-16 || UL 60950 || UL 508

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4045454998097
  • Customs tariff number Sales Organisation Germany: 85044082900
: *
: *
: *
 
 

Copyright © 2004- by On-Line Electronics, Inc., All Rights Reserved - Developed by EngNet - Shipping & Returns  |  Terms & Conditions  |  Privacy Policy