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WAGO 787-1662

787-1662 WAGO 787-1662

WAGO 787-1662
Part # 787-1662
Condition New
Price: $ 183.70

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EPSITRON® electronic circuit breaker; 2-channel; 24 VDC; 2 x 10 A
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EPSITRON® electronic circuit breaker; 2-channel; 24 VDC; 2 x 10 A

Features

  • Space-saving ECB with two channels
  • Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch)
  • Switch-on capacity > 50,000 μF per channel
  • One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics
  • Time-delayed switching of channels
  • Tripped message (group signal)
  • Status message for each channel via pulse sequence
  • Remote input resets tripped channels or switches on/off any number of channels via pulse sequence

Approvals

  • Underwriters Laboratories Inc., UR, E363438, UL 2367
  • Underwriters Laboratories Inc., UL, E255817, UL 508
  • Det Norske Veritas, Germanischer Lloyd, DNV GL, TAA0000281

Specifications

Input

  • Nominal input voltage Ui nom: DC 24 V
  • Input voltage range: DC 18 … 30 V

Output

  • Total number of channels (module): 2
  • Nominal output voltage Uo nom: 2 x DC 24 V
  • Output voltage range: DC 18 … 30 V (Ue − voltage drop)
  • Voltage drop: ≤ 200 mV (Input (+))
  • Nominal output current Io nom: 2 x 2 / 3 / 4 / 6 / 8 / 10 A (Adjustable for each channel via selector switch)
  • Default setting: DC 10 A; switched on
  • Switch-on capacity: > 50000 µF per channel
  • Switch-on behavior: Time-delayed channel switching (load-dependent, min. 50 ms / max. 5 s)
  • Active current limitation: No

Signaling And Communication

  • Signaling: 2 x LED (green/red/orange) || 1 x Remote control input (S1) || 2 x Active signal output (S2; S3)
  • Operation status indicator: Green LED (channel OK) || Red LED (tripped channel)
  • Remote input: Reactivation of all tripped channels via 15 … 30 VDC pulse for min. 500 ms || Switching on/off any number of channels via pulse sequence

Efficiency/Power Losses

  • Power loss Pl: ≤ 0.85 W (No load); ≤ 5.5 W (2 x 10 A)
  • Efficiency (typ.): 99 %

Circuit Protection

  • Internal fuse: T 15 A per channel

Safety And Protection

  • Isolation voltage (connectors – housing): DC 0.5 kV
  • Protection class: III
  • Protection type: IP20 (per EN 60529)
  • Reverse voltage protection: No
  • Resistance to reverse feed: ≤ DC 35 V
  • Pollution degree: 2
  • Transient suppression (primary): Suppressor diode (33 V)
  • Parallel operation of single channels: Not permitted
  • Series operation: No
  • MTBF: > 500,000 h (per IEC 61709)

Connection Data

  • Connection type (1): Input (+)
  • Connection technology: Push-in CAGE CLAMP®
  • WAGO Connector: WAGO 831 Series
  • Solid conductor: 0.5 … 10 mm² / 20 … 8 AWG
  • Fine-stranded conductor: 0.5 … 10 mm² / 20 … 8 AWG
  • Strip length: 13 … 15 mm / 0.51 … 0.59 inch
  • Connection type 2: Input (–); output; signaling
  • Connection technology 2: CAGE CLAMP®
  • WAGO Connector 2: WAGO 721 Series
  • Solid conductor 2: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-stranded conductor 2: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Strip length 2: 8 … 9 mm / 0.31 … 0.35 inch

Physical Data

  • Width: 45 mm / 1.772 inch
  • Height: 90 mm / 3.543 inch
  • Depth from upper edge of DIN-rail: 115.5 mm / 4.547 inch

Mechanical Data

  • Mounting type: DIN-35 rail

Material Data

  • Fire load: 0.000 MJ
  • Weight: 200.000 g

Environmental Requirements

  • Surrounding air temperature (operation): -25 … 70 °C
  • Surrounding air temperature (storage): -25 … 85 °C
  • Relative humidity: 5 … 96 % (no condensation permissible)
  • Derating: No derating

Standards And Specifications

  • Conformity marking: CE
  • Standards/Specifications: EN 60950 || EN 61000-6-2 || EN 61000-6-3 || UL 508 || UL 2367 || DNV GL

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4050821848349
  • Customs tariff number Sales Organisation Germany: 85363010900
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