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WAGO 787-862

787-862 WAGO 787-862

WAGO 787-862
Part # 787-862
Condition New
Price: $ 421.80

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EPSITRON® electronic circuit breaker; 4-channel; 24 VDC; DC 1 A ... 10 A
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EPSITRON® electronic circuit breaker; 4-channel; 24 VDC; DC 1 A ... 10 A

Features

  • ECB with four channels (parametrizable)
  • Time-delayed switching of channels
  • Isolated signal contact
  • Current and voltage monitoring via RS-232 interface and LCD
  • Four active signal outputs for function monitoring

Approvals

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

Specifications

Input

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

Output

  • Total number of channels (module): 4
  • Nominal output voltage Uo nom: 4 x DC 24 V
  • Output voltage range: DC 18 … 30 V (Ue − voltage drop)
  • Voltage drop: ≤ 140 mV (6 A); ≤ 240 mV (10 A) (Input (+))
  • Nominal output current Io nom: 4 x 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 A (Adjustable for each channel)
  • Switch-on capacity: > 20000 µF
  • Switch-on behavior: Time-delayed channel switching (250 ms each)
  • Active current limitation: No

Signaling And Communication

  • Signaling: 1 x LED DC OK (green) || 1 x Warning LED (yellow) || 1 x Error LED (red) || LCD || 1 x Remote control input || 4 x Signal output (24 VDC; max. 25 mA) || 1 x Isolated relay contact (max. 30 VDC; 1 A) || 1 x RS-232 interface
  • Operation status indicator: Green LED (all channels OK) || Yellow LED (warning) || Red LED (at least one channel has tripped)
  • Communication: RS-232 serial interface
  • Remote input: Reactivation of all tripped channels via 18 … 30 VDC pulse for min. 50 ms

Efficiency/Power Losses

  • Power loss Pl: ≤ 2 W (No load); ≤ 12 W (Nominal load)
  • Efficiency (typ.): 96 %

Circuit Protection

  • Internal fuse: T 15 A

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 33 V
  • Pollution degree: 2
  • Transient suppression (primary): Suppressor diode
  • 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 231 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: 40 mm / 1.575 inch
  • Height: 171 mm / 6.732 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: 800.000 g

Environmental Requirements

  • Surrounding air temperature (operation): -10 … 60 °C
  • Surrounding air temperature (storage): -25 … 85 °C
  • Relative humidity: 5 … 96 % (no condensation permissible)

Standards And Specifications

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

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4045454909864
  • Customs tariff number Sales Organisation Germany: 85363010900
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