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WAGO 859793 Optocoupler Module

The WAGO 859-793 optocoupler module provides electrical isolation between control and load circuits, making it suitable for a variety of industrial applications such as motor control, lighting control, and industrial automation. Its compact design (6mm width) and CAGE CLAMP® connection simplify installation and maintenance. The module's robust construction and wide operating temperature range (-40°C to 70°C) ensure reliable performance in demanding environments. It is UL 508 certified and designed for use in signal processing networks.

Authorized Distributors
Source:DigiKey
Part No:859-793
Stock:126
Inv Date:06-04-2026
Price: Unit price: $45.03
Buy/RFQ:
Part No:859-793
Stock:15
Inv Date:06-04-2026
Price: Unit price: $36.77
Buy/RFQ:
Part No:859-793
Stock:15
Inv Date:06-04-2026
Price: Unit price: $36.77
Buy/RFQ:

WAGO 859793 Optocoupler Module Specifications:

  • Nominal input voltage: 5 VDC
  • Input voltage range (low level): DC 0 … 0.8 V
  • Input voltage range (high level): DC 2 … 6.25 V
  • Nominal input current at UN: 7.5 mA
  • Circuit type: 2-conductor termination
  • Limiting continuous current: 0.1 A
  • Output voltage range: DC 3 … 60 V
  • Max. voltage drop at output: ≤ DC 2.5 V
  • Leakage current at nominal voltage: ≤ 25 µA
  • Turn-on time: ≤ 20 µs
  • Drop-out time: ≤ 120 µs
  • Switching frequency: ≤ 1.5 kHz
  • Connection technology: CAGE CLAMP®
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Strip length: 5 … 6 mm / 0.2 … 0.24 inch
  • Width: 6 mm / 0.236 inch
  • Height from upper-edge of DIN-35 rail: 56 mm / 2.205 inch
  • Depth: 91 mm / 3.583 inch
  • Color: gray
  • Fire load: 0.483 MJ
  • Weight: 17.9 g
  • Surrounding air (operating) temperature at UN: -40 … 70 °C
  • Surrounding air (storage) temperature: -40 … 70 °C
  • Processing temperature: -25 … +50 °C
  • Standards/specifications: EN 60664-1; EN 61000-6-2; EN 61000-6-3; EN 50121-3-2; EN 61373; UL 508
  • GTIN: 4055143606271
  • Customs Tariff No.: 85365005000

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Frequently Asked Questions

Where can I buy WAGO 859793?

You can click on the BUY or RFQ button to purchase 859793 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 859793?

You can download the 859793 datasheet or visit the WAGO website for support.

Who is the manufacturer of 859793?

WAGO

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