WAGO 859794 Optocoupler Module The WAGO 859-794 optocoupler module provides electrical isolation between control and load circuits, making it suitable for a wide range of industrial applications, including signal processing networks. It offers a 24VDC nominal input voltage with a wide input voltage range, and a limiting continuous current of 0.1A. The module's compact design (6mm width) and CAGE CLAMP® connection technology simplify installation and maintenance. Its robust construction and adherence to industry standards (EN 60664-1, UL 508) ensure reliable performance in demanding environments.
Authorized Distributors
Part No: 859-794
Stock: 85
Inv Date: 06-04-2026
Price: Unit price: $37.1
Part No: 859-794
Stock: 27
Inv Date: 06-04-2026
Price: Unit price: $31.46
Part No: 859-794
Stock: 27
Inv Date: 06-04-2026
Price: Unit price: $31.46
Part No: 859-794
Stock: 0
Inv Date: 06-04-2026
Price: Unit price: $28.01
WAGO 859794 Optocoupler Module Specifications: Nominal input voltage: 24 VDC Input voltage range (low level): DC 0 … 5 V Input voltage range (high level): DC 16 … 30 V Nominal input current at UN: 4.2 mA Circuit type: 2-conductor termination Limiting continuous current: 0.1 A Output voltage range: DC 9 … 60 V Max. voltage drop at output: ≤ DC 2 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 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 Mounting type: DIN-35 rail Color: gray Fire load: 0.478 MJ Weight: 18.4 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: 4055143606325 Customs Tariff No.: 85365005000 Buy the 859-794 WAGO Optocoupler Module | myMectronic Purchase the WAGO 859-794 Optocoupler Module securely and efficiently online.
Buy Now Frequently Asked Questions Where can I buy WAGO 859794? You can click on the BUY or RFQ button to purchase 859794 from an authorized WAGO distributor.
How do I troubleshoot issues or seek technical support for part 859794? You can download the 859794 datasheet or visit the WAGO website for support.
Who is the manufacturer of 859794? WAGO
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