WAGO 859303 Relay Module The WAGO 859-303 relay module provides a reliable solution for switching applications in industrial environments. With a nominal input voltage of 12VDC and a single changeover contact, it offers flexibility in circuit design. The integrated red status indicator allows for quick visual confirmation of the relay's operational state. Designed for DIN-35 rail mounting, this module simplifies installation and integration into existing control systems. It's suitable for applications requiring reliable switching and status indication, ensuring efficient and safe operation.
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Part No: 859-303
Stock: 22
Inv Date: 06-04-2026
Price: Unit price: $51.65
Part No: 859-303
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Part No: 859-303
Stock: 29
Inv Date: 06-04-2026
Price: Unit price: $37.23
Part No: 859-303
Stock: 29
Inv Date: 06-04-2026
Price: Unit price: $37.23
Part No: 859-303
Stock: 0
Inv Date: 06-04-2026
Price: Unit price: $34.89
WAGO 859303 Relay Module Specifications: Nominal input voltage UN: DC 12 V Input voltage range: -15 … +20 % Nominal input current at UN: 17 mA Number of changeover/switchover contacts: 1 Contact material (relay): AgSnO2 Limiting continuous current: 5 A Max. make current (resistive): (AC) 20 A / 0.02 s Max. switching voltage: AC 250 V Max. switching power (resistive): AC 1250 VA Recommended minimum load: 10 V / 10 mA; 24 V / 1 mA Pull-in time (typ.): 15 ms Drop-out time (typ.): 25 ms Bounce time (typ.): 3.5 ms Electrical life (N.O.; resistive load; 23 °C): 50 x 10^3 switching operations Mechanical life: 5 x 10^6 switching operations Max. switching load with load/without load: 6 min / 180 min Status indication LED: red Rated impulse voltage: 4 kV Pollution degree: 2 Dielectric strength, control/load circuit (AC, 1 min): 4 kVrms Dielectric strength open contact (AC, 1 min): 1 kVrms 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 Weight: 22.1 g Surrounding air (operating) temperature at UN: -40 … 50 °C Surrounding air (storage) temperature: -40 … 70 °C Processing temperature: -25 … +50 °C Standards and specifications: EN 61010-2-201; EN 61810-1; EN 61373; GL; UL 508 Buy the 859-303 WAGO Relay Module | myMectronic Purchase the WAGO 859-303 Relay Module securely and conveniently online.
Buy Now Frequently Asked Questions Where can I buy WAGO 859303? You can click on the BUY or RFQ button to purchase 859303 from an authorized WAGO distributor.
How do I troubleshoot issues or seek technical support for part 859303? You can download the 859303 datasheet or visit the WAGO website for support.
Who is the manufacturer of 859303? WAGO
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