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WAGO 859304 Relay Module

The WAGO 859-304 relay module is a compact and reliable solution for controlling electrical circuits in industrial automation and control systems. It operates on a nominal input voltage of 24 VDC and provides a single changeover contact for versatile switching applications. A red status indicator provides visual feedback on the relay's operational state. The module's 6mm width allows for efficient space utilization in DIN rail mounted control panels. Proper protective circuitry should be used when switching inductive loads to ensure the longevity of the relay coils and contacts. This module is ideal for applications requiring reliable and compact relay functionality.

Authorized Distributors
Source:Newark
Part No:859-304
Stock:693
Inv Date:06-04-2026
Price: Unit price: $47.28
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Source:DigiKey
Part No:859-304
Stock:1417
Inv Date:06-04-2026
Price: Unit price: $41.73
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Part No:859-304
Stock:231
Inv Date:06-04-2026
Price: Unit price: $34.01
Buy/RFQ:
Part No:859-304
Stock:1
Inv Date:06-04-2026
Price: Unit price: $38.3056
Buy/RFQ:
Part No:859-304
Stock:231
Inv Date:06-04-2026
Price: Unit price: $34.01
Buy/RFQ:
Part No:859-304
Stock:1
Inv Date:06-04-2026
Price: Unit price: $38.3056
Buy/RFQ:
Part No:859-304
Stock:0
Inv Date:06-04-2026
Price: Unit price: $31.75
Buy/RFQ:

WAGO 859304 Relay Module Specifications:

  • Nominal input voltage: 24 VDC
  • Input voltage range: -15 … +20 %
  • Nominal input current at UN: 10 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
  • Weight: 22.9 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

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Frequently Asked Questions

Where can I buy WAGO 859304?

You can click on the BUY or RFQ button to purchase 859304 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 859304?

You can download the 859304 datasheet or visit the WAGO website for support.

Who is the manufacturer of 859304?

WAGO

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