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ABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output ModuleABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output ModuleABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output Module
ABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output Module
ABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output Module
ABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output Module

ABB DO820 3BSE008514R1 S800 I/O 8-Channel Relay Output Module


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PRODUCT SKU : DO820 3BSE008514R1

PRODUCT TYPE : Relay Output Module

PRODUCT VENDOR : ABB


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

Description

The DO820 3BSE008514R1 is an 8-channel relay output module with Form A contacts, each rated for 3 A. It provides full galvanic isolation between channels and system logic, mounts on an MTU for DIN-rail installation, and supports hot-swapping for maintenance without interrupting the I/O station.

Specifications

  • Manufacturer: ABB

  • Country of Origin: Switzerland

  • Model Number: DO820 (3BSE008514R1)

  • Product Type: Relay Output Module

  • Number of Channels: 8 (Individually Isolated)

  • Contact Type: Form A (Normally Open)

  • Max. Switching Voltage: 250 V AC / 125 V DC

  • Max. Continuous Current: 3.0 A per channel

  • Isolation: 2500 V galvanic isolation per channel

  • Communication: ModuleBus

  • Power Supply: 24 V DC (Internal via ModuleBus)

  • Weight: 0.35 kg

Features

  • High-Capacity Relay Switching: Supports up to 3A per channel, allowing for direct control of high-power field actuators without external interposing relays.

  • Universal Load Compatibility: Capable of switching a wide range of voltages up to 250V AC, making it ideal for diverse utility and manufacturing sectors.

  • Per-Channel Galvanic Isolation: Individual isolation for every relay ensures maximum protection against transients and eliminates ground loop interference.

  • Serviceability and Uptime: Fully supports hot-swap functionality, allowing the module to be replaced under power to maintain continuous system availability.

  • Reliable Mechanical Contacts: Features high-quality relay components designed for long mechanical and electrical life cycles in heavy-duty applications.

  • Integrated Hardware Diagnostics: Front-panel LED indicators provide real-time visual status for each output state and the overall integrity of the module hardware.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




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