DO820 ABB S800 Digital Output Relay Module 3BSE008514R1

Industrial Relay Commander

The ABB DO820 delivers 8-channel 230V control with 3A per relay. Built for harsh environments – perfect for heavy machinery automation.

Core Power Specs

• ⚡ Channels: 8 isolated NO relays
• 🔌 Voltage: 5-250V AC/DC (max 250V)
• 🏋️ Load: 3A continuous per channel
• 🌡️ Temp Range: 0°C to +55°C (operating)

Smart Control Features

• 🚨 OSP Protection: Auto-safe state on error
• 💡 LED Diagnostics: Fault/Run/Warning + per-channel status
• 📡 600m Cable Support long-range reliability

Industrial Tough

• 🛡️ 2000V Isolation: Channel-to-channel & common
• 🌧️ IP20 Rated: Dust/drip protection
• ⚙️ Marine Certified: ABS/BV/DNV/LR approved

Where It Excels

• 🏭 Factory conveyor emergency stops
• 💡 Street lighting control systems
• 🛢️ Oil refinery valve automation

Package & Support

• 📦 DO820 Module (3BSE008514R1)
• 📘 Compatibility: TU813/TU836/TU851 MTUs
• 🔒 12-month performance warranty

Fast Global Shipping

🚚 Delivered via FedEx/UPS/DHL – 3-7 business days