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The ABB DO820 is an 8-channel digital output relay module that is part of the ABB S800 I/O system. Each channel is individually isolated, ensuring reliable operation and protection in industrial environments. The module is designed for switching AC/DC relay outputs, making it ideal for controlling actuators such as valves, motors, and relays.
With its robust and compact design, the DO820 provides dependable performance in harsh operating conditions. It uses a Module Termination Unit (MTU) for easy connection and installation. Built-in LED indicators allow for quick status monitoring of each output channel.
| Parameter | Specification |
|---|---|
| Maker | ABB |
| Model | DO820 |
| Part Number | 3BSE008514R1 |
| Product Type | Digital Output Relay Module |
| Number of Channels | 8 |
| Output Type | Relay (Normally Open) |
| Output Voltage | 5–250 V AC/DC |
| Max. Output Current | 3 A |
| Power Consumption | Typ. 2.9 W |
| Dimensions (W x H x D) | 45 mm x 119 mm x 102 mm |
| Net Weight | 0.23 kg |
| Operating Temperature | 0°C to +55°C |
| Mounting Type | S800 I/O DIN-rail mounting |
| Compatibility | ABB S800 I/O system (requires MTU) |
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
US$40
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