Overview
The ABB 3BSE008514R1 DO820 is an 8-channel digital output module designed for the S800 I/O system. Each output supports 230 V a.c./d.c. with normally open (NO) contacts, providing reliable and isolated operation for industrial automation. Engineers designed it for demanding environments requiring accurate supervision, fault detection, and signal integrity.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | 3BSE008514R1 |
| Catalog Description | DO820 Digital Output Module |
| Voltage Range | 5–250 V a.c./d.c. |
| Current Rating | 3 A max per channel |
| Number of Channels | 8 |
| Relay Type | Normally Open (NO) |
| ModuleBus Compatibility | TU811, TU813, TU831, TU836, TU837, TU851 |
| LED Indicators | F (Fault), R (Run), W (Warning), OSP, Channel 1–8 |
| Operating Temperature | 0 to +55 °C (32 to 131 °F) |
| Storage Temperature | -40 to +70 °C (-40 to 158 °F) |
| Humidity | 5–95 %, non-condensing |
| Protection Class | IP20 |
| Weight | 0.23 kg (0.5 lbs) |
| Dimensions (W x D x H) | 45 x 102 x 119 mm (1.77 x 4.01 x 4.7 in) |
| Power Dissipation | 2.9 W typical |
| Current Consumption | +5 V: 60 mA; +24 V: 140 mA |
| Certifications | CE, UL, EN 61010-1, ABS, BV, DNV, LR, RoHS, WEEE |
Details
| Weight | 0.23 kg |
|---|---|
| Dimensions | 102 × 45 × 119 mm |
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