DI821 3BSE008550R1 Digital Input 8 Channel ABB 800xa
DI821 3BSE008550R1 Digital Input 8 channel ABB 800xa
Product Details:
| Brand name | ABB |
| Model | DI821 |
| Product ID | 3BSE008550R1 |
| Condition | NEW |
| Gross weight | 1.5kg |
| Packing size | 20*15*10cm |
| Payment Term | T/T |
| Warranty | 1 year |
| Courier Partner | DHL, UPS, TNT, FedEx and EMS |
The DI821 is a 8 channel, 230 V a.c./d.c, digital input module for the S800 I/O. This module has 8 digital inputs. The ac input voltage range is 164
to 264 V and the input current is 11 mA at 230 V a.c. The d.c. input voltage range is 175 to 275 volt and the input current is 1.6 mA at 220 V d.c.
The inputs are individually isolated.
Every input channel consists of current limiting components, EMC protection components, input state indication LED, optical isolation barrier and
an analog filter (6 ms).
Channel 1 can be used as voltage supervision input for channels 2 - 4, and channel 8 can be used as voltage supervision input for channels 5 - 7.
If the voltage connected to channel 1 or 8 disappears, the error inputs are activated and the Warning LED turns on.
Features and benefits
- 8 channels for 120 V a.c./d.c. inputs
- Individually isolated channels
- Voltage supervision of field input power
- Input status indicators
- Signal filtering
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