SMI473
The signal converter SMI473 converts digital signals (operating and alarm messages) to serial output signals for the BMS bus. Its 12 digital inputs for potential-free contacts can be split into two groups as alarm or operating messages. Factory setting: 8 inputs for alarm messages and 4 inputs for operating messages.
The signal converter SMI473 converts digital signals (operating and alarm messages) to serial output signals for the BMS bus. Its 12 digital inputs for potential-free contacts can be split into two groups as alarm or operating messages. Factory setting: 8 inputs for alarm messages and 4 inputs for operating messages.
Features
- 12 digital inputs
- Indicator LED for each channel
- LEDs: Power On, ALARM, activities on the RS-485 interface
- RS-485 interface (BMS bus)
- Operating principle selectable: N/O or N/C operation
- Factory setting: 8 inputs for alarm messages and 4 inputs for operating messages
Applications
- Converts digital signals to serial output signals for the BMS bus
SMI473 Variant(s)
| Type | Supply voltage Us | Art. No. |
|---|---|---|
| SMI473-12 | DC 77…286 V/AC 85…265 V, 50…60 Hz | B92047023 |
| SMI473-1221 | DC 12,5…80 V | B92047024 |
Downloads for SMI473
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| SMI47x | CE Declarations of conformity | 76.6 KB | 2022/08/1212.08.2022 | ||
| SMI473 | Manuals | 722.1 KB | DE | 2019/05/1313.05.2019 | D00360 |
| SMI473 | Manuals | 722.1 KB | EN | 2019/05/1313.05.2019 | D00360 |
| SMI473 | Datasheets | 282.0 KB | DE | 2020/09/0707.09.2020 | D00360 |
| SMI473 | Datasheets | 276.9 KB | EN | 2020/09/0707.09.2020 | D00360 |