Description
Zelio Logic SR2B121BD. 8 inputs 24VDC, 4 relay outputs. Integrated LCD display and keypad. Real-time clock. For timed automation sequences.

8 DI + 4 relay DO, 24VDC, display + clock
Zelio Logic SR2B121BD. 8 inputs 24VDC, 4 relay outputs. Integrated LCD display and keypad. Real-time clock. For timed automation sequences.
| Brand | Schneider Electric |
|---|---|
| Automation Category | Smart Relays |
| Series | Zelio Logic SR2/SR3 |
| Product Type | Smart Relay |
| Part Number | SR2B121BD |