Schneider Zelio SR2 smart relay.
- 12 I/O (8 analogue discrete inputs, 4 transistor outputs).
- 24V DC supply voltage.
- Programming, display and diagnosing of functions via the in-built LCD back-lit display.
- Programmable using LADDER language or Function Block Diagram language.
- ±2% repeat accuracy.
- Navigation buttons.
- Built-in real-time clock.
- Built-in overload and short-circuit protection.
- DIN rail or panel mountable.
- Dimensions (mm): 108(W) x 71(L) x 60(D).
Click for Schneider SR2B122BD smart relay datasheet