Type 81.01 Modular timer, Multi-voltage (non polarized DC), Multi-function, suitable for 35mm rail (EN60715) mount.

Functions:
• AI: On-Delay
• DI: Interval
• SW: Symmetrical flasher (start pulse On)
• SP: Symmetric flasher (start pulse Off)
• BE: Off-delay with control signal
• DE: Interval with the control signal on
• EEb: Interval with control signal off

Features include:

• One module wide, 17.5 mm
• Seven functions (4 with internal start and 3 with external start)
• Reset function
• Six time scales, from 0.1 s to 10 h
• 35 mm rail (EN 60715) mounting