Type 83.91 Multi-function and multi-voltage modular timer. Four Asymmetrical flasher functions.

Features include:

• 1 contact
• Width 22.5 mm
• Timing adjustment: 0.05 s to 10 days
• 35 mm rail (EN 60715) mount
• Complies with EN 45545-2:2013 (flammability of materials) EN 61373 (resistance to random vibration and shock, Category 1, Class B), EN 50155 (resistance to temperature and humidity, T1 class)