Application - Control of power supply systems for lighting, heating, ventilation, etc..
Advantages: → low current coil control → version for 24V AC and 230 AC, → a large number of variants (contacts 4-0, 1-3, 2-2, 3-1, 0-4), → high switching frequency (600/300 cycles/h), → short response time to the control impulse, → high durability → connection terminals can be sealed, → quiet operation as standard for R40, R63.