I read in the datasheet of the DOLD OA5611 that the maximum relay cycles/s is 10 cycles/s. Now I want to know what are the risks for the relay if I control it with a switching frequency more than 10 Hz. It's not specified in the datasheet what the conditions for the current and voltage for the maximum switching frequency are.
Otherwise i find in other relays datahseet that there is two values for the maximum operating frequency:
Mechanical max operating frequency which is 18000 operations/hour,
Electrical max operating frequency 1800 operations/hour @ rated load.
- What is the used maximum operating frequency to respect in the datasheet.
- Can we exceed the Electrical max operating frequency if the relay is used with current and voltage less than the rated load.
From what I understood we can use the relay with frequency more than the Electrical max operating frequency if the used current and voltage are less than the rated load. But we cannot exceed the mechanical max operating frequency in any condition. am I right ?