3. 10,000,000 operations min. for fork lever actuator.
500,000 operations min. for a resistive load of 3 A at 250 VAC
300,000 operations min. for a resistive load of 10 A at 250 VAC
1 mm/s to 0.5 m/s
30 operations/minute max.
Minimum applicable load
Resistive load of 1 mA at 5 VDC (N-level reference value)
Protection against electric shock
Class II (double insulation)
Pollution degree (operating environment)
Snap-action: 2×0.5 mm min Slow-action: 2×2 mm min
Conditional short-circuit current
100 A (EN60947-5-1)
Rated open thermal current (Ith)
10 A (EN60947-5-1)
-30 to 70°C with no icing
Degree of protection
1NO/1NC Contact (Snap-action)
If metal deposition between mating contacts occurs on the NC contact side, they can be pulled apart by the shearing force and tensile force generated when part B of the safety cam or plunger engages part A of the movable contact blade. When the safety cam or plunger is moved in the direction of the arrow, the Limit Switch releases.