The electronic hoist limit switch ensures additional operational safety with two freely selectable switch-off points. The switch-off points for the highest and lowest hook position are individually programmable using a teach-in button in the pendant control. The lifting or lowering procedure is switched off in this direction of movement when the respective switch-off point has been reached.
Alternative: Hoist limit switch with two additional intermediate positions. Expanding the electronic hoist limit switch with two additional programmable switch-off points, between the top and bottom switch-off position. These can be travelled to as stop-and-go positions and then also passed over.
48 V electronic control required
Use for parallel flange beam profiles of S 235 (oil and grease-free)
Suitable for trolleys with a maximum travel speed of 36 m/min.
Limit switch for trolley travel
Braking function to the slow trolley travel speed before reaching the end of the beam. The opposite travel movement is possible at the high travel trolley speed.
In addition to the braking function to low speed, there can be a subsequent shut down before reaching the end of the beam. The opposite travel movement at high speed is possible.
A contactor control is necessary as an additional piece of equipment.