Abstract: Position switch having a pivoting-lever actuator which has a switching shaft supported in an actuating head, said switching shaft switching an actuating element in order to move a plunger of a switching element arranged in a switch housing, wherein a switch head is fastened to the switch housing, the actuating head being fixable in a locking manner to said switch head in different angular positions, for which purpose the actuating head is connectable to the switch head via a plug-in toothing, wherein the switch head and the actuating head have crown toothings which are fittable axially to one another and the teeth of which that are arranged circumferentially in a manner spaced apart from one another provide first and second planar toothings, and the teeth of the first planar toothing have tooth flanks that have a greater radial extent than the teeth of the second planar toothing.

Abstract: Position switch having a pivoting-lever actuator which has a switching shaft supported in an actuating head, said switching shaft switching an actuating element in order to move a plunger of a switching element arranged in a switch housing, wherein a switch head is fastened to the switch housing, the actuating head being fixable in a locking manner to said switch head in different angular positions, for which purpose the actuating head is connectable to the switch head via a plug-in toothing, wherein the switch head and the actuating head have crown toothings which are fittable axially to one another and the teeth of which that are arranged circumferentially in a manner spaced apart from one another provide first and second planar toothings, and the teeth of the first planar toothing have tooth flanks that have a greater radial extent than the teeth of the second planar toothing.

Abstract: Guard lock for a component for closing an opening having a fixed part and a movable part, with a bolt, which is guided movably between a locking and an unlocked end position in the longitudinal direction of the bolt, a drive implementing a movement for moving the bolt and a transmission device between the drive and the bolt, wherein the drive is an electric motor, and the drive, the transmission device and the bolt are coupled in terms of movement in such a way as to directly transfer kinetic energy, it being possible for the bolt speed to be regulated via a control, and it being possible for monitoring of the movement of the drive, which is coupled in terms of movement to the bolt, to be implemented by the control, and the control being connected to at least one sensor for determining the position of the movable part relative to the fixed part.

Abstract: Guard lock for a component for closing an opening having a fixed part and a movable part, with a bolt, which is guided movably between a locking and an unlocked end position in the longitudinal direction of the bolt, a drive implementing a movement for moving the bolt and a transmission device between the drive and the bolt, wherein the drive is an electric motor, and the drive, the transmission device and the bolt are coupled in terms of movement in such a way as to directly transfer kinetic energy, it being possible for the bolt speed to be regulated via a control, and it being possible for monitoring of the movement of the drive, which is coupled in terms of movement to the bolt, to be implemented by the control, and the control being connected to at least one sensor for determining the position of the movable part relative to the fixed part.

Abstract: A magnetic safety closure for a protection device that is movable with respect to a fixed part includes a housing that is attachable to the protection device and includes a handle for opening and closing the protection device. The housing includes a sensor housing that is attachable to the fixed part and provided with a sensor for determining whether the protection device is closed or open. The housing attachable to the protection device has an initiating device for the sensor and is opposite the sensor when the protection device is closed. The housing and the sensor housing share a magnet arrangement having at least one holding magnet and an associated pole plate. The handle is a two armed lever pivotably mounted on the housing, with arm of the lever facing the sensor housing with its free end disconnecting the holding magnet from its associated pole plate when the handle is pivoted out in order to open the protection device.

Abstract: The invention relates to a magnetic safety closure for a protection device moveable with respect to a fixed part, comprising: a housing attachable to the protection device and provided with a handle for opening and closing the protection device; the housing further comprising a sensor housing attachable to the fixed part and provided with a sensor for determining whether the protection device is closed or open; the housing attachable to the protection device having an initiating device for the sensor, which device is opposite said sensor when the protection device is closed; and the housing and the sensor housing sharing between them a magnet arrangement having at least one holding magnet and an associated pole plate; wherein the handle is a two-armed lever pivotably mounted on the housing, one arm of the lever facing the sensor housing and with its free end disconnecting the at least one holding magnet of the magnet arrangement from its associated pole plate when the handle is pivoted out in order to open th

Abstract: The invention relates to a magnetic safety closure for a protection device moveable with respect to a fixed part, comprising: a housing attachable to the protection device and provided with a handle for opening and closing the protection device; the housing further comprising a sensor housing attachable to the fixed part and provided with a sensor for determining whether the protection device is closed or open; the housing attachable to the protection device having an initiating device for the sensor, which device is opposite said sensor when the protection device is closed; and the housing and the sensor housing sharing between them a magnet arrangement having at least one holding magnet and an associated pole plate; wherein the handle is a two-armed lever pivotably mounted on the housing, one arm of the lever facing the sensor housing and with its free end disconnecting the at least one holding magnet of the magnet arrangement from its associated pole plate when the handle is pivoted out in order to open th

Abstract: The invention relates to a field-bus connecting device having a motherboard which is arranged in an essentially square housing at the base and a plurality of modules which hold at least one connection element by means of a module mounting board, for connection to the motherboard, the housing having at the connection element end a plurality of receptacles for, in each case, one module and each module being detachably coupled to the motherboard by means of a connector arrangement which is plugged on to the motherboard, and the modules each comprise a module board which is connected to the respective module mounting board, is configured to correspond to the at least one connection element and couples the module to the motherboard by means of the connector arrangement, and the receptacles each have a receptacle space, open at the connection element end, for, in each case, one module with base-end openings for the connector arrangement.