ZLMS - up to 50 m - stainles steel safety rope switches



Safety rope switches immediately switch off the machine drive if the rope is pulled or there is a tear in the rope. This condition remains locked till the reset pushbutton is pressed when the rope is under correct tension.

Different variants are available for different rope lengths. An additional emergency stop button, which is included in the package, can be mounted on both sides of the switches.

With the ZANDER assembly / rope tensioning system ZTK, the pre-tension of the rope can be easily set so that green arrows are visible in the display window of the safety rope switch. This simplifies the assembly, troubleshooting and maintenance procedures.

Feature Value
Applications Protection of large hazardous zones, e.g.
conveyor belts, extrusion plants and cutting machinery
Certified according to IEC 60947-5-5, IEC 60947-5-1, EN 60947-5-5, EN 60947-5-1,
EN 60204-1, ISO 13850
Approvals CE, TUV
Safety contacts 3 NC / 1 NO
Contact rating, minimum load current AC-15: 3 A / 240 V; DC 5 V / 10 mA
Typical operating force, rope pulled < 125 N
Rope spans 50 m
Ambient temperature -25 °C to +80 °C
Red flashing or steady - unsafe condition
Green steady - safe condition
Housing Stainless Steel
IP Rating IP67
Mechanical reliability 1.5 x 10⁶ operations
Approx. weight 1460 g
Order No. 940050

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