Catalogs > Safety Products Catalog > Operator Interface > Emergency Stop Devices > Cable (Rope) Pull Switches > Lifeline 3
Lifeline 3
| Introduction |  |
Specifications | |
Product Selection | |
Accessories | |
Approximate Dimensions—mm (inches) | |
Typical Wiring Diagrams | |
| Safety Ratings | |||||
| Standards | EN 418, ISO 13850, EN ISO 12100, IEC 60947-5-1, IEC 60947-5-5 | ||||
| Safety Classification | Cat. 1 device per EN 954-1 May be suitable for use in Cat 3 or Cat 4 systems depending on the architecture and application characteristics |
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| Functional Safety Data ¬ Note: For up-to-date information, visit http://www.ab.com/Safety/ |
B10d: > 2 x 106 operations at min. load PFHD: < 3 x10-7 MTTFd: > 385 years May be suitable for use in performance levels Ple or Pld systems (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on the architecture and application characteristics |
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| Certifications | CE marked for all applicable directives, cULus, TÜV, and CCC | ||||
| Outputs | |||||
| Safety Contacts T | 2 N.C. direct-opening action | 3 N.C. direct-opening action | |||
| Auxiliary Contacts | 2 N.O. direct-opening action | 1 N.O. direct-opening action | |||
| Thermal CurrentIlth | 10 A | ||||
| Rated Insulation Voltage | (Ui) 500V | ||||
| Switching Current @ Voltage, Min. | 5 mA @ 5V DC | ||||
| Utilization Category | |||||
| A600/AC-15 | (Ue) | 600V | 500V | 240V | 120V |
| (le) | 1.2 A | 1.4 A | 3 A | 6 A | |
| N600/DC-13 | (Ue) | 600V | 500V | 250V | 120V |
| (le) | 0.4 A | 0.55 A | 1.1 A | 2.2 A | |
| Operating Characteristics | |||||
| Cable Span Between Switches, Max. | 30 m (98.42 ft) | ||||
| Tensioning Force to Run Position | 103 N (23.17 lbs) typical | ||||
| Tensioning Force to Lockout | 188 N (42.3 lbs) typical | ||||
| Operating Force, Min. | <125 N (28.1 lb) at 300 mm deflection | ||||
| Actuation Frequency, Max. | 1 cycle per sec | ||||
| Operating Life @ 100 mA load | 1 x 106 | ||||
| Environmental | |||||
| Enclosure Type Rating | IP 67 | ||||
| Operating Temperature [C (F)] | -25…80° (-13…176°) | ||||
| Physical Characteristics | |||||
| Housing Material | Heavy-Duty Painted Zinc-Based Die-Cast Alloy | ||||
| Indicator Material | Glass Filled Nylon | ||||
| Eye Nut Material | Stainless Steel | ||||
| Weight [g (lbs)] | 610 (1.34) | ||||
| Color | Yellow body, blue reset button | ||||
| ¬ Usable for ISO 13849-1:2006 and IEC 62061. Data is based on the B10d value given and: - Usage rate of 1op/10 mins., 24 hrs/day, 360 days/year, representing 51840 operations per year - Mission time/Proof test interval of 38 years T The safety contacts are described as normally closed (N.C.) i.e., with the guard closed, actuator in place (where relevant) and the machine able to be started. |
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| Note: | It is recommended that the LRTS (Lifeline Rope Tensioning System) should be used with the Lifeline 3 cable rope switch. |