Adjustable / Fixed Roller Lever Side Rotary Limit Switch
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Rugged Housing
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Reliable Action
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Enhanced Life
Product Description
Renew’s RL8 series miniature limit switches feature greater durability and resistance to harsh environments, up to 10 million operations of mechanical life. The roller lever side rotary limit switches are designed for high flexibility. They have stainless steel levers with either steel and plastic rollers. By loosening the black head mounting screw, the head can be rotated at 90° increments in one of four directions. By loosening the Allen-head bolt on the side of the actuator lever, the actuator of the fixed roller lever limit switch can be set at any angle. The adjustable roller lever limit switch, furthermore, can be set to different lengths and angles to accommodate various applications.
Dimensions and Operating Characteristics
General Technical Data
| Ampere rating | 5 A, 250 VAC |
| Insulation resistance | 100 MΩ min. (at 500 VDC) |
| Contact resistance | 25 mΩ max. (initial value) |
| Dielectric strength | Between contacts of same polarity 1,000 VAC, 50/60 Hz for 1 min |
| Between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts 2,000 VAC, 50/60 Hz for 1 min |
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| Vibration resistance for malfunction | 10 to 55 Hz, 1.5 mm double amplitude (malfunction: 1 ms max.) |
| Mechanical life | 10,000,000 operations min. (120 operations/min) |
| Electrical life | 300,000 operations min. (under the rated resistance load) |
| Degree of protection | General-purpose: IP64 |
Application
Renew’s miniature limit switches play a critical role in ensuring the safety, precision, and reliability of various devices across different fields. Here are some popular or potential application.
Warehouse logistics and processes
Employed on conveyor systems to detect the presence of items, indicate position for system controls, count items passing by, and can also provide required emergency stop signaling for personal safety protection.
