Safe to use even in harsh outdoor environments! A load limiter with excellent water resistance, vibration resistance, and impact resistance.
The "TLL100 Series" is a load limiter used for cranes, hoists, lifts, and other cargo handling machinery, which is installed to monitor tension. It detects the lifted load and issues three signals, including forecasts and alarms, when the load exceeds a pre-set limit, thereby preventing accidents such as machine tipping or structural failure due to overload and contributing to the safe operation of the machinery. 【Features】 ■ Easy setting and modification of the set load (3 contact points) ■ High precision and high reliability ■ Built-in output terminals for load indication and recording, allowing for a wide range of system applications ■ Compact, lightweight, and excellent in water resistance, vibration resistance, and shock resistance ■ Safe to use even in harsh outdoor environments *For more details, please refer to the PDF materials or feel free to contact us.
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【Specifications (Excerpt)】 ■ Rated Load (R.L): 1, 2, 3, 5, 10, 20, 30, 50, 80, 100 tf ■ Allowable Overload: 150% R.L. ■ Limit Overload: 500% R.L. ■ Alarm Setting Range: 10 to 120% R.L. ■ Contact Output: 3ch (H1, H2, H3) No voltage relay AC220V 1A R-LOAD ■ Setting Method: 1-turn trimmer ■ Setting Terminal Voltage: 0 to 1.2V / 0 to 120% R.L. ■ Amplifier Cut-off Frequency: App. 1 Hz ■ Power Supply Voltage: AC100 to 110, 200 to 220V ±10% ■ Overall Accuracy: 2% R.L. *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Cranes, hoists, lifts, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1974, we have been dedicated to improving technology as a specialized manufacturer of electronic safety devices for cranes and aerial work platforms used in industries such as construction, civil engineering, telecommunications, and shipbuilding. We are constantly pursuing the safety and labor-saving aspects of work machinery and developing new products to enhance these features. Please feel free to consult us if you have any requests.