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Anti two-block switch Type 0910

Anti two-block switch Type 0910
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A-2-B switch, type 0910 For limiting the hoist height BROSA A-2-B switches prevent the hook block or load hook to be pulled against the boom head. During the operation a suspended weight keeps the A-2-B switch contact closed. The uplifting of the suspended weight will open the contact only when the hook block has reached the maximum admissible position. The A-2-B switch is characterised by its corrosion-resistant light metal housing and the completely casted electronic functional parts. Two resistors are installed to control the feed lines. An optional suitable counterweight is available. Applications • Cranes • Lifting technology Features • Easy assembly • Corrosion-resistant housing • Positively driven end switch

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A-2-B switch, type 0910 Technical data Material Light metal die cast, anodised Switching system Slow action, 1 contact, positively driven Protection class In case of a suspended assembly IP 54 Protection class switch insert IP 67 Contact travel Spring pre-load After 7 mm spring travel Operating temperature Contact load capacity Mechanical life Control line, shielded, 4 x 1 mm² Cable length Accessories: Suspended weight Mass: approx. 8,4 kg © BROSA AG • Dr. Klein Straße 1 • D-88069 Tettnang • Fon 0049 (0)7542 93 35 0 • Fax 0049 (0)7542 93 35 35 • info@brosa.net • www.brosa.net The indicated...

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