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The zone limit switch UGS has the features of a safety switch with forced actuation. It has three switching positions with stay-put feature and therefore retains in the last position. The zone limit switch is used to bridge the switch for locking mechanism if a door interlock is operated by stationary cams. So the lift can move a short distance with unlocked doors. The limit switch is actuated at the roller lever by change-over cams.
norms | EN 81-20, EN 81-50, EN 60947-5-1 |
switching capacity | Ui = 500 V Ith = 6 A Uimp = 4 kV AC-15: Ue = 230 V Ie = 6 A DC-13: Ue = 200 V Ie = 0.3 A |
short-circuit capacity | T10 A F 16 A |
contact material | fine silver |
actuation- / return force | 0.65 N / 0 N (stay-put) |
connection | by slot nut max. 2.5 mm², cable gland 2x M20x1.5 |
level of protection | IP40 |
ambient air temperature | -30 °C up to +80 °C |
installation position | any |
weight | 790 g |