Standard Pushbutton Pre assembled double insulated crane pendants for single speed motor applications Mechanically interlocked between pairs For light duty Pendant switch see also Stock no 507481 Schneider Electric - Push Buttons Pendant control stations are used on hoists, overhead cranes and as remote control stations. They conform to EN60947-1, EN60947-5-1, NFC63-140 and VDE0660 part 2 standards. All actuator buttons incorporate 1 N/O and 1 N/C positive action contact rated at 240Vac, 3A I th ;250Vdc, 0.27A I th ; 10A I th allowing electrical cross-interlocking if desired. Environmental protection to IP65 Fitted cable clamps and stepped cable entry boots Mechanical interlocking between each pair of opposing pushbutton actuators Adapters supplied for self-supporting pendant cable, with lug for chain support Key Characteristics Pendant Control Functions Standard With Safety Features Pistol Grip Intuitive Metal type 4 way 6 way 8 way 2 way 6 way 8 way 2 way 3 way 2-way 4 way 8 way stock no. 340-689 340-695 609-4499 , 609-4506 250-7963 250-7979 250-7985 340-673 250-7957 340-702 289-1943 289-4015 Hoist Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Lower Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Right Yes Yes Yes No Yes Yes No No No No Yes Left Yes Yes Yes No Yes Yes No No No No Yes Forward No Yes Yes No No Yes No No No No Yes Reverse No Yes Yes No No Yes No No No No Yes E-Stop Yes Yes No No No No No Yes Yes No No Higher category E-Stop (EN954-1) No No Yes Yes Yes Yes No No No Yes Yes On No No Yes No Yes Yes No No No Yes Yes