Miniature Rotary Switches Specifications: Contact rating: Contact resistance: Insulation resistance: Dielectric strength: Humidity resistance: Operating temperature: Electrical life: Contacts: Material: Contact timing: Mounting: Models: MR MR MR MR MR 1 – 10* 1 – 10 C 2 – 5* 3 – 3* 4– 2 step angle between 2 positions 30º: 125 V AC, 0,15 24 V DC, 0,15 A step angle between 2 positions 36º: 125 V AC, 0,5 A 24 V DC, 0,5 A < 10 mΩ > 100 MΩ at 500 V DC 1000 V, 50 Hz for the duration of 1 minute 10 MΩ after 48 h at 40º C and 95 % relative humidity – 45° to + 110° C 10 000 – 30 000 operations depending on load coin silver body: diallyl-phthalate, cover: aluminium shaft: brass, nickel-plated non-shorting bushing 1/4 ” with locking plate or flat bush – 40 THD, key 8 mm axis 1/8 ” Poles Positions 1 1 2 3 4 10 10 5 3 2 C = without stopper 7 * On MR switches, the number of positions can be reduced by changing the positions of the inner ring. For using all positions, this ring has to be removed. MR MR MR MR 1 – 12* 2– 6 3– 4 4– 3 1 2 3 4 Angle between 2 positions 36° 12 6 4 3 * without stopper Angle between 2 positions 30° 164 |