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Quantity adjustment on next page Series S-20-125 Optional Plunger Return Spring: SP15, SP19, SP20, SP21 If the internal wire gauge for winding is predetermined or if the "voltage" is different from the above, enter the desired information in the above box labeled "Special Comments" and select the closest "voltage" and "duty cycle". C = Continuous (100%) Duty Cycle, Maximum On-Time = Infinite Approximate Input Power = 12 Watts Force at 0.05" (1.3 mm) stroke: 88 Oz (24.4 N) Force at 0.25" (6.4 mm) stroke: 28 Oz (7.9 N) Force at 0.50" (12.7 mm) stroke: 11 Oz (3.1 N) Force at 0.75" (19.1 mm) stroke: 5 Oz (1.5 N) Force at 1.00" (25.4 mm) stroke: 2 Oz (0.6 N) I = Intermittent (50%) Duty Cycle, Maximum On-Time = 240 Seconds Approximate Input Power = 24 Watts Force at 0.05" (1.3 mm) stroke: 106 Oz (29.4 N) Force at 0.25" (6.4 mm) stroke: 47 Oz (12.9 N) Force at 0.50" (12.7 mm) stroke: 22 Oz (6.1 N) Force at 0.75" (19.1 mm) stroke: 11 Oz (3.0 N) Force at 1.00" (25.4 mm) stroke: 4 Oz (1.2 N) L = Long Pulse (25%) Duty Cycle, Maximum On-Time = 60 Seconds Approximate Input Power = 48 Watts Force at 0.05" (1.3 mm) stroke: 129 Oz (35.8 N) Force at 0.25" (6.4 mm) stroke: 70 Oz (19.5 N) Force at 0.50" (12.7 mm) stroke: 40 Oz (11.1 N) Force at 0.75" (19.1 mm) stroke: 23 Oz (6.3 N) Force at 1.00" (25.4 mm) stroke: 9 Oz (2.6 N) P = Pulse (10%) Duty Cycle, Maximum On-Time = 20 Seconds Approximate Input Power = 120 Watts Force at 0.05" (1.3 mm) stroke: 155 Oz (43.1 N) Force at 0.25" (6.4 mm) stroke: 109 Oz (30.2 N) Force at 0.50" (12.7 mm) stroke: 75 Oz (20.8 N) Force at 0.75" (19.1 mm) stroke: 53 Oz (14.8 N) Force at 1.00" (25.4 mm) stroke: 24 Oz (6.8 N) Tubular Solenoid, Pull type, 1.25"(32 mm)DIA X 2.00"(51 mm)L. Mounting: Threaded front end and matching 3/4"-16 nut. Minimum Heat Sink: Equivalent of 6.0" x 6.0" x 0.125" (152 mm x 152 mm x 3.2 mm) Aluminum Plate All values are at 25ºC. Duty Cycle= on time/(on time+off time) in one cycle of operation when voltage is being cycled on and off. V = R × I P = V × I = V² /R = R × I² V = input D.C. voltage (volts) R = solenoid resistance (ohms) I = current used by solenoid (amperes) P = input power to solenoid (watts) Quantity adjustment on next page |