Low Profile Size 2EF/2EC Push or Pull Size 2EF Short Stroke, Flat Face All products are RoHS Compliant Part Number: 124911-0XX Size 2EC Medium Stroke, Conical Face Part Number: 123422-0XX Performance Specifications Dielectric Strength 1000 VRMS Maximum Duty Cycle 100% 50% 25% 10% Recommended Maximum watts dissipated by Maximum ON Time (sec) 100 36 7 Minimum Heat Sink solenoid are based on an unrestricted 1 when pulsed continuously flow of air at 20C, with solenoid Maximum ON Time (sec) 162 44 8 mounted on the equivalent of an 2 3 for single pulse aluminum plate measuring 3 square 8 1 by thick Watts ( 20C) 7 14 28 70 8 Coil Resistance 24-33 awg, 5% Ampere Turns ( 20C) 425 602 849 1350 Weight 2.25 oz (63.8 gms) Holding Force 2EF 12.0 lb (53.4 N) 105C Coil Data Holding Force 2EC 5.7 lb (25.4 N) 105C awg Resistance VDC VDC VDC VDC 3 4 (0XX) ( 20C) Turns (Nom) (Nom) (Nom) (Nom) 24 0.68 130 2.2 3.2 4.5 7.1 25 1.16 174 2.8 4.0 5.7 9.0 26 1.96 231 3.6 5.1 7.2 11.5 27 3.16 296 4.5 6.4 9.0 14.4 How to Order 28 5.10 378 5.7 8.1 11.5 18.2 Add the coil awg number (0XX) to the part number (for 29 6.94 423 7.0 9.9 13.9 22.0 example: to order a 25% duty cycle unit rated at 9.0 VDC, 30 11.03 530 8.8 12.5 17.7 28.0 31 16.85 649 11.0 15.6 22.0 35.0 specify 124911-027). 32 28.15 858 13.9 19.8 28.0 44.0 Please see www.johnsonelectric.com for our list of stock products 33 42.75 1036 17.5 25.0 35.0 56.0 1 available through distribution. Continuously pulsed at stated watts and duty cycle 2 Single pulse at stated watts (with coil at ambient room temperature 20C) 3 Other coil awg sizes available please consult factory 4 Reference number of turns All specifications subject to change without notice. Ledex Solenoids www.johnsonelectric.com 1.937.454.2345 Fax: 1.937.898.8624 LINEAR Low ProfileLow Profile Size 2EF/2EC Push or Pull Size 2EF Typical Force 20C Size 2EF and 2EC Typical Speed No Load, 20C 40.0 40 (177.9) 10% Duty Cycle 70W 10% Duty Cycle 70W 25% Duty Cycle 28W 32.0 32 25% Duty Cycle 28W (142.3) 50% Duty Cycle 14W 50% Duty Cycle 14W 100% Duty Cycle 7W 24.0 100% Duty Cycle 7W 24 (106.8) 16.0 16 (71.2) 8.0 8 (35.6) 0 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0 0.080 0.160 0.240 0.320 0.400 (0.25) (0.51) (0.76) (1.02) (1.27) (1.52) (1.78) (2.03) (4.06) (6.10) (8.13) (10.16) Stroke - in (mm) Stroke - in (mm) Size 2EC Typical Force 20C 10.0 (44.5) Force values for reference only. 10% Duty Cycle 70W 8.0 25% Duty Cycle 28W (35.6) 50% Duty Cycle 14W 6.0 100% Duty Cycle 7W (26.7) 4.0 (17.8) 2.0 (8.9) 0 0.040 0.080 0.120 0.160 0.200 0.240 0.280 (1.02) (2.03) (3.05) (4.06) (5.08) (6.10) (7.11) Stroke - in (mm) Dimensions Inches (mm) All solenoids are illustrated in energized state + + 0.023 0.010 0.250 0.015 0.58 - - + + (0.584 0.254) (14.73) (6.35 0.381) - - max (2EF Only) + 0.156 0.001 - + (3.962 0.025) - dia. 0.36 1.125 + 0.031/-0.010 (9.14) (28.575 + 0.787/-0.254) 0.718 (18.237) + 0.500 0.015 - + (12.7 0.381) - 3-48 NC-2A thd + + 1.063 0.015 0.437 0.010 Leads 10 min - - + + 24 AWG PVC (27.000 0.381) (11.100 0.254) - - Solenoid Shown Energized Ledex Solenoids www.johnsonelectric.com 1.937.454.2345 Fax: 1.937.898.8624 Force - lb (newtons) Force - lb (newtons) Time - ms