B12-253-B-3

VDC Battery Powered Part Number: B12 - XXX - B- 3 All products are RoHS Compliant Select from performance chart below Typical Force @ 20°C Specifications Operation Pull Dielectric Strength 500 VRMS for one second Continuous Duty Cycle 100% at 20°C ambient temperature Intermittent Duty Cycle See below Holding Force 7.7 oz. (2.1 N) at 20°C Coil Insulation Class “A”: 105°C max. Coil Termination 10" (254 mm) PVC lead wires Plunger Weight + 0.05 oz. (1.4 g) – High Long Magnetic Miniature Quiet Total Weight oz. (8.5 g) Speed Life Latching Size0.30 Performance 14.0 (3.89) 12.0 (3.34) DC attery ered High Speed Long Life + – Magnetic Latching Performance Quiet Miniature Performance Size Maximum Duty Cycle – etic ng Maximum ON Time (sec) Miniature when Quiet pulsed continuously Size Performance 8.0 (2.22) 6.0 (1.67) 100% 50% 25% 10% ∞ 84 11 2 Maximum ON Time (sec) for single pulse ∞ 120 34 8 Watts (@ 20°C) 1.3 2.6 5.2 13 Ampere Turns (@ 20°C) 178 251 355 561 4.0 (1.11) 2.0 (0.56) 0 Coil Data Part Number Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B12-258-B-3 B12-255-B-3 B12-256-B-3 B12-254-B-3 B12-253-B-3 ■ 10% Duty Cycle 13W ■ 25% Duty Cycle 5.2W ■ 50% Duty Cycle 2.6W ■ 100% Duty Cycle 1.3W 10.0 (2.78) Force - oz (N) LINEAR Open Frame Ledex® Box Frame Size B12 6.92 417 3 4.24 6 9.5 27.7 824 6 8.5 12 19 62.3 1184 9 13 18 28.5 110.8 1632 12 17 24 38 443.1 3336 24 34 48 76 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heat sink. 4. Pull versions standard; push versions available. 5. Magnetic latching version available. 0 0.025 0.050 0.075 (0.64) (1.27) (1.91) Stroke - in (mm) How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B12-253-B-3. Please see www.ledex.com for our list of stock products available through our North American distributors. All specifications subject to change without notice. Ledex® Solenoids 0.100 0.125 0.150 0.175 0.200 (2.54) (3.18) (3.81) (4.45) (5.08) Force values for reference only. www.ledex.com 1.937.454.2345 Fax: 1.937.898.8624 Ledex® Box Frame Size B12 Inches (mm) Dimensions All solenoids are illustrated in energized state 0.196± 0.008 (5.0 + 0.20) 0.158 ± 0.008 (4.0 + 0.20) 0.059 dia. + 0.003 − 0.000 (Ø1.5 + 0.08 - 0.00) M 0.628 ± 0.015 (16.0 ± 0.38) M2 x 0.4 threads - (2X) Marked “M” this side 0.315 ± 0.015 (8.0 ± 0.38) 0.157 dia. ± 0.003 (Ø4.0 ± 0.08) 0.400 ± 0.015 (10.2 ± 0.38) 0.196± 0.008 (5.0 + 0.20) 10.0 min leads, (254) #28 awg PVC Ledex® Solenoids 0.354 ± 0.030 (9.0 ± 0.76) 0.158 ± 0.008 (4.0 + 0.20) 1-72 UNF threads - (2X) www.ledex.com 1.937.454.2345 Fax: 1.937.898.8624