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  1. Dimensions LA 305-S (in mm) Mechanical characteristics General tolerance ± 0.5 mm Transducer fastening 2 holes Ø 5.5 mm 2 M5 steel screws Recommended fastening torque 4 Nm Primary through-hole 25.5 x 25.5 mm Connection of secondary MOLEX 5046 4 pins tin plated Remarks I S is positive when I P flows in the direction of the arrow.

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  2. LA305. Closed Loop Hall effect. DC, AC pulse currents' measurements of 300 ARMS nominal with galvanic isolation.To be panel mounted. Aperture 25.5 x 25.5 mm for the primary conductor crossing. Excellent accuracy, good response time, -10°C to + 85°C. LA 305-S/SP1.

  3. LA 305-S-ND. LA305S. 90.12.46.000.0. Standard Package. 45. Order today, ships today. LA 305-S – Current Sensor 300A 1 Channel Hall Effect, Closed Loop Bidirectional Module from LEM USA Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

    • LEM USA Inc.
  4. Mechanical characteristics. •General tolerance ± 0.5 mm. •Transducer fastening 2 holes ∅ 5.5 mm 2M5 steel screws Fastening torque, max. 4 Nm or 2.95 Lb. - Ft. •Primary through-hole 25.5 x 25.5 mm. •Connection of secondary Molex 5046-04/AG. Dimensions LA 305-S/SP1 (in mm. 1 mm = 0.0394 inch) Front view Top view Left view.

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  5. Ext Price. 45. $127.07267. $5,718.27. Manufacturers Standard Package. Order today, ships today. LA 305-S/SP1 – Current Sensor 500A 1 Channel Hall Effect, Closed Loop Bidirectional Module, Single Pass Through from LEM USA Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

    • LEM USA Inc.
  6. S Ambient storage temperature - 40 .. + 90 °C R S Secondary coil resistance @ T A = 70°C 35 Ω T A = 85°C 37 Ω m Mass 200 g Standards 4) EN 50178 Notes : 1) Pollution class 2. With a non insulated primary bar which fills the through-hole 2) The result of the coercive field of the magnetic circuit 3) With a di/dt of 100 A/µs

  7. Download the LA 305-S datasheet from LEM. CURRENT TRANSDUCER, 300A, PANEL; Sensor Output1: Closed Loop; Accuracy %: 0.8%