LB200-S LEM | Alldatasheet
Document overview
- Manufacturer or author: philippe
- PDF pages: 2
Technical content
Features
- Closed loop (compensated) current transducer using the Hall effect
- Insulated plastic case recognized according to UL 94-V0. Special features
- K N = 1 : 1000
- Shield
- Negligeable zero crossing distortion
- Low noise electronics
- Low IOT
- Transducers matched based on thermal drift to within TA ≤ 0.01 mA. Advantages
- Better frequency response
- Excellent accuracy
- Very good linearity
- Low temperature drift
- Optimized response time
- Wide frequency bandwidth
- No insertion losses
- High immunity to external interference
- Current overload capability.
Applications
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
- Battery supplied applications
- Uninterruptible Power Supplies (UPS)
- Switched Mode Power Supplies (SMPS)
- Power supplies for welding applications. IPN 200 A LEM Components www.lem.com
: supply voltage + 15 V Terminal M : measure Terminal : supply voltage - 15 V Terminal E : shield Connection Remarks
- IS is positive when IP flows in the direction of the arrow.
- Temperature of the primary conductor should not exceed 70°C.
- Dynamic performances (di/dt and response time) are best with a single bar completely filling the primary hole. Mechanical characteristics
- General tolerance ± 0.2 mm
- Fastening 2 holes ∅ 5.5 mm
- Primary through-hole ∅ 20 mm
- Connection of secondary Faston 6.3 x 0.8 mm Dimensions LB 200-S/SP4 (in mm. 1 mm = 0.0394 inch) Front view Top view Left view LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.