LT 505, 1005, 2005 Family
For DC, AC, pulse currents' measurements of 500 to 2000 ARMS nominal with galvanic isolation
LT 505, 1005, 2005 - Current Sensors
The LT 505, 1005, and 2005 current sensor family has been meticulously crafted with industrial applications in mind. These sensors are distinguished by their outstanding precision and rapid response times, and they operate effectively within a dual power supply range of +/- 15V to +/- 24V.
To ensure their proper utilization, these components must be securely mounted onto a panel. They are engineered with primary conductor crossings that include a 40.5 x 40.5 mm diameter aperture for the LT 505 and LT 1005 Series, and either a 60.5 x 20.5 mm or a 56 mm diameter aperture for the LT 2005 series.
These current sensors rely on closed-loop Hall effect technology, which enhances their accuracy and reliability in industrial applications, making them well-suited for various industrial contexts.
LT 505, 1005, 2005 – Features and benefits
Main characteristics
- Closed loop (compensated) current sensor using the hall effect
- Isolated plastic case recognized according to UL 94-V0
Benefits
- 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
Typical applications
LT 505, 1005, and 2005 current sensors are extensively utilized in the industrial sector, finding application in various scenarios including:
- 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
LEM LT 505, 1005, 2005 – Download & Technical Characteristic
| Product | Document | Primary nominal RMS voltage | Supply Voltage range | Op. Temperature |
|---|---|---|---|---|
| LT 505-S | 500 A | 24 to 15 | -10 to 85 | |
| LT 505-T | Datasheet 3D |
500 A | 24 to 15 | -10 to 85 |
| LT 505-S/SP4 | Datasheet | 720 A | 24 to 15 | -40 to 80 |
| LT 505-S/SP5 | Datasheet | 720 A | 24 to 24 | -40 to 80 |
| LT 505-T/SP12 | Datasheet 3D |
800 A | 15 to 15 | -40 to 85 |
| LT 1005-S | Datasheet 3D |
1000 A | 24 to 15 | -10 to 85 |
| LT 1005-S/SP1 | Datasheet | 1000 A | 24 to 24 | -25 to 70 |
| LT 1005-S/SP19 | Datasheet | 1000 A | 24 to 15 |
-40 to 85 |
| LT 1005-S/SP26 | Datasheet | 1000 A | 24 to 24 | -40 to 85 |
| LT 1005-S/SP28 | Datasheet | 1000 A | 24 to 15 | -40 to 85 |
| LT 1005-S/SP29 | Datasheet | 1000 A | 24 to 15 | -40 to 85 |
| LT 1005-S/SP3 | Datasheet 3D |
1000 A | 15 to 15 | -25 to 70 |
| LT 1005-S/SP30 | Datasheet | 1000 A | 24 to 15 | -40 to 85 |
| LT 1005-S/SP36 | Datasheet | 1000 A | 24 to 15 | -40 to 70 |
| LT 1005-S/SP4 | Datasheet | 1000 A | 24 to 15 | -40 to 85 |
| LT 1005-T | Datasheet 3D |
1000 A | 24 to 15 | -10 to 85 |
| LT 1005-T/SP3 | Datasheet | 1000 A | 15 to 15 | -25 to 70 |
| LT 1005-T/SP4 | Datasheet | 1000 A | 24 to 15 | -40 to 85 |
| LT 2005-S/SP3 | Datasheet 3D |
1100 A | 15 to 15 | -30 to 70 |
| LT 2005-S | Datasheet 3D |
2000 A | 24 to 15 | 0 to 70 |
| LT 2005-S/SP12 | Datasheet 3D |
2000 A | 24 to 15 | -25 to 70 |
| LT 2005-S/SP15 | Datasheet 3D |
2000 A | 24 to 24 | -25 to 70 |
| LT 2005-S/SP2 | Datasheet 3D |
2000 A | 24 to 15 | -40 to 70 |
| LT 2005-T | Datasheet | 2000 A | 24 to 15 | 0 to 70 |
| LT 2005-T/SP2 | Datasheet 3D |
2000 A | 24 to 15 | -40 to 70 |
| LT 2005-T/SP22 | Datasheet | 2000 A | 24 to 24 | -25 to 70 |
LT 505, 1005, 2005 sensors – ASK FOR SAMPLES / QUOTATIONS
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