APR 50 B420L Split Core AC Current Sensor - 10/25/50 Amp Selectable, True RMS 4-20mA Output, Infinite Overload Protection - Ideal for Energy Monitoring, HVAC Systems & Industrial Automation
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SKU:28549340
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Product Description
LEM APR 50 B420L, Split Core AC Current Sensor, selectable 10, 25, 50 Amp, True RMS 4-20mA output, Infinite Overload Capability
Compact and versatile Split Core AC current sensor, selectable 10, 20, 50 Amp True RMS 4-20mA output
Features
- Split Core
- True RMS output
- 4-20mA current output
- Busbar, or Din Rail
- Isolated plastic case recognised according to UL94-V0
Advantages
- Large aperture for busbar/cable up to 18.5mm x 18.5mm
- High isolation between primary and secondary circuits
- Easy installation
- DIN Rail Mount
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
| LEM Part Number | AP 50 B420L |
| Technology | AC Current Transformer with Process Output |
| ROHS | Yes |
| Supply Voltage | 24VDC Powered |
| Nominal Current (RMS + DC) | 10,20,50 Amp Selectable |
| Overload | Infinite |
| Output | 4-20mA True RMS |
| Isolation | 5kV (AC, 50Hz, 1 min) |
| Bandwidth | 30-2000Hz |
| Mounting Style | Din Rail mount or Busbar mount |
| Operating Temperature Range | -40°C / 85°C |
| Accuracy | 1% |
| Termination Style | Spring Terminal Block (Female Included) |
| Unit Weight | 90g |
| Factory Pack Qty | 6 |
Datasheet
Application Notes
