LEM AT Series Current Transformer, 50A Input, 50:1, 4 → 20 mA Output, 16mm Bore, 20 → 30 V dc
- RS Stock No.:
- 497-209
- Distrelec Article No.:
- 176-96-299
- Mfr. Part No.:
- AT 50 B420L
- Brand:
- LEM
Subtotal (1 unit)*
£107.51
(exc. VAT)
£129.01
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 240 unit(s) shipping from 06 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £107.51 |
*price indicative
- RS Stock No.:
- 497-209
- Distrelec Article No.:
- 176-96-299
- Mfr. Part No.:
- AT 50 B420L
- Brand:
- LEM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | LEM | |
| Current Ratio | 50:1 | |
| Series | AT | |
| Bore Size | 16mm | |
| Supply Voltage | 20 → 30 V dc | |
| Input Current | 50A | |
| Output Current | 4 → 20 mA | |
| Overall Height | 67mm | |
| Overall Width | 44.5mm | |
| Overall Depth | 36.5mm | |
| Minimum Temperature | -20°C | |
| Maximum Temperature | +60°C | |
| Mounting Type | Cable Tie | |
Select all | ||
|---|---|---|
Brand LEM | ||
Current Ratio 50:1 | ||
Series AT | ||
Bore Size 16mm | ||
Supply Voltage 20 → 30 V dc | ||
Input Current 50A | ||
Output Current 4 → 20 mA | ||
Overall Height 67mm | ||
Overall Width 44.5mm | ||
Overall Depth 36.5mm | ||
Minimum Temperature -20°C | ||
Maximum Temperature +60°C | ||
Mounting Type Cable Tie | ||
- COO (Country of Origin):
- KR
AT Series Current Sensors
Current sensors for electronic measurement of alternating currents with galvanic insulation between the primary and secondary circuits.
Output 0 → 5 V; 0 → 10 V or output 4 → 20 mA, RMS value.
Accept cables of up to 16 mm.
Output 0 → 5 V; 0 → 10 V or output 4 → 20 mA, RMS value.
Accept cables of up to 16 mm.
Standards
EN 61010-1
Approvals
EN 61010-1
Related links
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- LEM AT Series Current Transformer 5:1 16mm Bore, 20 → 30 V dc
- LEM AT Series Current Transformer 10:1 16mm Bore, 20 → 30 V dc
- LEM AT Series Current Transformer 100:1 16mm Bore, 20 → 30 V dc
- LEM AT Series Current Transformer 50:1, 16mm Bore
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