LEM LF 305-S Series Current Transformer 500 A 1 12 → 20 V 20.1 mm Bore
- RS Stock No.:
- 451-1368
- Distrelec Article No.:
- 176-96-275
- Mfr. Part No.:
- LF 305S
- Brand:
- LEM
Subtotal (1 unit)*
£75.27
(exc. VAT)
£90.32
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 23 unit(s) ready to ship from another location
- Plus 9 unit(s) shipping from 25 March 2026
- Plus 36 unit(s) shipping from 06 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £75.27 |
*price indicative
- RS Stock No.:
- 451-1368
- Distrelec Article No.:
- 176-96-275
- Mfr. Part No.:
- LF 305S
- 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 | |
| Product Type | Current Transformer | |
| Series | LF 305-S | |
| Secondary Current | 150 mA | |
| Primary Current | 500A | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 60 mm | |
| Weight | 95g | |
| Standards/Approvals | EN 50178 | |
| Length | 6mm | |
| Depth | 7mm | |
| Maximum Operating Frequency | 100kHz | |
| Mount Type | Vertical | |
| Bore Size | 20.1 mm | |
| Turns Ratio | 1 | |
| Supply Voltage | 12 → 20 V | |
| Select all | ||
|---|---|---|
Brand LEM | ||
Product Type Current Transformer | ||
Series LF 305-S | ||
Secondary Current 150 mA | ||
Primary Current 500A | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 60 mm | ||
Weight 95g | ||
Standards/Approvals EN 50178 | ||
Length 6mm | ||
Depth 7mm | ||
Maximum Operating Frequency 100kHz | ||
Mount Type Vertical | ||
Bore Size 20.1 mm | ||
Turns Ratio 1 | ||
Supply Voltage 12 → 20 V | ||
LF - S Series
Current transducers LF-S Series for the electronic measurement of currents: dc, ac, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. They are speciallly designed for industrial applications.
Measurement of ac, dc and pulsed currents
High Accuracy - Closed Loop
High Noise Immunity
Low Temperature Drift
Current Overload Capability
Optimised response time
Wide Frequency Bandwidth
Multiple Mounting Options
Body material plastic to UL94-V0
Operating temperature range -10 → +70°C
Related links
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- LEM LF Series Current Transformer 2000:1 60.5mm Bore, 15 → 24 V
- LEM LF Series Current Transformer 500:1 25.5mm Bore, 12 → 15 V
- LEM LF Series Current Transformer 420:1 15.6mm Bore, 12 → 15 V
- LEM LF Series Current Transformer 200:1 15.5mm Bore, 12 → 15 V
- LEM LF Series Current Transformer 800:1 30.2mm Bore, 15 → 24 V
- LEM LF Series Current Transformer 1500:1 40.5mm Bore, 15 → 24 V
- LEM LF Series Current Transformer 420:1 15.5mm Bore, 12 → 15 V