LEM LF 310-S Series Current Transformer 300 A 2000 ±11.4 → ±21 V
- RS Stock No.:
- 919-4690
- Distrelec Article No.:
- 301-86-203
- Mfr. Part No.:
- LF 310-S
- Brand:
- LEM
Bulk discount available
Subtotal (1 unit)*
$147.18
(exc. GST)
$161.90
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- 143 unit(s) ready to ship from another location
- Plus 213 unit(s) shipping from 19 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | $147.18 |
| 5 - 9 | $145.41 |
| 10 + | $142.01 |
*price indicative
- RS Stock No.:
- 919-4690
- Distrelec Article No.:
- 301-86-203
- Mfr. Part No.:
- LF 310-S
- Brand:
- LEM
Specifications
Technical data sheets
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 310-S | |
| Secondary DC Resistance | 22.5Ω | |
| Secondary Current | 0.15 A | |
| Terminal Type | Molex | |
| Minimum Operating Temperature | -40°C | |
| Primary Current | 300A | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | EN 50178 | |
| Weight | 107g | |
| Mount Type | Panel | |
| Maximum Operating Frequency | 100kHz | |
| Supply Voltage | ±11.4 → ±21 V | |
| Turns Ratio | 2000 | |
| Select all | ||
|---|---|---|
Brand LEM | ||
Product Type Current Transformer | ||
Series LF 310-S | ||
Secondary DC Resistance 22.5Ω | ||
Secondary Current 0.15 A | ||
Terminal Type Molex | ||
Minimum Operating Temperature -40°C | ||
Primary Current 300A | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals EN 50178 | ||
Weight 107g | ||
Mount Type Panel | ||
Maximum Operating Frequency 100kHz | ||
Supply Voltage ±11.4 → ±21 V | ||
Turns Ratio 2000 | ||
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
- LEM LF Series Current Transformer 2000:1 20.1mm Bore, 12 → 20 V
- LEM LF Series Current Transformer 420:1 ±11.4 → ±15.75 V
- LEM LF Series Current Transformer 2700:1 ±14.25 → ±25.2 V
- LEM LF Series Current Transformer 500:1 ±14.25 → ±25.2 V
- LEM LF Series Current Transformer 3000:1 ±14.25 → ±25.2 V
- LEM LF Series Current Transformer 2000:1 60.5mm Bore, 15 → 24 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