Honeywell CSN Series Current Transformer 300 A 1:2000 15V 26 mm Bore
- RS Stock No.:
- 477-4711
- Mfr. Part No.:
- CSNS300M
- Brand:
- Honeywell
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
$738.84
(exc. GST)
$812.72
(inc. GST)
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In Stock
- 25 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 - 4 | $738.84 |
| 5 - 9 | $726.69 |
| 10 + | $715.72 |
*price indicative
- RS Stock No.:
- 477-4711
- Mfr. Part No.:
- CSNS300M
- Brand:
- Honeywell
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell | |
| Product Type | Current Transformer | |
| Series | CSN | |
| Secondary DC Resistance | 31Ω | |
| Secondary Current | 150mA | |
| Terminal Type | Molex Type Connector or Flying Lead | |
| Primary Current | 300A | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Mount Type | Horizontal, Vertical | |
| Maximum Operating Frequency | 150kHz | |
| Supply Voltage | 15V | |
| Bore Size | 26mm | |
| Minimum Operating Frequency | 0Hz | |
| Turns Ratio | 1:2000 | |
| Select all | ||
|---|---|---|
Brand Honeywell | ||
Product Type Current Transformer | ||
Series CSN | ||
Secondary DC Resistance 31Ω | ||
Secondary Current 150mA | ||
Terminal Type Molex Type Connector or Flying Lead | ||
Primary Current 300A | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Mount Type Horizontal, Vertical | ||
Maximum Operating Frequency 150kHz | ||
Supply Voltage 15V | ||
Bore Size 26mm | ||
Minimum Operating Frequency 0Hz | ||
Turns Ratio 1:2000 | ||
RoHS Status: Exempt

Honeywell Current Transformer, 12 to 18V DC Supply Voltage, +0.5% Accuracy - CSNS Series - CSNS300M
For accurate measurements in high-current applications, choose this robust current transformer from Honeywell. It uses Hall effect closed-loop technology to accurately detect currents of +600A for use in heavy-duty applications. The transformer's thermoplastic housing offers resistance to impact and serves as an insulator to prevent electric shocks and ensure safe operation. It can be mounted with busbars or installed directly onto your PCB, making it a versatile choice.
Features & Benefits
• Accuracy of ±0.5% for precise current measurements
• Broad operating temperature range of -40°C to +85°C for use in demanding settings
Applications
• Measurement and instrumentation
• Variable speed drives
• Automation industry
What types of currents does this transformer detect?
This transformer can detect AC, DC and impulse currents, making it a versatile option for use in a wide range of applications.
CSNS300 Sensors
Flexible alternative to the current shunt or transformers for the isolated measurement of a.c. or d.c. currents. Based on the principle of Hall effect and null balance method.
Small footprint
Measures dc, ac and impulse currents
Large primary conductor hole
High accuracy
Typical applications include; variable speed drives, overcurrent protection, power supply systems, frequency converters, UPS, robotics, battery management systems and welding equipment
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