The 330130-040-12-CN extension cable from Bently Nevada provides reliable signal transmission for the 3300 XL proximity system. Designed for industrial environments, this 4-meter shielded cable ensures low signal loss while maintaining high mechanical strength. Engineers select it for turbines, compressors, and rotating machinery where cable integrity and flexibility are critical.
Durable and Flexible Construction
The 330130-040-12-CN features a polyurethane-insulated, shielded twisted pair design. Its oil, water, and abrasion-resistant jacket supports long-term operation under harsh conditions. The cable tolerates over 1 million bending cycles at its minimum 30 mm bend radius, ensuring durable field performance.
Electrical and Signal Performance
This extension cable maintains consistent 100 Ohms impedance and low capacitance at 60 pF/m, minimizing signal degradation. Its maximum current rating of 3 A and voltage limit of 30 V allow safe and stable operation. The propagation delay of 5.3 ns/m ensures accurate proximity sensor readings.
Connector and Protective Features
The cable includes FluidLoc® connectors with protector options, providing secure and reliable connections. Engineers benefit from the combination of mechanical protection and simple installation in challenging industrial layouts.
Technical Specifications
General Information
- Manufacturer: Bently Nevada
- Model: 330130-040-12-CN
- Series: 3300 XL Extension Cable
- Certification: RoHS compliant, CE marked
Mechanical Properties
| Parameter | Value |
|---|---|
| Cable Length | 4.0 m (13.1 ft) |
| Outer Diameter | 6.0 mm |
| Weight | 0.3 kg/m |
| Minimum Bend Radius | 30 mm |
| Flex Life | >1 million cycles |
| Flame Rating | UL 1581 VW-1 |
| Resistance | Oil, water, abrasion-resistant |
Electrical Properties
| Parameter | Value |
|---|---|
| Connector Type | FluidLoc® with protector |
| Cable Type | Shielded twisted pair |
| Insulation Material | Polyurethane |
| Maximum Voltage | 30 V |
| Current Rating | 3 A |
| Impedance | 100 Ohms |
| Capacitance | 60 pF/m |
| Inductance | 0.6 µH/m |
| Insulation Resistance | >10 GΩ/km |
| Propagation Delay | 5.3 ns/m |
| Attenuation | 0.5 dB/m at 1 MHz |
Environmental
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C to +85°C |
Origin
- Country of Manufacture: USA
Size & Weight
- Cable Weight: 0.3 kg/m
- Total 4 m Cable Weight: 1.2 kg
Details
| Weight | 0.3 kg |
|---|
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