Product Overview
The TURCK WKB 3T-4/S105 Cordset is a specialized electrical cable designed for industrial applications. It features a right-angle 1/2-20UNF-2B female 3-position connector on one end and a cut-end on the other. This yellow cordset is constructed with 3 conductors, 22 AWG wire, shielding, and a PVC jacket, rated for 4A at 250V. Its 4-meter length makes it suitable for various connection needs in industrial environments.
Image: The TURCK WKB 3T-4/S105 Cordset, showing the yellow cable and the right-angle female connector with a metallic threaded coupling nut.
Setup and Installation
Proper installation is crucial for the reliable operation of the TURCK WKB 3T-4/S105 Cordset. Follow these guidelines:
- Safety First: Ensure all power to the equipment is disconnected before beginning installation. Verify that the voltage and current ratings of the cordset (4A, 250V) are compatible with your application.
- Connector End: Connect the right-angle 1/2-20UNF-2B female connector to the corresponding male receptacle on your device or sensor. Hand-tighten the metallic coupling nut until snug to ensure a secure and sealed connection. Avoid over-tightening.
- Cut-End Termination: The cut-end of the cordset requires proper termination. Strip the outer PVC jacket carefully to expose the shielded conductors. The 3 conductors (22 AWG) should be individually stripped and connected to the appropriate terminals of your control system, junction box, or power supply according to your application's wiring diagram. Ensure proper polarity and grounding if applicable.
- Shielding: The cordset includes shielding. For optimal noise immunity, ensure the shield is properly terminated and grounded at one end, typically at the control panel or power source, following industrial best practices.
- Cable Routing: Route the 4-meter cable to avoid sharp bends, excessive tension, and areas with potential physical damage or high electromagnetic interference. Use cable ties or clamps to secure the cable along its path.
- Environmental Considerations: While rated for indoor/outdoor usage, protect the cordset from extreme temperatures, direct prolonged sunlight, and harsh chemicals to maximize its lifespan.
Operating Guidelines
The TURCK WKB 3T-4/S105 Cordset is a passive component designed to transmit electrical signals or power. Its operation is dependent on the connected devices.
- Connection Integrity: Once installed, ensure the connections remain secure. Loose connections can lead to intermittent operation or signal loss.
- Voltage and Current: Do not exceed the specified voltage (250V) or current (4A) ratings of the cordset. Overloading can cause damage to the cable and connected equipment.
- Environmental Monitoring: While robust, avoid exposing the cordset to conditions beyond its design specifications, such as extreme mechanical stress, corrosive liquids, or temperatures outside its operating range.
Maintenance
The TURCK WKB 3T-4/S105 Cordset is designed for low maintenance. Regular inspections are recommended to ensure continued performance.
- Visual Inspection: Periodically inspect the entire length of the cordset for any signs of physical damage, such as cuts, abrasions, kinks, or discoloration. Check the connector for corrosion or damage to the pins.
- Connection Check: Verify that the connector's coupling nut remains tight and secure. Loose connections can lead to increased resistance and heat.
- Cleaning: If necessary, clean the exterior of the cordset with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners that could damage the PVC jacket. Ensure the cordset is dry before re-energizing.
- Replacement: If any damage is observed, or if the cordset shows signs of degradation, it should be replaced immediately to prevent potential system failures or safety hazards.
Troubleshooting
Troubleshooting issues related to the cordset typically involves checking for physical integrity and proper connection.
| Problem | Possible Cause | Solution |
|---|---|---|
| Intermittent signal/power | Loose connector connection; Damaged internal conductors; Improper shielding termination. | Tighten connector coupling nut. Inspect cable for external damage; if damaged, replace. Verify shield termination. |
| No signal/power | Completely severed conductor; Incorrect wiring at cut-end; Connector not fully seated. | Check continuity of conductors. Verify wiring diagram and re-terminate if necessary. Ensure connector is fully engaged and tightened. |
| Cable overheating | Overcurrent condition (exceeding 4A rating); Damaged conductors causing high resistance. | Verify load current does not exceed 4A. Replace cordset if internal damage is suspected. |
If troubleshooting steps do not resolve the issue, consult a qualified electrician or contact Turck technical support.
Specifications
| Attribute | Value |
|---|---|
| Model Number | WKB 3T-4/S105 |
| Brand | Turck |
| Connector Type | Right-Angle 1/2-20UNF-2B Female |
| Number of Positions | 3 pos |
| Cable End | Cut-end |
| Cable Length | 4 Meters (4M) |
| Conductor Count | 3 cond |
| Wire Gauge | 22 AWG |
| Shielding | Yes |
| Jacket Material | PVC |
| Color | Yellow |
| Current Rating | 4A |
| Voltage Rating | 250V |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Manufacturer | TURCK |
| ASIN | B0884H7QP9 |
| UPC | 091128522819 |
Warranty and Support
For information regarding warranty coverage, technical support, or service for your TURCK WKB 3T-4/S105 Cordset, please refer to the official Turck website or contact their customer service directly. Specific warranty terms may vary by region and purchase date.
Turck Official Website: www.turck.com
