Introduction
This manual provides essential information for the proper installation, operation, and maintenance of the TURCK RK 12T-2 Cordset. Please read this manual thoroughly before using the product to ensure safe and efficient operation.
The TURCK RK 12T-2 Cordset is a straight M12 Female 12-position connector to a cut-end cable, designed for industrial electrical applications. It features a gray PVC jacket, 12 conductors, a length of 2 meters, an outer diameter of 6.2 mm, and 24 AWG wiring, rated for 60VAC/75VDC and 2 Amps.
Product Overview

Figure 1: The M12 female connector end of the TURCK RK 12T-2 Cordset. This image shows the threaded metal coupling nut and the yellow 12-pin insert with a central keyway.
The RK 12T-2 Cordset is designed for reliable signal and power transmission in various industrial environments. Its robust construction ensures durability and performance.
Key Features:
- Connector Type: Straight M12 Female, 12-position.
- Cable End: Cut-end for custom termination.
- Cable Length: 2 meters.
- Conductors: 12 conductors, 24 AWG.
- Jacket Material: PVC (Polyvinyl Chloride).
- Color: Gray.
- Electrical Rating: 60VAC/75VDC, 2 Amps.
Setup and Installation
Proper installation is crucial for the optimal performance and longevity of the cordset. Ensure all power is disconnected before beginning installation.
Steps for Installation:
- Prepare the Connection Point: Identify the device or system to which the M12 female connector will be attached. Ensure the mating M12 male connector is clean and free of debris.
- Connect the M12 End: Align the M12 female connector with the corresponding male port. Gently push the connector onto the port, ensuring the keyway is correctly aligned.
- Secure the Connection: Hand-tighten the metal coupling nut of the M12 connector onto the mating port until snug. Do not overtighten, as this can damage the connector or port.
- Terminate the Cut-End: The cut-end of the cordset requires custom termination based on your application. Carefully strip the outer PVC jacket to expose the individual conductors. Strip the insulation from each conductor as needed.
- Wire Connections: Connect the individual conductors to the appropriate terminals of your control panel, sensor, or device, following the wiring diagram provided by your system manufacturer. Ensure correct polarity and pin assignments.
- Secure Wiring: Use appropriate strain relief and cable management techniques to prevent stress on the terminated wires and the cordset itself.
- Verify Connections: Before applying power, double-check all connections for proper seating, correct wiring, and secure termination.
Warning: Incorrect wiring can lead to equipment damage or personal injury. Consult a qualified electrician if unsure about wiring procedures.
Operating Instructions
The TURCK RK 12T-2 Cordset is a passive component designed to facilitate electrical connections. Its operation is dependent on the devices it connects.
General Operation:
- Once properly installed and connected to compatible devices, the cordset will transmit electrical signals or power as intended by the system design.
- Ensure that the voltage and current ratings of the connected devices do not exceed the cordset's specifications (60VAC/75VDC, 2 Amps).
- Avoid bending the cable sharply or subjecting it to excessive pulling force, which can damage internal conductors.
Maintenance
The TURCK RK 12T-2 Cordset requires minimal maintenance. Regular inspection can help ensure its continued reliable operation.
Maintenance Procedures:
- Visual Inspection: Periodically inspect the entire length of the cordset, including the M12 connector and the terminated cut-end, for any signs of physical damage such as cuts, abrasions, cracks in the jacket, or corrosion on the connector pins.
- Connection Integrity: Ensure the M12 connector remains securely tightened. If loose, hand-tighten it.
- Cleaning: If necessary, gently clean the exterior of the cordset and the M12 connector with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Ensure no moisture enters the connector pins.
- Environmental Conditions: Verify that the cordset is not exposed to environmental conditions beyond its specified operating range (e.g., extreme temperatures, excessive moisture, or corrosive substances) unless specifically designed for such environments.
Caution: Always disconnect power to the system before performing any maintenance or inspection on the cordset.
Troubleshooting
This section provides guidance for common issues that may arise with the cordset. Since the cordset is a passive component, most issues relate to connectivity or physical integrity.
| Problem | Possible Cause | Solution |
|---|---|---|
| No signal/power transmission. | Loose M12 connection. Incorrect wiring at cut-end. Damaged internal conductors. Faulty mating connector/device. | Ensure M12 connector is securely tightened. Verify wiring against system diagram. Inspect cable for visible damage; replace if damaged. Test mating connector/device independently. |
| Intermittent connection. | Loose connection. Partial damage to conductors. Vibration causing dislodgement. | Tighten M12 connector. Inspect cable for kinks or stress points; replace if necessary. Ensure proper strain relief and cable routing. |
| Visible damage to cable jacket. | Abrasion, cut, or crush damage. | Replace the cordset immediately to prevent electrical hazards or signal loss. |
If troubleshooting steps do not resolve the issue, contact Turck technical support or a qualified technician.
Specifications
| Attribute | Value |
|---|---|
| Model Number | RK 12T-2 |
| Brand | Turck |
| Connector Type | Straight M12 Female |
| Number of Positions | 12 pos |
| Cable End | Cut-end |
| Cable Length | 2 meters (2M) |
| Outer Diameter (OD) | 6.2 mm |
| Wire Gauge | 24 AWG |
| Jacket Material | PVC |
| Color | Gray |
| Voltage Rating | 60VAC/75VDC |
| Current Rating | 2 Amps |
Warranty and Support
For warranty information and technical support regarding your TURCK RK 12T-2 Cordset, please refer to the official Turck website or contact their customer service directly.
Turck Official Website: www.turck.com
Please have your product model number (RK 12T-2) and any relevant purchase information ready when contacting support.





