The RK 201MNPT PlugReceptacle by Turck is designed as a robust field wiring solution for demanding industrial environments. This compact connector combines sensor-level protection with secure plug-in functionality, making it a popular choice for panel builders and machine integrators.
Engineered to simplify installation and reduce downtime, the RK 201MNPT PlugReceptacle supports shielded and unshielded sensor wiring while maintaining high contact stability. The following sections detail its specifications, mounting options, and typical use cases.
| Model | RK 201MNPT | Series | PlugReceptacle |
|---|---|---|---|
| Manufacturer | Turck | Code | 3351725 |
| Shielding | Shielded / Unshielded | Contact Type | Screw Clamp |
| Connector Type | Plug & Receptacle | Enclosure | IP67 |
| Wire Size | 0.14 – 0.40 mm² | Mounting | DIN Rail 35 mm |
Electrical Ratings and Environmental Suitability
Understanding the electrical ratings helps ensure safe and reliable installation of the RK 201MNPT PlugReceptacle. These values define how the connector behaves under load and in harsh surroundings.
The RK 201MNPT PlugReceptacle supports signal and sensor applications with a rated voltage of 120 VAC and 60 VDC. Current handling is optimized for low-power circuits common in factory automation.
Environmental resilience is built into the design, with an operating temperature range from -25 °C to +70 °C. The IP67 enclosure rating protects against temporary immersion and heavy dust ingress, ideal for machine building and plant engineering.
Mechanical Installation and Wiring Details
Mechanical characteristics define how the RK 201MNPT PlugReceptabase integrates into cabinets and control panels. Proper installation practices prevent strain on terminals and ensure long-term performance.
Terminal design uses spring-loaded screw clamps that accept solid and stranded wires without tools. This feature speeds up panel wiring and reduces installation errors in high-vibration settings.
The locking plug mechanism prevents unintentional disconnection, while strain relief options help meet enclosure sealing requirements. These details support compliance with machinery safety standards.
Product Compliance and Certification
Compliance information is critical for global projects, as it confirms that the RK 201MNPT PlugReceptacle meets regional safety and electromagnetic requirements.
Key certifications include CE marking, UL recognition, and compliance with RoHS directives. Documented test reports are typically available for audit and customer specification reviews.
RK 201MNPT PlugReceptacle FAQ
Can this receptacle be used for both sensor and actuator wiring?
It is best suited for low-current sensor signals; actuators often require higher contact ratings and different terminal types.
What is the typical lead time for RK 201MNPT PlugReceptacle from Turck?
Standard stock items usually ship within five business days, while customized quantities may require additional lead time.
Are replacement covers available for IP67 sealing on the RK 201MNPT?
Turck provides official sealing kits and accessories to maintain IP67 integrity after installation and maintenance.
How does the screw clamp terminal compare to push-fit terminals in this series?
Screw clamp terminals offer easier repair and cable replacement, while push-fit types can reduce wiring time on high-volume panels.
Recommended Practices for RK 201MNPT PlugReceptacle Deployment
Applying best practices during specification and installation improves system reliability and field performance of the RK 201MNPT PlugReceptacle.
- Verify wire size compatibility with terminal specifications before crimping.
- Use strain relief to protect the connector body from mechanical stress.
- Confirm IP67 sealing after panel assembly with appropriate gaskets.
- Document polarity and wiring diagrams for maintenance and troubleshooting.