Murrelektronik Connector - 7000-12481-0000000 - 4-Pin
Not Available
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
This guide is for industrial automation professionals and technicians who need reliable, robust connections for sensors and actuators. The Murrelektronik 7000-12481-0000000 connector offers secure, IP67-rated connectivity with fast insulation displacement connection (IDC) technology. A potential caveat is its specific current and voltage ratings, which must be matched to the application's requirements.
All features
| Model Part Number | 7000-12481-0000000 |
|---|---|
| Brand | Murrelektronik |
Extended Product Information
FAQs
What does IP67 rating mean for this connector?
An IP67 rating means the connector is dust-tight and protected against immersion in water up to 1 meter for 30 minutes. This makes it suitable for harsh industrial environments.
What is Insulation Displacement Connection (IDC)?
IDC is a method of connecting electrical wires where the terminal pierces the wire's insulation, creating a direct electrical contact without stripping the wire. This method is fast and requires no special tools for termination.
Can I use this connector for higher voltage or current applications?
No, this connector has a nominal current rating of 4A and a nominal voltage rating of 32V. Exceeding these ratings can lead to failure or safety hazards. Always verify your application's requirements against the connector's specifications.
What is A-coding on an M12 connector?
A-coding is the standard for M12 connectors used primarily for sensors and actuators. It typically signifies a 3-pin or 4-pin configuration for DC signals. It ensures compatibility with other A-coded M12 components.
How do I ensure a secure connection with the screw thread locking mechanism?
The connector uses an M12x1 mm screw thread. It should be tightened to a recommended torque of 0.6 Nm to ensure a secure and vibration-resistant connection. Ensure threads are clean before mating.
What is the temperature range for this connector?
The connector is designed to operate within a wide temperature range of -25°C to +85°C.
Can I use different wire gauges with the IDC terminals?
The IDC terminals are designed for connection cross-sections of 0.25 mm² to 0.5 mm². Using wires outside this range may result in poor connections or damage to the terminals.
Troubleshooting
Connector does not power up or transmit signal.
Verify that the mating connector is correctly seated and locked. Check that the wires are properly terminated in the IDC connectors and that the correct pins are connected. Ensure the connected device and the power/signal source are functional and within the connector's voltage (32V) and current (4A) ratings.
Intermittent connection or signal loss.
Inspect the IDC terminations for loose wires or improper seating. Check the M12x1 screw thread for secure locking. Ensure the cable is not stressed or damaged. Verify the cable's outer diameter is within the specified 4-5.1mm range.
Connector is exposed to liquids or dust, compromising the seal.
While rated IP67, ensure the connector is fully mated and secured. Inspect the cable entry point for damage. Avoid prolonged submersion beyond the IP67 rating. If contamination is suspected, disconnect, clean carefully, and re-terminate if necessary.
Difficulty inserting wires into IDC terminals.
Ensure the wire is stripped to the correct length and the conductor is not frayed. Use a suitable insertion tool if available. Double-check that the wire gauge is within the 0.25-0.5 mm² range.
Pros and Cons
Pros
- Fast and efficient wiring with IDC technology.
- High level of environmental protection (IP67).
- Robust and reliable connection for industrial applications.
- Standard M12 form factor ensures broad compatibility.
- Compact design with a 15mm diameter.
Cons
- Limited to 4A nominal current and 32V nominal voltage.
- IDC connection may not be suitable for all wire types or applications requiring very high vibration resistance without additional support.
- Plastic housing may be less resistant to extreme mechanical impact than metal alternatives.
- Requires specific M12x1 screw thread for locking.
Setup, Compatibility & Care
Setup:
- Select appropriate cable with a diameter between 4mm and 5.1mm.
- Strip the cable jacket to expose the wires.
- Insert the individual wires into the corresponding slots of the IDC terminals. Ensure proper stripping length as per wire gauge and terminal type.
- Using an appropriate tool (often a specialized IDC insertion tool or even a flathead screwdriver for some types), firmly press the wires into the IDC slots until they are securely seated and the insulation is pierced.
- Connect the connector to its mating part, ensuring the M12x1 screw thread is engaged.
- Tighten the screw thread to the recommended torque of 0.6 Nm for a secure lock.
Compatibility:
- Mating Connectors: Compatible with standard M12, 4-pin, A-coded female connectors.
- Cable Diameter: Suitable for outer cable diameters ranging from 4mm to 5.1mm.
- Wire Gauge: The IDC terminals are designed for connection cross-sections of 0.25 mm² to 0.5 mm².
- Environmental: Suitable for use in industrial environments with IP67 protection requirements.
Care:
- Periodically inspect the connector and mating parts for any signs of physical damage, corrosion, or contamination.
- Clean the exterior with a dry or slightly damp cloth. Avoid using solvents or harsh chemicals that could damage the plastic housing or seals.
- Ensure the locking mechanism remains functional and free of debris.
- Check the tightening torque of the M12 coupling nut if the connection is frequently disturbed.