Eaton Auxiliary Relay - Moeller DILER - 010344
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Tameson UKEaton Industries Dile Auxiliary Relay - 010344
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Product Information
Full details
This Eaton Moeller DILER auxiliary relay is designed for industrial AC control applications requiring reliable switching with a 24V 50Hz coil. It offers a versatile contact configuration of 2 Normally Open (N/O) and 2 Normally Closed (N/C) contacts, suitable for interlocking or signal operations. A potential caveat is its specific coil voltage and frequency requirement, demanding precise power supply matching.
All features
| Series | Moeller DILER |
|---|---|
| Model Part Number | 010344 |
| Brand | Eaton |
Extended Product Information
FAQs
What is the operating coil voltage and frequency?
The coil operates on 24 Volts AC at a frequency of 50 Hertz.
How many auxiliary contacts does this relay have?
It has a total of four auxiliary contacts: two Normally Open (N/O) and two Normally Closed (N/C).
What is the maximum voltage the contacts can switch?
The contacts are rated to switch a maximum of 400 Volts AC.
Can this relay be used in DC control circuits?
No, this relay is specifically designed for AC operation and its coil is not suitable for DC voltage.
What type of terminals does it use?
It uses screw terminals for secure electrical connections.
What is the operating temperature range?
The relay can operate reliably within a temperature range of -25°C to +40°C.
Is manual operation possible?
This specific model does not feature a manual override lever. Operation is controlled solely by the electrical coil signal.
Troubleshooting
Relay does not energize when control voltage is applied.
Verify that the control voltage is exactly 24V AC and the frequency is 50Hz. Check for a secure connection at the coil terminals (A1, A2). Ensure no other component in the control circuit is preventing voltage from reaching the coil.
Contacts do not switch (N/O stays open, N/C stays closed) when coil is energized.
Confirm the coil is energized and the relay is physically de-energized. Check for any obstructions preventing the armature movement. Ensure the load circuits connected to the contacts are within the specified voltage and current limits.
Intermittent operation or poor contact.
Ensure all screw terminal connections are clean and securely tightened. Check for vibration that might be loosening connections. Verify the connected load is not exceeding the contact's current rating, which could cause contact welding or pitting.
Pros and Cons
Pros
- Reliable switching for control circuits
- Versatile 2 N/O and 2 N/C contact configuration
- Robust construction for industrial environments
- Clear and secure screw terminal connections
- Suitable for a broad range of operating temperatures
Cons
- Specific coil voltage and frequency (24V 50Hz) may limit direct application without a transformer
- Not suitable for DC control circuits
- Limited to 400V AC switching capacity
- Basic functionality without advanced features like manual override
Setup, Compatibility & Care
Setup: Mount the relay securely onto a standard DIN rail or suitable panel. Wire the control circuit to the coil terminals (typically A1 and A2) ensuring the correct 24V 50Hz AC supply is connected. Connect the load or signaling circuits to the auxiliary contacts (N/O and N/C) using the screw terminals. Ensure all connections are tight to prevent intermittent contact.
Compatibility: This relay is designed for AC control circuits only. The coil is specifically rated for 24V 50Hz. It is compatible with other components operating within the same voltage and frequency parameters. Ensure the maximum contact voltage (400V AC) and current ratings are not exceeded by the circuits being controlled.
Care: Keep the relay clean and free from dust and moisture. Ensure adequate ventilation around the unit to prevent overheating. Periodically check terminal connections for tightness. No lubrication or internal maintenance is typically required.