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Eltako Bistable Relay - ES75

Eltako Bistable Relay - ES75

This impulse relay from Eltako's ES75 series features one non-potential free make contact (NO) and...

Best current price£49.78from Rapid Online - Rapid Electronics Ltd.

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Eltako 60100055 Impulse Changeover Switch 230V 500W 1NO Stand-by 1W

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Rapid Online - Rapid Electronics Ltd.Eltako 60100055 Impulse Changeover Switch 230V 500W 1NO Stand-by 1W
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Tameson UKEltako Bistable Relay - 60100055
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eBayElectronic Impulse Switch for Fixtures 60100055
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Product Information

Full details

The Eltako 60100055 ES75 is an impulse relay designed for controlling lighting circuits, offering a robust solution for both incandescent/halogen and fluorescent lamps. Its key benefit lies in its integrated transformer providing galvanic isolation, ensuring compliance with low voltage safety requirements (SELV). A potential caveat is its panel-mount design, requiring specific installation considerations. This relay features one non-potential free make contact (NO) with a 10A rating, a standby loss of only 1W, and a wide control voltage range of 12-24V UC.

All features

SeriesES75
Model Part Number60100055
BrandEltako

Extended Product Information

FAQs

What is the primary function of the integrated transformer?

The integrated transformer provides galvanic isolation, separating the low-voltage control circuit from the mains voltage supply circuit. This enhances safety by reducing the risk of electric shock during control operations and ensures compliance with safety extra-low voltage (SELV) standards.

What types of lamps can be controlled by this relay?

This relay is suitable for incandescent and halogen lamps up to 500W, fluorescent lamps in DUO switching up to 1000VA, and fluorescent lamps with parallel compensation up to 300VA.

What is the standby power consumption?

The standby loss is very low, only 1 Watt, making it an energy-efficient component.

What voltage is required for the control circuit?

The control voltage can be between 12V and 24V AC/DC (UC).

Does this relay require a separate power supply for its own operation?

Yes, the relay requires a permanent 230V AC power supply for its operation, in addition to the 12-24V UC control voltage.

What are the physical dimensions of the relay?

The relay measures 85mm in length, 40mm in width, and 28mm in depth, designed for panel mounting.

Are specific connection plugs included?

Yes, a Stocko plug (MKF13264-6-0-404) is included for the low-current side connections.

Troubleshooting

Relay does not switch when control signal is applied.

Verify the control voltage is within the 12-24V UC range. Ensure the control current is sufficient (approx. 10mA at 24V). Check that the minimum command duration (20ms) and pause (300ms) requirements are met. Confirm correct wiring of the control circuit.

Load does not turn on or off.

Check the load wiring to the NO contact. Ensure the load does not exceed the specified maximum ratings (500W incandescent/halogen, 1000VA Duo-circuit fluorescent, 300VA parallel compensated fluorescent). Verify the 230V supply to the relay is present.

Relay is constantly switching on and off rapidly.

Ensure the control signal is stable and not flickering. Check for interference on the control line. Verify the minimum command pause of 300ms is maintained between switching commands.

Overheating or unusual noise.

Immediately disconnect power. Check if the load exceeds the rated capacity. Ensure proper ventilation in the installation location. Contact manufacturer support if the issue persists.

Pros and Cons

Pros

  • Provides crucial galvanic isolation for safety.
  • Energy efficient with low standby power consumption.
  • Flexible control voltage options (12-24V UC).
  • Handles significant lighting loads.
  • Meets relevant safety standards (SELV, MOPP).

Cons

  • Panel-mount design requires specific installation environment.
  • Requires an external fuse (max 10A) for protection.
  • Connection method (pin housing, terminal strip) may require specific tools or adapters.
  • Minimum command duration/pause settings need to be observed for proper operation.

Setup, Compatibility & Care

Setup:

  1. Mounting: Securely mount the relay in a control panel using its designated dimensions (85mm L x 40mm W x 28mm D).
  2. Wiring: Connect the permanent power supply (230V) to the 6-pin terminal strip. Connect the control voltage (12-24V UC) via the 4-pin Stocko MKF13264-6-0-404 pin housing (plug included). Connect the load to the non-potential free NO contact.
  3. Fuse: Ensure a fuse with a maximum rating of 10A is installed in the 230V supply line.
  4. Control Signal: Apply a control signal (10mA at 24V) to the control circuit terminals. Observe minimum command duration (20ms) and pause (300ms) requirements.

Compatibility:

  • Control Voltage: 12-24V AC/DC.
  • Load Types: Incandescent/halogen lamps (up to 500W), fluorescent lamps (DUO switching up to 1000VA), parallel compensated fluorescent lamps (up to 300VA).
  • Ambient Temperature: -20°C to +50°C.
  • Connections: Uses a 4-pin Stocko plug for low-current side and a 6-pin terminal strip for 230V side (max. 2.5mm² conductor cross-section).

Care:

  • Keep the relay clean and free from dust and moisture.
  • Ensure adequate ventilation within the control panel.
  • Periodically check wiring connections for security.

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