Theben ELPA Staircase Switch - Grey
Best current price£50.94from Tameson UK
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OnBuy.comTheben 0080002 Elpa 8 Electromechanical Staircase Timer Din Rail Mount 230V 4003468010068
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eBayTheben ELPA 8 White Staircase Light Timer Switch Zeitschaltuhr 0080002
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Product Information
Full details
The Theben ELPA 8 Staircase Switch is designed for efficient and reliable control of lighting in common areas, such as stairwells. It offers a durable, electro-mechanical solution for managing lighting cycles with features like a garbage delay and permanent light override. While its precision mechanics ensure accurate timing, users should be aware of its analog display which requires manual setting.
All features
| Colour | Grey |
|---|---|
| Model Part Number | 0080002 |
| Brand | THEBEN |
Extended Product Information
FAQs
What is the maximum delay time this switch can provide?
The garbage delay function can be set between 0.5 and 7 minutes. The cycle time for automatic switching is 1 minute.
Can I use this switch for LED lighting?
The switch is rated for fluorescent tubes up to 2300VA. While it may work with some LED loads, it's essential to check the compatibility and ensure the total load does not exceed the switch's specifications. Consult the manufacturer for specific LED compatibility.
How do I set the timer on the ELPA 8?
The time is set using the rotary dial on the front of the unit. The absolute scale allows you to directly read the selected delay time.
What does 'garbage delay' mean in this context?
The 'garbage delay' refers to the initial delay time after the switch is activated before the lights automatically turn off. This is often used in stairwells to provide sufficient time for someone to reach their floor.
Is this switch programmable via an app or smart home system?
No, the Theben ELPA 8 is an electro-mechanical timer and does not support app control or smart home integration.
What is the advantage of the synchronous motor drive?
The synchronous motor drive ensures high reliability and precision in timing, meaning the switch will consistently operate at the set intervals without drifting or failing.
What is the power consumption when idle?
The power consumption in standby (without activating the light) is very low, rated at 0.7W.
Troubleshooting
Lights do not turn on when the switch is activated.
Check the power supply to the switch and verify that the output terminals are correctly wired to the lighting circuit. Ensure the load rating of the connected lights does not exceed the switch's capacity (2300VA for fluorescent).
Lights do not turn off after the set delay.
Verify the time setting on the analog scale. Ensure the permanent light toggle switch is not engaged. Check for any issues with the wiring or the connected light fixture itself.
Switch is not advancing or timing incorrectly.
Ensure the unit is receiving a stable 230V AC, 50Hz power supply. Check that the internal synchronous motor is functioning; if not, the unit may need replacement.
Floor lighting connection is not working.
Confirm that the floor lighting connection (if applicable and wired) is correctly installed according to the diagram. Note that 3-conductor systems without floor lighting are no longer permitted for new installations.
Pros and Cons
Pros
- Reliable and durable electro-mechanical design.
- Simple time setting and direct readout.
- Energy-saving with no closed-circuit current consumption.
- Includes a useful permanent light function.
- Compact 1-module size for easy DIN rail mounting.
Cons
- Analog display requires manual setting and interpretation.
- Garbage delay adjustment range is fixed (0.5 - 7 min).
- May require specific wiring configurations for floor lighting connection.
- Not suitable for smart home integration or remote control.
Setup, Compatibility & Care
Setup:
- Mounting: The ELPA 8 is designed for DIN rail mounting. Ensure it is securely fixed within an appropriate electrical enclosure.
- Wiring: Connect the device according to the specific wiring diagram for your installation. Pay close attention to the terminals for power input, output to the light, and the optional floor lighting connection.
- Time Setting: Use the rotary dial to set the desired delay time. The absolute scale allows for direct reading of the set duration.
Compatibility:
- Voltage: Compatible with 230 V AC power supply.
- Frequency: Operates on a 50 Hz AC input frequency.
- Load: Suitable for controlling lighting circuits up to 2300VA for fluorescent tubes (standard or dual-switch).
- Module Size: Occupies only one module space on a standard DIN rail.
Care:
- Cleaning: Disconnect power before cleaning. Wipe the exterior with a dry or slightly damp cloth. Avoid using solvents or abrasive cleaners.
- Maintenance: This is an electro-mechanical device; no routine maintenance is typically required beyond ensuring clean electrical connections.