Timer Relay - Finder 80 Series
Best current price£67.11from Tameson UK
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Tameson UK£67.11Visit shop Finder 80.91 Timer Relay 16A 240V Asymmetrical Flasher - 80.91.0.240.0000
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Tameson UKFinder 80.91 Timer Relay 16A 240V Asymmetrical Flasher - 80.91.0.240.0000
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£67.11
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Product Information
Full details
This Finder 80 Series timer relay is designed for industrial automation professionals needing precise control over timing sequences. Its key benefit is the asymmetrical flashing functionality and wide voltage range, offering flexibility in diverse applications. A potential caveat is the compact size which may require careful handling during installation and configuration.
All features
| Series | 80 Series |
|---|---|
| Model Part Number | 80.91.0.240.0000 |
| Brand | Finder |
Extended Product Information
FAQs
What is the primary function of this timer relay?
This timer relay primarily functions as an asymmetrical flasher and a pulse initiator, allowing for precise control over timed sequences and on/off cycles.
What voltage range does the Finder 80 Series timer relay support?
It supports a wide operating voltage range of 12-240V AC/DC, making it versatile for various power sources.
How many time scales are available on this device?
The device features six selectable time scales, ranging from 0.1 seconds to 24 hours.
What is the contact rating of the output relay?
The single changeover contact (1 CO) is rated at 16A and 250VAC.
Can I adjust the settings with any screwdriver?
No, adjustments can be made using either a flat blade or a cross head screwdriver for the function selector and timing trimmer.
Is this timer suitable for continuous operation?
Yes, this timer relay is designed for industrial applications and can handle continuous operation within its specified ratings.
What does 'asymmetrical flashing' mean in this context?
Asymmetrical flashing refers to timing cycles where the ON time and OFF time are different and can be initiated by a control signal or pulse, with specific modes like LI (starting with pulse ON) and LE (starting with pulse ON).
Troubleshooting
Timer relay does not power on
Verify that the correct voltage (12-240V AC/DC) is applied to the designated power terminals and check all wiring connections for continuity and correctness.
Output contacts do not switch
Ensure the input control signal is present and within the operating voltage range. Check if the selected time scale has elapsed and the function is correctly configured.
Inconsistent timing or flashing patterns
Confirm that the selected time scale and function are set as intended. Check for any voltage fluctuations or external interference that might affect operation.
Difficulty adjusting settings
Ensure you are using the correct type of screwdriver (flat blade or cross head) and applying gentle, steady pressure. Refer to the manual for precise adjustment points.
Pros and Cons
Pros
- Versatile for a wide range of industrial applications due to its broad voltage range.
- Space-saving design makes it suitable for installations with limited panel space.
- Flexible timing control with multiple scales and asymmetrical flashing modes.
- Durable construction suitable for demanding environments.
- Easy adjustment with commonly available screwdrivers.
Cons
- Compact size may present installation challenges in environments with large hands or limited dexterity.
- Specific asymmetrical flashing modes might require a learning curve for users unfamiliar with the functionality.
- Only one changeover contact may be insufficient for complex switching requirements.
- Relatively limited number of time scales compared to some advanced timers.
- No digital display for time settings may require referencing documentation.
Setup, Compatibility & Care
Setup:
- Mounting: Securely clip the timer relay onto a standard 35mm DIN rail. Ensure it is firmly seated.
- Wiring: Connect the power supply to the appropriate voltage terminals (12-240V AC/DC) and wire the control signal and output contacts according to the desired application circuit diagram.
- Configuration: Use a flat blade or cross head screwdriver to select the desired function (e.g., asymmetrical flasher LI/LE) and set the time scale using the timing trimmer. Refer to the product manual for specific dial markings.
Compatibility:
- Voltage: Compatible with AC and DC power sources within the 12-240V range.
- Load: Suitable for loads rated up to 16A/250VAC. Do not exceed these ratings.
- Mounting: Designed for 35mm DIN rail mounting.
Care:
- Keep the device clean and free from dust and moisture. Wipe with a dry or slightly damp cloth if necessary. Avoid harsh cleaning agents.
- Ensure proper ventilation around the unit to prevent overheating.
- Regularly check wiring connections for tightness.