Key facts
- Brand
- MARL
- Model
- 511 Series
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-05
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MARL 511 Series Professional LED Indicators Datasheet
Datasheet 3 pages · 252 KB · EN
This document is a technical datasheet for the MARL 511 Series of professional LED indicators. The product features a robust bright nickel-plated brass housing sealed to IP67, making it suitable for high-vibration applications. Standard internal reverse protection diodes are fitted in all voltage models.
Read onlineMARL 511 Series specifications
| Mean Time Between Failure | 100,000 Hours |
|---|---|
| Housing Material | Brass to BS 2874 C2121 |
| Mounting Hole Diameter | 6.0 mm |
Source: MARL 511 Series Professional LED Indicators Datasheet
All MARL 511 Series documents by type
Datasheet 3
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Is the housing suitable for high vibration applications?
Yes, the indicators are designed to be robust and suitable for high vibration applications.
Are reverse protection diodes included in all models?
Yes, an internal reverse protection diode is fitted as standard in all voltage models.
What is the MTBF of the 511 Series LED indicators?
The MTBF is specified as 100,000 hours.
What is the MTBF of the 511 series LED indicators?
The mean time between failure is specified as 100,000 hours.
What IP rating do the 511 series indicators have?
They are sealed to an IP67 rating.