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RS PRO Green, Red Panel Mount Indicator 1.8V dc 3.3V dc 20mA Lead Wire Termination IP67 Flush 171-3821
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Voltage | 1.8, 3.3V dc |
| Brand | RS PRO |
| Current | 20mA |
| Length | 14.9mm |
| Model | 171-3821 |
| IP Rating | IP67 |
| Termination Type | Lead Wire |
| Light Output Colour | Green, Red |
| Bezel Style | Flush |
| Mount Hole Size | 6 mm |
Key Features
- The indicator features a flush bezel style for seamless panel integration.
- It has a mounting hole size of 6 mm suitable for standard installations.
- Lead wire termination with 200 mm long wire terminals ensures secure electrical connection.
- The device has an IP67 rating, guaranteeing dust-tight and water immersion protection.
- The LED lamp size is 3 mm with intensities of 8 mcd and 10 mcd for clear visibility.
- A black chrome bezel finish enhances visual contrast and aesthetics.
Product Description
RS PRO 171-3821 is a high-quality green and red bi-colour panel mount indicator designed for industrial applications requiring clear and reliable process signaling. It operates between 1.8 V and 3.3 V DC with a nominal current rating of 20 mA, ensuring consistent LED illumination.
This indicator features a flush bezel style and a compact length of 14.9 mm to fit neatly into instrument panels. The mounting hole diameter is 6 mm, compatible with common panel mounting standards. Lead wire termination with 200 mm long wires allows easy and secure electrical connections.
Constructed with a water-clear lens that minimizes light dispersion, the indicator provides sharp and distinct color indication visible from straight viewing angles. The IP67 ingress protection rating makes it resistant to dust and immersion in water, suitable for harsh industrial environments such as heavy machinery, energy management systems, and machine tools.
The black chrome bezel finish creates a strong contrast with the LED colors, enhancing visibility and aiding quick status recognition. The LED lamp diameters are 3 mm with intensities rated at 8 mcd and 10 mcd, sufficient for clear indication under varied lighting conditions.
The indicator supports industrial process signaling with green and red LED outputs. Flush bezel style fits compact panel designs elegantly. Lead wire termination enables straightforward and reliable installation. IP67 protection ensures durability against dust and water ingress.
Robust build integrity for operational stability in industrial setups. Compact dimensions and mounting compatible with standard 6 mm panels. Clear lens for high visibility and effective signal conveyance.
This Panel Mount Indicator is ideal for industrial, manufacturing, automation, and energy system applications requiring durable, visible signaling solutions. It is designed for new installations in demanding conditions where reliability and clarity of status indication are critical.
Explore more reliable electronic components and indicators with RS PRO series for your industrial automation projects.
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Frequently Asked Questions
This model operates between 1.8 V and 3.3 V DC.
It has a nominal current rating of 20 mA.
The indicator has an IP67 rating, providing protection against dust and immersion in water.
The mounting hole size required for this unit is 6 mm.
It has a compact length of 14.9 mm.
It features green and red light outputs for clear signaling.
This model uses lead wire termination with 200 mm long wire terminals for secure connections.
The flush bezel style allows for seamless integration into panels, providing a clean appearance.
The LED lamp size is 3 mm with intensities of 8 mcd and 10 mcd for visibility.
It is suitable for industrial applications, including heavy machinery and energy management systems.
The indicator features a water-clear lens that minimizes light dispersion, enhancing visibility.
The country of origin for this model is the United Kingdom.
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