2/15/2018
Subsea LED Indicator Light
Subsea LED Indicator Light
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Introduction
The Subsea LED Indicator is a simple LED light with high pressure capability! It comes in a penetrator form factor for easy
installation on any of our Watertight Enclosures and it comes in four colors: white, blue, green, and red! It operates on 320v and each light draws up to 30mA when used at 20v. A built in resistor makes it easy to use without any additional
parts.
Quick Start
1. Connect the wires to a power source
White/Red/Green/Blue Wire: +3-20 volts (DC)
Black Wire: Ground
Speci cations
Speci cation Table
Electrical
Item
Value
Supply Voltage (Vin)
3 - 20 volts (DC)
Max Current
TBD mA
Light
Maximum Brightness
TBD mcd
Cable and Connectors
Cable Length
180 mm
7 in
Connectors
Single 0.1” Male Header Pins
Wires
Black - Ground
White/Red/Green/Blue - Power
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Subsea LED Indicator Light
Electrical
Physical
Pressure Rating
TBD m
TBD ft
Mounting Hole Diameter
10 mm
0.40 in
2D Drawings
3D Model
All 3D models are provided in zip archives containing the follow le types:
SolidWorks Part (.sldprt)
IGES (.igs)
STEP (.step)
STL (.stl)
Lumen Light
Indicator Assembly
INDICATOR10-ASM-R1.zip (/indicator/INDICATOR10-ASM-R1.zip)
Cable Penetrator Nut
PENETRATOR-NUT-10-A-R2.zip (/models/PENETRATOR-M-NUT-10-A-R2.zip)
Installation
To install the indicator, lightly grease the provided O-ring with silicone grease and install over the cable and bolt. Insert
to a 10mm hole and tighten the nut to secure the indicator. We recommend using a penetrator wrench to ensure it’s
securely tightened.
Example Code
Arduino
This example uses the Arduino Servo library to control the light brightness. This can use any pin on the Arduino board as
the “indicatorPin”. Note that the dimming functionality will only work on a PWM pin.
If you’ve never used Arduino before, we suggest checking out some tutorials!
(https://www.arduino.cc/en/Tutorial/HomePage)
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Subsea LED Indicator Light
byte indicatorPin = 9;
void setup() {
// set up pin mode
pinMode(indicatorPin,OUTPUT);
}
void loop() {
// turn light on
digitalWrite(indicatorPin,HIGH);
// wait one second
delay(1000);
// turn light off
digitalWrite(indicatorPin,LOW);
// wait one second
delay(1000);
// turn light on, 50% power
analogWrite(indicatorPin,127); // values from 0-255
// wait one second
delay(1000);
}
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Subsea LED Indicator Light
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