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Blu-Sub Mechatronics

Subsea M10 7-Segment Display

Name: Subsea M10 7-Segment Display
Brand: Blu-Sub Mechatronics
SKU: BS-SSC-SSLED-RED-10A1
Price: 55 GBP
Availability: InStock

SKU: BS-SSC-SSLED-RED-10A1

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The Blu-Sub 7-Segment LED Display Module is a compact, single-digit readout designed for underwater applications. It features a 0.28-inch common anode LED available in yellow or red, housed in a pressure-resistant aluminum body rated for depths up to 1,000 meters. The module includes an M10×1 threaded interface for secure mounting and comes with a 200mm lead wire and sealing O-ring. A single Blu-Sub Driver Board can support up to four LED Display Modules. An external driver board is required for operation and is sold separately.

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Product Description

Engineered for use in subsea environments, the LED Display Module provides immediate visibility of system electrical parameters. It connects to the appropriate Blu-Sub Driver Board to receive live signal input, enabling real-time monitoring of power performance in ROVs, enclosures, or tethered setups.

The module’s form factor and encapsulation make it ideal for embedded applications where sealed visibility is critical. It is designed to be mounted within enclosures or exposed panels and supports integration into broader monitoring systems through its signal-driven input interface.

Technical Specifications

Product	7-Segment LED Display
Pressure-resistant Depth	1,000 meters / 3,281 feet
Thread Size	M10×1
Display Digits	1
Display Color	Yellow / Red
Display Size	0.28 inches
Penetrator Material	Anodized Aluminum
Wire Length	~200 mm
Interface Specification	1.25 mm - 8 Pin
LED Voltage Range	1.7–2.4 V
Forward Current	20 mA
Forward Pulse Current	60 mA
Backward Voltage	5 V
LED Polarity	Common Anode
Brightness	Yellow: 105 mcd; Red: 22 mcd
Operating Temperature	-10 to 60 °C
Driver Board Size	20 × 55 mm
Driver Board Voltage	5 V
Driver Board Current	0.2 A (max)
Driver Board Interfaces	4
Communication Method	USART (TTL)
Recommended Bulkhead Through Hole Size (A)	Ø10.1 ± 0.1 mm
Hatch Cover Thickness (B)	13 mm
Surface Range (C)	20 mm