The VLC 1600 datasheet is more than a specification sheet—it is a contract between the component and the engineer. It tells you the maximum current you can push, the temperature it can survive, and the light it will emit. Whether you are designing a free-space optical link, a fiber laser, or a LIDAR system, studying the datasheet carefully is non-negotiable.
Remember: the datasheet provides the “what” and the “how much.” But you, the system designer, provide the “how” — how to drive it, cool it, protect it, and integrate it into a reliable product.
Next Steps: If you have the exact manufacturer part number related to "VLC 1600," visit the OEM’s website to download the latest revision of the datasheet. For further assistance, leave a comment or contact a photonics application engineer.
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Keywords used naturally throughout: VLC 1600 datasheet, optical output power, forward current, beam divergence, laser diode specifications, 1600 nm, visible light communication, thermal management, L-I-V curve, absolute maximum ratings.
Alerton BACtalk VLC-1600 is a high-performance, fully programmable BACnet-compliant field controller designed specifically for high-density input monitoring in building automation systems. It is primarily used to augment the monitoring capabilities of other controllers in a network. www.acontrols.co.za Technical Specifications The following data reflects the standard and the updated VLC-1600-E models: (Standard) VLC-1600-E (Enhanced) Motorola AZ60 www.acontrols.co.za 32-bit ARM Cortex-M4F (80 MHz) 16 High-resolution 10-bit www.acontrols.co.za 16 High-resolution 16-bit No control outputs Honeywell Building Automation No control outputs Non-volatile Flash www.acontrols.co.za 512 MB Non-volatile Flash Communication BACnet MS/TP up to 76.8 Kbps www.acontrols.co.za Communication BACnet MS/TP up to 115.2 Kbps 24 VAC @ 10 VA max www.acontrols.co.za 24 VAC, 5 VA min / 26 VA max Dimensions 125mm H x 138mm W x 36mm D www.acontrols.co.za Dimensions 125mm H x 127mm W x 36mm D Key Features and Functions Universal Inputs:
The 16 inputs are jumper or software configurable to accept various signals, including thermistor dry contact 0–10 VDC Sensor Support: The VLC 1600 datasheet is more than a
It natively supports Alerton’s intelligent wall sensors, including the Microset, Microset II, and Microset 4 on input 0 (IN-0). Programmable Logic:
All control logic is programmed using Alerton’s graphical programming language, VisualLogic® Reliability:
Uses a half-wave rectifier, allowing multiple controllers to be powered from a single transformer. It also includes an integrated secure boot to prevent tampered firmware on newer models. Applications and Compliance Fault Detection: Did you find this breakdown of the VLC 1600 datasheet useful
Suited for monitoring process variables for diagnostics and cloud-based analytics. Certifications: UL Listed for Open Energy Management Equipment (PAZX) under , and compliant with FCC Part 15 and the EMC Directive. www.acontrols.co.za
For full installation details, you can refer to the official Honeywell Building Automation product page or download the VLC-1600-E Datasheet or how to configure the VisualLogic programming for this device? hbt-bms-VLC-1600-E-datasheet.pdf
The integrated photodiode enables Automatic Power Control (APC) . A sample circuit from a typical VLC 1600 datasheet:
Laser Anode ──> Vcc (>3V)
│
[Current Sense Resistor]
│
[MOSFET / BJT Pass Transistor]
│
Laser Cathode ─┼──> To ground via driver IC
│
Photodiode A ──┼──> To op-amp inverting input
│
Photodiode K ──┴──> To op-amp non-inverting reference (APC setpoint)
The APC loop maintains constant optical power by adjusting the drive current, compensating for temperature-induced efficiency drops.
A: At nominal power (1600 mW) and case temperature (25°C), the datasheet typically states MTTF > 10,000 hours. Derate power by 50% for every 10°C above 25°C to maintain lifetime.