Smart Vision Lights 4WMD Description
The 4WMD is a four-channel external driver developed for multi-wavelength lights. The 4WMD permits up to four individual wavelengths to be controlled independently of each other. This external driver includes Multi-DriveTM, which allows a single channel to drive LEDs in continuous operation or OverDrive™ strobe mode separate from the other channels. For quick and easy adjustments, each output channel has its own tuning control located on the front of the driver. Wavelength tuning can be controlled for continuous operation using the analog input channels as well. The 4WMD can be used with any combination of up to four LED wavelengths, including white, red, blue, green, UV, IR, and SWIR. Additional wavelength options are available.
Smart Vision Lights 4WMD Technical Specifications
4WMD Specifications Standard (Per Channel
Electrical Input | 24VDC +/- 5% |
Electrical Input Connector | 2 position screw terminal block – 14 AWG max wire size |
Operating Current (No Load) | 70 mA |
Number of Input Channels | 4 |
Input Connector |
10 position screw terminal block – 14 AWG max wire size (4 for channel control, 4 for analog, and 2 for PNP/NPN strobing/trigger) |
Max Input Channel Voltage | Not to exceed electrical input voltage |
On / Off Trigger Input |
PNP mode: +4VDC or greater to activate (max 26VDC) NPN mode: GND (<1VDC) to activate |
Input Channel Current |
PNP line: 4 mA @ 4VDC | 10 mA @ 12VDC | 20 mA @ 24VDC NPN line: 15 mA @ Ground (0VDC) |
Analog Intensity |
Continuous Operation: The output is adjustable from 10%–100% of intensity by applying 1–10 V DC signal OverDriveTM Strobe Mode: Apply 0 V DC |
Output Channels | 4 channels for LED tuning control |
Output Connectors |
1 - 5-pin M12 Reverse Key connector 1- 5 position screw terminal block – 14 AWG max wire size |
Indicator Lights |
Power on = Green light Individual channels = Yellow light Service = Red light |
Indicator Lights | Power on = Green light Ethernet = 2 indicator lights |
Mounting | DIN rail |
Dimensions | H = 102 mm (4.0"), L = 119 mm (4.7"), W = 45 mm (1.8") |
Ambient Temperature | -18º–40º C (0º–104º F) |
Ambient Humidity | 0–95% non-condensing |
Weight | Standard ~233g; High-Current ~425g |
Compliances | CE, RoHS |
Terminal Blocks (Included With 4WMD) |
2 position terminal block plug 5 position terminal block plug 10 position terminal block plug |