Light controllers

Light controllers

Light controllers power and dim your LED lights and sync them to the camera trigger. Analog controllers use a knob; digital controllers add per-channel brightness settings, strobe and serial control from the PC or PLC.

Shop by channels: 1-channel light controllers · 2-channel light controllers · 4-channel light controllers · 8-channel light controllers

573 models Configure a systemAll light controllers
Light controllers

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LS-CTL-0333DPC digital power supply controller, 2 ch, 16~24V 216~24VAC100-240V 50/60Hz2.7AFront-panel keys + RS232 serial port$329.00 Ships in 2-3 weeks
LS-CTL-0308High power constant current controller, 1 ch, 500 W 1-AC 100-240V500WRS232, LAN$619.00 Ships in 2-3 weeks
LS-CTL-0284Third generation four channel standard digital controller, 4 ch, 60 W, power/CH 60 W 424VAC100-240V60W9600$319.00 Ships in 2-3 weeks
LS-CTL-0305High power constant current controller, 1 ch, 200 W 1-AC 100-240V200WRS232, LAN$409.00 Ships in 2-3 weeks
LS-CTL-0286Third generation four channel standard digital controller, 4 ch, 120 W, 11.58 x 10 x 16.3 mm 424V-120W (from the model code)9600$389.00 Ships in 2-3 weeks
LS-CTL-0280Two / four / eight channel standard digital controller, 4 ch, 120 W 4DC14.0V~24.0V100-220V AC120 W9600$359.00 Ships in 2-3 weeks
LS-CTL-0242Standard digital controller (LS-CTL-S52 series, incl. high power), 1 ch, 600 W 1DC14.0V~24.0V100-220V AC600 W9600$639.00 Ships in 2-3 weeks
LS-CTL-0281Two / four / eight channel standard digital controller, 8 ch, 30 W 8DC14.0V~24.0V-30 W9600$449.00 Ships in 2-3 weeks
LS-CTL-0279Two / four / eight channel standard digital controller, 4 ch, 60 W 4DC14.0V~24.0V-60 W9600$319.00 Ships in 2-3 weeks
LS-CTL-0249Standard digital controller (LS-CTL-S52 series, incl. high power), 4 ch, 320 W 4DC14.0V~24.0V100-220V AC320 W9600$639.00 Ships in 2-3 weeks
LS-CTL-0277Two / four / eight channel standard digital controller, 2 ch, 60 W 2DC14.0V~24.0V100-220V AC60 W9600$259.00 Ships in 2-3 weeks
LS-CTL-0278Two / four / eight channel standard digital controller, 2 ch, 120 W 2DC14.0V~24.0V100-220V AC120 W9600$289.00 Ships in 2-3 weeks
LS-CTL-0276Two / four / eight channel standard digital controller, 2 ch, 24 W 2DC14.0V~24.0V100-220V AC24 W9600$239.00 Ships in 2-3 weeks
LS-CTL-0246Standard digital controller (LS-CTL-S52 series, incl. high power), 2 ch, 400 W 2DC14.0V~24.0V100-220V AC400 W9600$559.00 Ships in 2-3 weeks
LS-CTL-0247Standard digital controller (LS-CTL-S52 series, incl. high power), 2 ch, 600 W 2DC14.0V~24.0V100-220V AC600 W9600$779.00 Ships in 2-3 weeks
LS-CTL-0245Standard digital controller (LS-CTL-S52 series, incl. high power), 2 ch, 300 W 2DC14.0V~24.0V100-220V AC300 W9600$539.00 Ships in 2-3 weeks
LS-CTL-0248Standard digital controller (LS-CTL-S52 series, incl. high power), 4 ch, 200 W 4DC14.0V~24.0V-200 W9600$569.00 Ships in 2-3 weeks
LS-CTL-0244Standard digital controller (LS-CTL-S52 series, incl. high power), 2 ch, 200 W 2DC14.0V~24.0V-200 W9600$469.00 Ships in 2-3 weeks
LS-CTL-0232Two / four channel mini digital controller, 4 ch, 120 W 4DC14.0~24.0VDC24V120 W9600$349.00 Ships in 2-3 weeks
LS-CTL-0239Standard digital controller (LS-CTL-S52 series, incl. high power), 1 ch, 200 W 1DC14.0V~24.0V100-220V AC200 W9600$389.00 Ships in 2-3 weeks
LS-CTL-0240Standard digital controller (LS-CTL-S52 series, incl. high power), 1 ch, 300 W 1DC14.0V~24.0V-300 W9600$489.00 Ships in 2-3 weeks
LS-CTL-0241Standard digital controller (LS-CTL-S52 series, incl. high power), 1 ch 1DC14.0V~24.0V100-220V AC-9600$359.00 Ships in 2-3 weeks
LS-CTL-0231Two / four channel mini digital controller, 4 ch, 60 W 4DC14.0~24.0VDC24V60 W9600$319.00 Ships in 2-3 weeks
LS-CTL-0229Two / four channel mini digital controller, 4 ch, 12 W 4DC14.0~24.0V-12 W9600$299.00 Ships in 2-3 weeks

How to choose a machine vision light controller

1. Channels

One channel drives one light at its own brightness. Count the lights that must be set or switched separately: a ring plus a backlight need two channels; a multi-angle setup that takes several images in sequence needs one channel per angle. 2-channel, 4-channel and 8-channel controllers cover most stations.

2. Power per channel

Add up the power of the lights on each channel and keep a margin: a controller rated for less current than the light draws runs it dim or shuts down. High-power line and spot lights may need a high-power controller.

3. Constant, strobe or overdrive

Constant light suits slow or stationary parts. Strobing flashes the light only during the exposure, from the camera or sensor trigger: it freezes moving parts, keeps the LEDs cool and lets the controller drive short pulses above the continuous rating (overdrive) for more light. Check the trigger input, the shortest pulse and the delay between trigger and flash.

4. How it is set

Manual knobs suit fixed setups; RS-232 or Ethernet control lets the vision software change brightness per inspection step and store recipes. Analog dimming takes a 0-10 V signal from a PLC.

5. Voltage and connectors

Match the output voltage to the lights (24 V DC for almost every light here) and check the connector, or plan an adapter cable. Lights and controllers from the same range plug together directly.