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OPTEX FA MDF-TN | Lighting Monitoring Sensor Amplifier | Stand-Alone, 300-50,000 lx, 12-24 VDC
The OPTEX FA MDF-TN is a stand-alone lighting monitoring sensor amplifier with a measurement range of 300 to 50,000 lx (white light, reference values). It checks that machine vision lighting stays within set brightness limits, flagging when maintenance is due. The MDF Series measures continuous, PWM pulse and ON/OFF lighting and works with white, blue, green, red and infrared LEDs as well as fluorescent and halogen sources.
- Type: stand-alone amplifier (MDF-TN)
- Measurement range 300 to 50,000 lx, normal type (MDF-TN)
- Power supply 12 to 24 VDC, 45 mA or less (MDF-TN)
- 1 NPN open collector output, light on / dark on (MDF-TN)
- IP50, 7-segment 8-digit display (MDF-TN)
- Specifications
| Part Number | MDF-TN |
| Brand | OPTEX FA |
| Series | MDF Series |
| Type | Stand-alone amplifier |
| Gain | Normal |
| Measurement range (white light) | 300 to 50,000 lx (reference) |
| Power supply | 12 to 24 VDC ±10 % |
| Current consumption | 45 mA or less at 24 V |
| Response time | 38.4 ms (min) |
| Control output | 1 NPN open collector, 100 mA / 30 V |
| Display | 7-segment, 8-digit |
| Timer | On delay, off delay, one-shot; 1 to 9999 ms |
| Ambient temperature | -25 to 55 °C |
| Protection rating | IP50 |
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