Slot-type Photomicrosensor (Non-modulated) 1 EE-SX47/67 CSM_EE-SX47/67_DS_E_13_2 Global Standard Slot-type photomicrosensors with 50- to 100-mA direct switching capacity. Series includes models that enable switching between dark-ON and light-ON operation. Response frequency as high as 1 kHz. Easy operation monitoring with bright light indicator. Wide operating voltage range: 5 to 24 VDC Models in which the light indicator turns ON for dark.