Further information for WAGO 859-759 - OPTOK 6mm 24VDC/24VDC/0 1A/100KHZ PL
Optocoupler module, nominal input voltage DC 24 V, output voltage range DC 20 - 28.8 V, limiting continuous current 0.1 A, 3-wire connection/positive switching, frequency 100 kHz, status display red, 6 mm width