M6SXF2 (Tension-Clamp Type)
PC Programmable I/O, Ultra-Slim Type, Two-input
Data Sheet : 
M6NXF2 (Screw Terminal Type)
PC Programmable I/O, Ultra-Slim Type, Two-input
Data Sheet :
M6DXF2 (Euro Terminal Type)
PC Programmable I/O, Ultra-Slim Type, Two-input
Data Sheet :
- Functions Math functions, Hi/Low signal selector
- Input selectable within 0-50 mA and ±10 V
- Output selectable within 0-20 mA and ±10 V
- 24 Vdc powered