Product Description HC115 series - Signal (A B), voltage (5V), pulse (100PPR) for Fanuc and other systems. HC11D series - signal (A B -A -B), voltage (5v), pulse (1 00PPR) suitable for A variety of systems. HC121 series - signal (A B), voltage (12v), pulse (25PPR) for mitsubishi and other systems. (Note: The current market can see the system, this type of handwheel is applicable.) Model HC115,HC121,HC11D series Product size 125*72*28 (mm) The core components TOSOKU pulse generator (5V100PPR) (12V25PPR) Rotary switch TOSOKU MR8A/MR8C Adsorption manner A/Vith magnet adsorption, hook support protection (according to users choice) Complete spare parts /Including high grade hook, induding 5 m oil resistant spiral wire, packing box, instruction manual LED visible indicator Green Noise immunity EN50082-2 standard Warranty period 12 months Net weight 508.6g Gross weight 618.1 g System selection HC115: Voltage (5V), pulse (100PPR) suitable for Fanuc and other systems HC11D: Voltage (5V), pulse (100PPR) suitable for Siemens and other systems HC121: voltage (12V), pulse (25PPR) suitable for mitsubishi and other systems