1.output signal :TTL,EIA-422-A(RS422) 2:Power supply:+5v,+12v,+24v 3.supply component of linear scale supply component of linear scaleDC10 (50mm—1000mm,5um)DC11 (50mm—1000mm,1um)DC20 (1100mm—3000mm,5um)DC21 (1100mm—3000mm,1um)Some specification:Measuring range:50mm-3000mmGrating space:20um,10umInfrared wave length:88ommRolling system: vertical five bearing rolling systemOutput signal: TTL,EIA-422 ...