FHA-C Series - Harmonic Drive LLC

Chapter 4 Options4-7 Rotary position sensor set (option code: L)The rotary position sensor set is composed of three sensors for an origin and for both stroke ends. The set is assembled on the actuator shaftextended to the opposite side of the output flange. The sensor set option is effective to sense a origin for cyclic motions and to sense a strokeend for increasing safety level.4-7-1 Specifications(1) Origin sensorModel: EE-SX672 manufactured by OMRON•Output circuitOperationIndicatorMainCircuit`Output status: Light ON or Dark ON (selectable)Power supply? DC5 to 24V±10%,including 10% (p-p) maximum rippleCurrent consumption: 35mA or lessControl output:DC5 to 24V, load current: (Ic)100mA, residual voltage: (Vce) 0.8V maximumFor TTL load: load current: (Ic) 40mA, residual voltage:(Vce) 0.4V maximum•Timing chartLight ON(Opening + and L terminals)Dark ON(Connecting + and L terminals)Sensor status Incident IncidentInterrupted Sensor status InterruptedOperation indicator ON Operation indicator ONOFFOFFOutput transistor ON Output transistor ONOFFOFF(2) Limit switches for both stroke endsModel: D2JW-01K21 manufactured by OMRON•Contact specificationsElectrical rating: DC30V 100mA (resistive load)Operating frequencyMechanical: 240 operations/min;Electrical: 60 operations/minLife expectancyMechanical: 1,000,000 operations min.Electrical: 100,000 operations min.For details, refer OMRON’s catalog.Harmonic Drive LLC 800-921-333238