Harmonic Drive LLC 800-921-3332
38
Chapter 4 Options
4-7 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 shaft
extended 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 stroke
end for increasing safety level.
4-7-1 Specifications
(1) Origin sensor
Model: EE-SX672 manufactured by OMRON
•Output circuit
Output status: Light ON or Dark ON (selectable)
Power supply? DC5 to 24V±10%,
including 10% (p-p) maximum ripple
Current consumption: 35mA or less
Control output:DC5 to 24V, load current: (Ic)
` 100mA, residual voltage: (Vce) 0.8V maximum
For TTL load: load current: (Ic) 40mA, residual voltage:
(Vce) 0.4V maximum
•Timing chart
Light ON Dark ON
(Opening + and L terminals) (Connecting + and L terminals)
Sensor status Incident Incident
Interrupted Sensor status Interrupted
Operation indicator ON Operation indicator ON
OFF OFF
Output transistor ON Output transistor ON
OFF OFF
(2) Limit switches for both stroke ends
Model: D2JW-01K21 manufactured by OMRON
•Contact specifications
Electrical rating: DC30V 100mA (resistive load)
Operating frequency
Mechanical: 240 operations/min;
Electrical: 60 operations/min
Life expectancy
Mechanical: 1,000,000 operations min.
Electrical: 100,000 operations min.
For details, refer OMRON’s catalog.
Operation
Indicator
Main
Circuit
To Next Page
Loading...
Need help?
General
