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20 cutler-hammer E68 photoelectric sensor / air valves


20 Cutler-Hammer E68 Photoelectric Sensor / Air Valves
The unique ISV reduces installation costs by integrating the sensor, valve and control logic into one device. Only one device needs to be installed to provide a full zone's worth of control. Connections between zones are also included, eliminating the need to run any additional wiring. These sensors feature polarized reflex sensors. Polarized sensors eliminate detection errors caused by shiny targets and provide the highest level of high sensing reliability when used at common conveyor widths.
E68 Series Integral Sensor Valve FEATURES:
* Self-contained package includes sensor, logic, air valve and wiring
* Non-contact, true Zero Pressure Accumulation
* 1/4" SMC One-touch air fittings for quick installation
* Low-profile package allows easy integration into conveyor side-channel
* Connection type: Daisy Chain, NEMA 1
* Bears UL and cUL approval marks.
Polarized Reflex type sensor (requires retroreflective target, not included)
* Field of view: 3" at 12ft (with 3" retroreflector)
* Input Power: 24VDC (18 to 30V), 1.35W @27V
* Indicator LED: RED, lights steady when valve is open
* Response time: 25mS to 90% air flow
* Beam Status Output: Solid state relay
* 132VAC/DC maximum switching voltage
* 100mA current switching capacity
* 10mA max. off-state leakage
* Output protected (current limited) for loads <32V.
* Automatic reset when short is removed.
* Rated for 100 Million operations
* Valve: 3 way, vent to atmosphere, requires filtered, dry OR lubricated shop air
Please refer to the .pdf datasheet from Cutler-Hammer for more information and specifications.
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20 cutler-hammer E68 photoelectric sensor / air valves