Whether it's pass-through or reflective technology, we have the photobeam system for you. Photoeyes work pretty simply by sending a signal to your garage door opener or gate openers relay telling it to open, close or remain open until the pathway is clear of obstructions.
Omron E3K - Reflective Photobeam Sensor
Photelectric Safety Beam
•Includes Mounting Bracket and Reflector
•24VAC - 240VAC / 24VDC - 240VDC
•Easy to wire terminal strip, plug-in replacement outputs
•Sensing range of 32'
•Complies with UL 325 standard
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QUESTION: how I keep frost off of the reflector of a Omron 3ke photo eye? by None N 12/29/2015
ANSWER: Sorry, <br />Bur as much as I would like to help...<br />I live in sunny South Florida!!<br />I suppose moving the gate to South Florida is not an option?<br />All kidding aside, I'm afraid I'm not much help.....sorry. by Tim L a
QUESTION: How does this unit compare to the Omron E3JM photo electric sensor non reflector type in terms of operational reliability? Is one type more advantageous in certain installations. by None N 1/7/2014
ANSWER: We have it installed between production and the warehouse to maintain a closed door as often as possible. This also helps towards eliminating production dust from the ware house. We noticed no discernible difference between the two. by Lead Technician L a
ANSWER: When a reflector CAN be used and a stationary mount for one is available, this is the more reliable sensor in our opinion. by J I a
ANSWER: I CHOSE THE E3K BECAUSE I DID NOT WANT TO RUN A CABLE TO THE OTHER SIDE OF THE GATE FOR THE RECEIVER. THESE REFLECTING SENSORS WORK PERFECT ON RAIN TOO WHERE OTJHER SMALLER ONES TEND TO FAIL WHEN THE REFLECTOR IS WET. by Miquel B a