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NIR-50 ™ RETROREFLECTIVE PHOTOEYE U L 3 2 5 N O N - C O M P L I A N T 4564 Johnston Parkway, Cleveland, Ohio 44128 P. 800 426 9912 F. 216 518 9884 Sales Inquiries: salessupport@emxinc.com Technical Support: technical@emxinc.com...
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Contents Cautions and Warnings Product Overview Specifications Controls and Indicators Connections Troubleshooting Installation Ordering Information NIR-50 Operating Instructions Document no. NIR-50 Instructions.doc...
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Industries Inc. strongly recommends the use of a through beam type of photoeye. Product Overview Product may be used for activation of gates or doors when the beam is interrupted. The NIR-50 fail- safe reflective sensor uses an infrared signal that is returned from a reflector mounted on the opposite side of the opening to be monitored.
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LED is off when unit is energized and object is detected or not aligned Connections Wire Color Connection Brown Power Positive (+) Blue Power Negative (-) Black Internal Relay Contact Normally Closed (NC) Gray Internal Relay Contact Normally Open (NO) White Internal Relay Contact Common (COM) NIR-50 Operating Instructions Document no. NIR-50 Instructions.doc...
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Installation Recommended alignment technique is to mount the NIR-50 at the desired location and hold reflector about 2 or 3 feet in front of the unit and while watching the lights to assure that both remain lit, move backward to the desired mounting location for the reflector. You may have to move the reflector up, down, left or right to keep the reflector in the middle of the signal path.
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EMX Industries option of a part or parts found not conforming to the warranty. In no event shall EMX Industries Inc. be liable for damages, including but not limited to damages resulting from non-conformity, defect in material or workmanship.
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