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™ IRB-325 I N F R A R E D P H O T O E Y E 4564 Johnston Parkway, Cleveland, Ohio 44128 P. 800 426 9912 F. 216 518 9884 Sales Inquiries: salessupport@emxinc.com Technical Support: technical@emxinc.com www.emxinc.com...
B1 non-contact sensor for use with automatic gate and door openers. The IRB-325 transmitter and receiver have a line of site range of up to 65 feet. The IRB-325 operates on 12 VDC to 24 VAC and draw 150 mA maximum.
The IRB-325 is an external entrapment device Type B1 non-contact sensor for use with automatic gate operators. If the IRB-325 is used as the primary entrapment protection device it must be monitored for presence and fault condition. The IRB-325 does not produce a monitored output.
Type B1 sensor to the operator. 3. Disable the gate so it is unable to move. 4. With the IRB-325 mounted in place and powered, make sure the transmitter “TX” is in line of sight of the receiver “RX”. 5. Introduce an obstruction in form of a hand between the IRB-325 transmitter and receiver. Two Red LED’s on the receiver have to turn on.
Receiver Faulty connection Check wires and terminal activates but between receiver and connections to make sure they does not operator control are good transmit signal input to operator IRB-325™ Operating Instructions Document no. 10350104...
5. Connect power to terminals 1 and 2 on IRB-325 transmitter marked “TX” polarity is not important. 6. Connect power to terminals 4 and 5 marked “power input” on the IRB-325 receiver, marked “RX” polarity is not important. 7. For operators that require normally closed contact for entrapment protection, connect terminals 1 (NC) and 2 (COM) to the designated terminals in the gate operator.
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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4564 Johnston Parkway Cleveland, Ohio 44128 United States of America www.emxinc.com Technical Support: (216) 834-0761 technical@emxinc.com Sales: (216) 518-9888 Fax: (216) 518-9884 salessupport@emxinc.com Revision 1.3 2.28.18 IRB-325™ Operating Instructions Document no. 10350104...
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