Edwards 870P and 871P Installation Sheet

and 871P Panel Mount AdaptaHorn Sheet AdaptaHorns are UL listed vibrating horns They are mounted low current high decibel horns designed for use indoors The horns are intended for general applications Compatibility electrical input load requirements for PLC compatible devices are listed in Table 1 Signaling devices may directly connected to output cards that meet these input requirements VDC electromechanical horns such as the 871P G1 can transient spikes and should only be used on PLC cards that have inherent transient spike suppression Process Control Engineer should consult the PLC when connecting 24 VDC electromechanical to PLCs Panel Mounting Indoor or NEMA 4X 12 12K Outdoor device to assure adequate spacing to other For live components at 250V or less the spacing is 1 1 4 32mm from device to components mounted on the same surface and 1 2 minimum between device and dead metal other than mounting surface unless dictated by local authorities responsible design or higher voltages the mounting template Figure 1 on page 2 or the trim gasket do not remove protective backing the mounting surface Mark and drill the mounting and device clearance wire entrance hole For Type 4X 12 12K and outdoor applications must be to a smooth flat surface of a NEMA 4X 12 12K enclosure or outdoor rated panel and all mounting holes must be drilled Box Mounting Indoor Only See device label for voltage specifications and install a standard 4 102mm square box Route power source wiring Connect incoming wires to supplied female connector assembly using wire nuts supplied AC models have 2 black and 1 green ground Polarity is not important DC models have a positive red lead a negative lead and a green ground lead Polarity is important This device is supplied with an adhesive backed trim Remove the paper backing and apply adhesive to back of unit Use gasket when mounting the unit to outdoor panel or for NEMA Type 4X or 12 12K or whenever extra sealing is desired Plug the male connector on the device into the female NEMA 4X 12 12K Outdoor Mounting Position the onto the surface and secure using 4 8 32 head thru bolts lockwashers and nuts or Box Mounting Position the device on the and secure using 2 8 32 countersunk head and nuts when mounting to a panel The 2 holes can be plugged with 2 10 32 thread countersunk head bolts or can be used to further the device using 2 additional 8 32 countersunk thru bolts and nuts when mounting to a panel These devices have a volume adjustment set screw on the grille front which is factory set at the level To reduce volume level turn set screw using the supplied 1 16 allen wrench 1 PLC Compatibility number voltage off state current on current inrush duration VAC mA VDC mA mA A 0.000026 ms 1.7 A 0.000042 ms mA 2011 UTC Fire Security All rights reserved 2 P 047550 1853 REV 4.0 ISS 25JUL11 1 Template for Panel Mounting VAC VAC VAC VAC VDC VDC VDC VDC VDC A A A A A A A A A information A Division of UTC Fire Security Corporation Inc Town Center Parkway Bradenton FL USA first two digits of the date code located on product identification label are the year of UL 464 of American information contact information see www edwardssignaling com 2 P 047550 1853 REV 4.0 ISS 25JUL11