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Siemens htri r wiring diagram. The siemens fire safety htri series intelligent. Line 1 and line 2 can. Model htrid as well as models htri s and htri r which are both designed to monitor a no or nc dry contact. For marine installs product overview. 18 awg minimum 14 awg maximum wire larger than 14 awg can damage the connector. Figure 9 security point 1076 wiring connections terminal 5 of the htri s d r must be connected to a known good earth ground for proper operation.
Htri s r draws 13ma htri d draws 13ma 10. The siemens fire safety htri series. Installationwiring diagram for sbga 34 powered by auxiliary power supply with battery backup. Be either line of the loop. Mounting diagram models htri s htri d and htri r mount directly into a 4 inch square 2 ¼ deep box or to a user supplied double gang box. Positive and negative ground fault detected at 25k ohms for terminals 3 and 4.
The siemens mode htri series intelligent interface modules are available in three 3 types. The htri series modules provide the most. Easy front access to programming port and wiring terminals. Power limited wiring for tri r addressable interface module in compliance with nec article 760 all power. Security sensors siemens sa 3i installationwiring instructions. Modelshtri d dz htri r rz and htri s sz and uscg h.
Ntelligent interface modules are designed to provide the means of interfacing direct shorting devices to the fire alarm control panel facp loop circuit. Htri r and sbga 34 are polarity insensitive. From dlc loop of. The interface module reports the status of the no or nc contact to the control panel. Wiring refer to figures 4 8 refer to the appropriate wiring diagram below and wire the addressable interface module accordingly.
Gallery of Siemens Htri R Wiring Diagram
