Siemens ZN-34US ZN-34UA System 3 Sprinkler Valve Supervision Module, Data Sheet

Data 3TM Sprinkler Valve Supervision Modules ZN 34US ZN 34UA Distinct Supervisory annunciation AND ENGINEER SPECIFICATIONS Distinct circuit Trouble annunciation Dual circuit module Placement supervised B circuit operation UL 864 9th Edition Listed FM Approved for sprinkler supervision Overview Siemens Fire Safety Sprinkler Valve Supervision Modules Model ZN 34UA 34US are designed provide two 2 circuits for the supervision of system gate valves and ancillary equipment in with NFPA Standard 72 modules provide two 2 yellow LED indicators circuit The first LED illuminates when a condition is triggered while the second will light when a circuit Trouble condition occurs module utilizes an end of line EOL resistor in with normally open N O switches to provide supervision ZN 34US provides annunciation of the following when a sprinkler valve is closed the Supervisory is shorted when the yellow Supervisory LED is illuminated the module is energized output should be used to operate a separate AE 30U module with an audible device When a in the circuit occurs the Trouble LED on Models 34US is illuminated and the System 3 panel triggers into Trouble mode Industry Inc Technologies Division a break in the circuit occurs the Trouble LED on ZN 34UA 34US is illuminated and the 3 control panel triggers into Trouble mode the Supervisory condition is non latching the condition will clear if the sprinkler valve is to its N O position ZN 34UA is a latching device Operation is the as the Model ZN 34US except the fire alarm event latches and thus can only be cleared a system reset command after the sprinkler is restored to its N O position addition to gate valves other sprinkler Supervisory functions such as water pressure water level air pressure and fire pump supervision be supervised with Models ZN 34US ZN 34UA module LEDs are illuminated when the system lamp test switch on the Model CP 35 main is operated input sprinkler valve supervision module is supervised providing a system Trouble upon removal from the system 3TM Input Sprinkler Valve Supervision Module 3111 and Humidity Range input sprinkler valve supervision module is 864 9th Edition Listed for indoor dry locations a temperature range of 120 3 49 2 32 3 0 2 and at a relative humidity of at a temperature of 90 3 32 2 Ratings at 6mA Switch Activated Loop Resistance for Ordering 500 894213 Sprinkler Valve Supervision Module 500 895357 Dual Zone Sprinkler Valve Supervision Module Refer to IOM 315 094221 for further information This marketing data sheet is not intended to be used for system design or installation purposes the most up to date information refer to each product installation instructions Industry Inc Technologies Division Safety Fernwood Road Park NJ 07932 973 593 2600 908 547 6877 www SBT Siemens com FIS in U S A Safety Kenview Boulevard Ontario 5E4 Canada 905 799 9937 905 799 9858 2011 sheet dated 8 05