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L *K SIV <br />EA STEM <br />LA04/LA08 <br />Q A L ERT".<�r„ <br />UITZIMMM <br />The Model LA -04 and LA -08 Leak Alert systems are de- <br />signed specifically to meet the requirements of underground <br />storage tank users. Each system uses a building-block configura- <br />tion to provide maximum flexibility for future expansion. Model <br />LA -04 can be used to activate up to four independent channels, <br />while the LA -08 can be used for up to eight channels. (Note: A <br />Model LA -16 which provides up to sixteen channels is also <br />available on special order.) Each channel can monitor independ- <br />ently and simultaneously one liquid sensor and one vapor sensor. <br />Both the LA -04 and LA -08 use NEMA type 4 enclosures to <br />house the electronic modules. Each unit is equipped with a red <br />incandescent alarm indicator, an audible alarm and one set of <br />SPDT master relay contacts. In addition, each channel also pro- <br />vides two individual red LED's for liquid and vapor alarm <br />indications and one green LED for power -on indication. <br />UL listed for Class I, Division I. Groups C & D hazardous locations <br />Each channel has individual power and alarm indicators visible on front panel <br />Audible alarm with alarm silence switch on front panel <br />Alarm panel housed in NEMA type 4 enclosure <br />Each channel can monitor liquid, vapor or both liquid and vapor simultaneously <br />Power on/off switch located inside alarm panel <br />Each channel individually protected by an intrinsically safe Zener Safety Barrier <br />Master relay contacts provided for external communication to automatic telephone dialers, computer <br />(through either parallel or serial port), secondary alarm system, product pump shutdown, etc., <br />through 5 AMP,115 VAC rated contacts <br />MODEL DIMENSIONS WEIGHT POWER CONSUM. CHANNELS <br />Height: 131/2" <br />LA -04 Width: 10'x/16" 18V4 lbs 30 Watts 4 <br />Depth: 5'/4" <br />Height: 151/2" <br />LA -08 Width: 1215/16" 27 lbs 50 Watts 8 <br />Depth: 63/4" <br />Power Requirements: 115 VAC, Single Phase <br />Intrinsically Safe for Class I, Division I, Groups C & D Hazardous Locations <br />Universal Sensors . • Devices <br />