PK XP-4059 Installation instructions for LLE Series Liquid level sensors Issue 3 GENERAL DESCRIPTION CLEANING The LLE Series liquid level sensor provides a single point Proper fluids should be selected based on type of detection via a TTL compatible output. When liquid is present contaminant to be removed. Honeywell recommends freon on the surface of the sensor the output sinks up to a maximum and alcohol based solvents. Do not use chlorinated solvents of 10 mA. such as trichlorethane as these are likely to attack the sensor LED and phototransistor chips are sealed into the base of the material. plastic dome, in such a position that light is totally internally LIQUID MEDIA COMPATIBILITY reflected from the dome boundary to the phototransistor. Before use check that the fluid in which you wish to use these Thus the output is normally high. When liquid covers the devices is compatible with polysulphone. dome, the change in refractive index at the boundary means light escapes into the liquid, so less light reaches the phototransistor which thus causes the output to switch low. ELECTRICAL SPECIFICATIONS ELECTRICAL DIAGRAM Standar d temperatur e Standard temperature Supply voltage (Vcc) High temperatur e temperature +5 Vdc to +12 Vdc 5 % Supply cur currrent @ 25 C (77 F) 15 mA nominal 5 mA nominal Output sink cur currrent (Io) 10 mA max. 40 mA max. @ 25 C (77 F) @ 5 Vdc Operating temperatur e temperature Storage temperatur e temperature -25 C to 80 C -40 C to 125 C (-13 F to 176 F) (-40 F to 257 F) -30 C to 85 C -40 C to 125 C (-22 F to 185 F) (-40 F to 257 F) ;y Vcc RED VOLTAGE REGULATOR IRED OUTPUT GREEN SCHMITT TRIGGER PHOTO TRANSISTOR 0V BLUE MOUNTING Catalogue Listing Standar d temperatur e Standard temperature LLE101000/102000/103000 LLE205000/305000 LLE105000 High temperatur e temperature LLE101101/102101/103101 LLE205100/305100 LLE105100 Thread M12x1x8 g 1/2" BSPT -- Tightening torque 1,5 N m/13.26 in lb max. 85 N m/62.69 ft lb -- Pressure (using washer supplied) 5 bar max. 25 bar max. -- Mounting hole -- -- 10 mm ! WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. CAUTION * Do not exceed maximum supply voltage. * Although the sensor is protected against supply reversal, it is not recommended. * Do not overtighten screw-in type. * Do not use chlorinated solvents. * Do not mount with dome pointing downwards. Failure to comply with these instructions may result in product damage. PK XP-4059 Issue 3 LLE Series Liquid Level Sensors MOUNTING DIMENSIONS IN MM (INCHES) FOR REFERENCE ONLY LLE101000/LLE101101 (Type 1) 19,00 (0.75) 4,70 (0.19) 22,49 (0.89) 19,40 (0.76) 12,45 (0.49) M12 x 1 - 8 g 12,40 (0.49) 10,25 (0.40) M12 x 1 - 8 g 19,00 (0.75) LLE102000/LLE102101 (Type 2) "L" 4,70 (0.19) 2 (0.01 in ) 0,22 mm 2 Tinned Ends 0,22 mm2 (0.01 in2) Tinned Ends Notes: 1 2 LLE103000/LLE103101 (Type 3) 19,00 (0.75) Recommended panel hole size O 12,5 0.3 mm (0.49 0.01 in) `O' ring seal supplied unassembled LLE105000/LLE105100 (Type 5) "L" +0.004 (0.39 -0 7,20 (0.28) 2,70 (0.11) O10,00 ) +0,10 -0 16,12 (0.63) 2,3 (0.09) 10,30 (0.41) 0,22 mm2 (0.01 in2) Tinned Ends 4,1 (0.16) M12 x 1 - 8 g LLE205000/LLE205100 LLE305000/LLE305100 Cable length 2 (0.01 in 2 ) 0,22 mm Tinned Ends 13,0 (0.51) 12,3 (0.49) 24,00 (0.94) 16,00 (0.63) O 14,5 0.57 0,22 mm2 (0.01 in2) Tinned Ends Thread 1/2" BSP 16,5 (0.65) 45,4 (1.79) WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell's standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds egoing is buyer defective. The for foregoing buyer''s sole remedy and is in lieu of all war ranties, warranties, expr essed or implied, including those of expressed SALES AND SERVICE mer chantability and fitness for a par ticular merchantability particular purpose. In no event shall Honeywell be liable for consequential, special, or indir ect damages. indirect While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. Automation and Control Solutions Sensing and Control Honeywell Newhouse Industrial Estate Motherwell, ML1 5SB, UK www.honeywell.com 24,00 (0.94) PK XP-4059 UK07 GLO Issue 3 June 2005 Copyright 2001-2005 Honeywell International Inc. Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office or: E-mail: info.sc@honeywell.com Inter net: www.honeywell.com/sensing Internet: Phone and Fax: Asia Pacific +65 6355-2828 +65 6445-3033 Fax Europe +44 (0) 1698 481481 +44 (0) 1698 481676 Fax Latin America +1-305-805-8188 +1-305-883-8257 Fax USA/Canada +1-800-537-6945 +1-815-235-6847 +1-815-235-6545 Fax