LSP-800 Series - Continued Temperature and Pressure Ratings Chart Maximum Pressure vs. Temperature Operating Temperature LEVEL SWITCHES - MULTI POINT LSP-800 Material 0°F (-17.7°C) 70°F (21.1°C) 100°F (37.7°C) 125°F (51.7°C) 140°F (60.0°C) 170°F (76.6°C) 200°F (93.3°C) 210°F (98.8°C) PVC 50 PSI (3.4 bar) 50 PSI (3.4 bar) 35 PSI (2.4 bar) 20 PSI (1.4 bar) 10 PSI (0.68 bar) X X X Polypropylene 50 PSI (3.4 bar) 50 PSI (3.4 bar) 40 PSI (2.7 bar) 35 PSI (2.4 bar) 30 PSI (2.0 bar) 25 PSI (1.7 bar) X X PVDF 50 PSI (3.4 bar) 50 PSI (3.4 bar) 45 PSI (3.1 bar) 40 PSI (2.7 bar) 35 PSI (2.4 bar) 30 PSI (2.0 bar) 25 PSI (1.7 bar) 25 PSI (1.7 bar) Wiring Color Code 3. Electrical Specifications Switch (N.O. or N.C.): SPST Switches SPST: 20 VA or 100 VA SPDT: 20 VA Lead Wires: #22 AWG, 24˝ L., Polymeric Typical Wiring Diagrams For clarity, only two actuation levels are shown in each group diagram. GROUP I SPST GROUP II SPST GROUP III SPDT GROUP IV SPDT SPDT Switches 20 VA Wiring Group I Group II Group III Group IV Com.Wire Black None Black None NO/NC SW. Com. NO/NC NO NC SW. Com. L1 Red Red Red Red Wh/Red Red L2 Yellow Yellow Yellow Yellow Wh/Yel Yellow Wh/Yel Wh/Blk/Yel L3 Blue Blue Blue Blue Wh/Blue Blue Wh/Blu Wh/Blk/Blu NO NC Wh/Red Wh/Blk/Red L4 Brown Brown Brown Brown Wh/Brn Brown Wh/Brn Wh/Blk/Brn L5 Orange Orange Orange Orange Wh/Orn Orange Wh/Orn Wh/Blk/Orn L6 Gray Gray Gray Gray Wh/Gra Gray Wh/Gra Wh/Blk/Gra Notes: See " Electrical Data " on Page X-5 for more information. 4. Actuation Level Dimensions Switch actuation levels are determined following the guidelines below. Actuation Levels* - Typical L6 A L5 L4 L3 D L2 L1 LO (LENGTH OVERALL)** C BOTTOM SUPPORT† 7/16 " 1/4 " B 7/8 " A = 2-1/16˝ (52.4 mm) ±1/16˝ minimum distance to centerline of float (ref. mounting). B = 2-11/16˝ (68.3 mm) ±1/16˝ minimum distance to centerline of float (ref. stem end). C = 3-1/2˝ (88.9 mm) minimum distance between actuation levels. D = Distance between actuation levels using one float. Minimum = 1/4˝ (6.3 mm) Maximum = 3-1/2˝ (88.9 mm) Notes: 1. The centerline of the float is used as a standard reference for actuating the switches. 2. All levels are set on descending float travel with overtravel = 1/4˝ (6.3mm) ±1/8˝ (3.2mm). Overtravel on Ascending = 1/8˝ (3.2mm) min. 3. Tolerance on all actuation levels is ±1/8˝ (3.2 mm) Ref. * Actuation level distances and LO (overall unit length) are measured from inner surfaces of mounting plug or flange. ** Length Overall LO = L1 + Dimension B. See Mounting Types for Maximum Length values. † Bottom support recommended for units longer than 36 inches, or in applications having turbulent conditions. B-21 Visit www.GemsSensors.com for most current information. LSP-800 Series / p2of2 / 3-APR-14http://www.GemsSensors.com