FLOAT TYPE RED (2) YELLOW (4) YELLOW (3) RED (1) RED (2) L4 Lead Wire (*) Group I Wiring: 1 to 4 Actuation Levels. Group 2 YELLOW (3) BLACK (1) Group 1 BLUE (4) Electrical Connection Typically, one float is required for each point at which you need a switch action to occur. The number of actuation levels available depends on the Group Type Wiring selected; see below. BROWN (5) 4. Electrical Specifications L3 L2 L2 Group II Wiring: 1 or 2 Actuation Levels. L1 L1 LEVEL SWITCHES - MULTI POINT WHITE (4) GREEN (3) RED (2) L4 Cable (*) BLACK (1) RED (2) GREEN (3) WHITE (4) Notes: 1. Other wiring options available. Consult factory. 2. Consult Factory for load information. BROWN (5) BLACK (1) Switch (SPST, N.O. or N.C.): 10/20/50/100VA. L3 L2 L2 L1 L1 *Pin correlation of plug connectors shown in parenthesis. 5. Actuation Level Dimensions * Actuation level distances and L0 (overall unit length) are measured from inner surface of mounting. See mounting types on opposite page for L0 reference point. ** Length Overall (L0) = L1 + Dimension D. L0max. = 24˝. L4 L3 L2 A MIN ACTUATION LEVEL L1 Switch actuation levels are determined following the guidelines below. A = Minimum distance from highest actuation level to bottom of mounting. B = Minimum distance between actuation levels. C = Minimum distance between two actuation levels with one float (Note: One float for two levels can be used only when low level is N.C. dry and high level is N.O. dry). D = Minimum distance from end of unit to lowest level. B MIN L0 ACTUATION LEVEL Float Material ACTUATION LEVEL C MIN ACTUATION LEVEL D MIN 5/16 " DIA. REF (7.9 mm) LS-300TFE Series / p2of3 / 23-MAY-14 inch mm Dimensions A B C D PTFE 1-3/4 44.5* __2__ 50.8 _1/8_ 3.2 1-5/8 41.3 PVDF 1-3/4 44.5* __2__ 50.8 _1/8_ 3.2 1-7/16 36.5 *Mounting Type 22 (1˝ NPT) requires a minimum " A " dim. of 2-1/16˝ (52.4mm) Visit www.GemsSensors.com for most current information. B-8http://www.GemsSensors.com