Brochure

Table Of Contents
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc. www.johnsoncontrols.com
R–133
F263 Series Liquid Level Float Switches (Continued)
Liquid Level and Flow Controls
F263 Series Liquid Level Float Switches
Switch SPDT
Enclosure UL: Type 4 (NEMA)
CE: IP67
Wiring Connections Three color-coded screw terminals and one ground terminal
Conduit Connection One 7/8 in. (22 mm) hole for 1/2 in. trade size (or PG16) conduit
Pipe Connector 1 in. 11-1/2 NPT threads
Minimum Tank Diameter 9 in. (229 mm)
Maximum Liquid Pressure 100 psig (690 kPa) for copper float
150 psig (1,035 kPa) for polycarbonate float
Liquid Temperature Range Minimum: -20°F (-29°C) or liquid freezing point
Maximum: 212°F (100°C) polycarbonate, 250°F (121°C) copper
Ambient Conditions Minimum: -40°F (-40°C)
Maximum: 140°F (60°C)
Compliance North America: cULus Listed; UL 60730, File E6688;
FCC Compliant to CFR47, Part 15, Subpart B, Class B
Industry Canada (IC) Compliant to Canadian ICES-003, Class B limits
Europe: CE Mark – Johnson Controls, Inc. declares that this product is in compliance with the essential
requirements and other relevant provisions of the EMC Directive and the Low Voltage Directive.
Australia/New Zealand Mark: RCM Compliant