ROCKER SWITCHES K1/K2 SNAP-IN ROCKERS SEALED, ILLUMINATED ROCKER SWITCHES LOW COST, SNAP-IN ROCKER FOR WET & DUSTY ENVIRONMENTS The K series rockers are rugged, high performance sealed switches designed for use under severe conditions found in marine, appliance, heavy equipment and industrial control applications. Sealed to IP68S with an optional panel gasket available. The K1 series is offered in single pole configuration while the K2 series is available in single and double pole configurations. Both series offer illuminated models. Illumination can be independent or dependent of the switch position or a K1 Series combination of both. A choice of red, green, clear or amber Single Pole colored lenses are offered in illuminated models. Illumination options include incandescent, LED or neon light sources. Mounting is simple and quick snaps into panel from the front. The OTTO snap-in design supports a variety of panel thicknesses with just one cutout size specified. A choice of models are offered to handle power levels to 16 amps, 1/2 HP and low level electronic switching applications. OTTO can provide custom colors upon request. Value-added assemblies with wire leads are also available. Please consult the factory for assistance. K2 Series Single & Double Pole CUS Features: Standard Characteristics/Ratings: Withstands direct water spray Watertight to IP68S ELECTRICAL RATINGS: Load Sea Level 28VDC Cycles Fits industry standard panel openings for drop-in or 125/250VAC, 60Hz replacement of panel sealed & unsealed switches Resistive 16A 25,000 Snap-in feature accommodates a wide range of Resistive 10A 50,000 panel cutouts Inductive 10A 25,000 Lamp 5A 25,000 Switches up to 16 amps Motor 0.5HP 25,000 UV & solvent resistant DWV 1050Vrms except across light terminals Withstands extreme shock & vibration Low Level 10mA 30mV Custom legends available Electrical Life: See Rating Chart 2 & 3-position, momentary & maintained action LIGHTING: Incandescent, LED & neon illumination with Light Source Rating independent & dependent light source options Incandescent (VDC) 6V, 12V, 24V Neon (VAC) 125V, 250V UL recognized & CSA certified LED (VDC) 2V, 6V, 12V, 24V Ignition protected Mechanical Life: 100,000 cycles RoHS/WEEE/Reach compliant Seal: IP68S Operating Temp Range: -30C to +85C MATERIALS: Case: Thermoplastic Button: Thermoplastic Base: Thermoplastic Terminals/Contact: Brass, silver alloy with silver plate, gold flash for low level Terminal Hardware: Screws and lockwashers provided when applicable K1/K2 series recommended Quick Connect terminals: AMP 60253-2 for 12-16 AWG AMP 42100-2 for 14-18 AWG Mounting Hardware: None provided Specifications Subject To Change Without Notice www.ottoexcellence.com 140K1 SNAP-IN ROCKERS SEALED, ILLUMINATED ROCKER SWITCHES LOW COST, SNAP-IN ROCKER FOR WET & DUSTY ENVIRONMENTS K1 PART NUMBER CODE Part Number Code Continued Below K1 - X X X X Terminal Style/ Actuator Color/Style Light Type Switch Action/Circuit Switch Rating A. Red/Rocker A. No Light Position Position Position Circuit A. Q.C./Std. B. Black/Rocker B. 6V Incandescent A B C B. Screw/Std. C. White/Rocker C. 12V Incandescent A. 1-C NONE OFF SPST C. Solder/Std. D. Red/Paddle D. 24V Incandescent B. 1-C NONE 2-C SPDT D. Q.C./Low Level E. Black/Paddle E. 125VAC Neon C. (1-C) NONE OFF SPST E. Screw/Low Level F. White/Paddle D. F. 250VAC Neon (1-C) NONE 2-C SPDT F. Solder/Low Level E. G. Red/Rocker Pinned (1-C) OFF (2-C) SPDT G. 2V Red LED F. G. PC Pin/Std. 1-C OFF 2-C SPDT H. Black/Rocker Pinned H. 2V Green LED G. (1-C) OFF 2-C SPDT H. PC Pin/Low Level J. White/Rocker Pinned J. 2V Amber LED H. OFF NONE 2-C SPST K. Red/Short Paddle Pinned K. 6V Red LED L. Black/Short Paddle Pinned NOTE: ( ) denotes momentary action. L. 6V Green LED M. White/Short Paddle Pinned M. 6V Amber LED Position A Position B Position C N. Red/Standard Paddle Pinned N. 12V Red LED P. Black/Standard Paddle Pinned P. 12V Green LED R. White/Standard Paddle Pinned Q. 12V Amber LED T. Red/Short Paddle R. 24V Red LED U. Black/Short Paddle S. 24V Green LED V. White/Short Paddle T. 24V Amber LED K1 PART NUMBER CODE CONTINUED FROM ABOVE K1 Continued X X X X Lens Color Light/Circuit Location Legend & Orientation Position A Position C A. No Light A. None A. No Lens A. No Lens B. F. B. C. B. Red B. Red C. Green C. Green D. Amber D. Amber Dependent Light Dependent Light D. E. ON in position A ON in position A E. Clear E. Clear Wired to terms 1 & 3 Wired to terms 1 & 3 Dependent Light ON in position C C. Wired to terms 2 & 4 G. Independent Light F. G. ON in position C Wired to terms 2 & 4 Dependent Light D. ON in position A Wired to terms 1 & 3 H. J. Independent Light ON in position C Wired to terms 3 & 4 Independent Light at position A Wired to terms 3 & 4 H. NOTES: E. No momentary switches with dependent lights. L. K. Neon lamps only to be coded with clear or amber Independent Light at position A lenses. Wired to terms 3 & 4 Independent Light LED lenses must be clear or same color as LED. Dependent Light at position C ON in position C Wired to terms 3 & 4 M. N. No dependent light in OFF position. Wired to terms 2 & 4 D = Dependent Light All legends printed on actuators without lens(es) I = Independent Light will be white except actuator codes C, F, J, M & R. All legends printed on lenses will be white except NOTES: on clear lens(es) will be black. LED anode (+) terminal number shown in bold. P. R. Light on OFF side must be independent. Contact factory for multiple light types in the same switch. K1 panel plugs available as shown on page 160. 141 OTTO Full Line Catalog Specifications Subject To Change Without Notice