T7 SEALED TOGGLES SEALED TOGGLE SWITCHES LOW COST TOGGLE FOR WET & DUSTY ENVIRONMENTS These toggle switches are rugged, high performance sealed switches designed for use under severe conditions found in heavy equipment, industrial control, marine and appliance applications. They are totally sealed so the switch can withstand direct water spray and submersion, even during operation. They are designed to meet the international submersion specification level IP68. OTTO's front panel seal is accomplished with an O-ring under the bat handle. However, now a secondary visible bushing seal is offered as an option. T7 series toggles are offered in single and double pole configurations. A choice of models are offered to handle power levels to 16 amperes, 1/2HP and low level electronic switching applications. High contact pressure and superior contact wiping action of the OTTO design makes the T7 series an excellent choice for switching loads from logic level up to 16 amperes. Mounting hardware provided includes two hex nuts, one lockwasher and one keyway washer. An optional panel gasket is also available. TOGGLE SWITCHES These toggles feature positive detent action for safe switching operation. In conjunction with the unique OTTO snap-action switch mechanism, the T7 series offers non-teasible contact transfer. Standard Characteristics/Ratings: OPERATIONAL: Mechanical Life: 100,000 cycles, minimum Seal: Watertight, submersible to IP68 Temperature Range: -30C to +85C Quality Features: Bushing & Toggle Handle: Precision machined or cast * Withstands direct water spray Case: Thermoplastic Terminals: Copper alloy Contacts: Fine Silver/Silver cad. oxide * Submersible. Designed to meet IP68 * Switches up to 16 Amps * Withstands extreme shock & vibration * Positive detent, non-teasible contact transfer ELECTRICAL: (at 28 VDC or 115 VAC, 60/400 Hz.) Load Amperes Life (Min.) 16A 25,000 cycles Resistive * 2- & 3-position, momentary and maintained action Resistive 10A 50,000 cycles * Choice of terminal styles Inductive 10A 25,000 cycles 1/2HP 25,000 cycles * UL & CSA recognized Motor Dielectric Withstand: 1050Vrms T7 PART NUMBER CODE T7- X X Circuitry Terminal Style Contact Rating 1. 1 Pole 2. 2 Pole 1. 250" Q.C. 2. Screw 3. Solder 4. PC Pin 1. Standard 2. Low Level (consult factory) X X X X Circuit Made with Actuator at: Keyway Center Opposite Side Keyway Toggle Style Button Color A. B. C. D. E. ON ON MOM-ON MOM-ON MOM-ON None None None None OFF OFF ON OFF ON MOM-ON 1. Bat Handle 2. Lever Lockout 1. Red 2. Black 8. Gray F. G. H. J. K. ON MOM-ON OFF OFF ON OFF OFF None None OFF ON ON ON MOM-ON MOM-ON 5. Bat Handle With Bushing Seal (consult factory) 3. Dome Button 4. Rocker Button T7 Connector part number C801765. Specifications Subject To Change Without Notice www.ottoexcellence.com 117