2” Diameter, 15 Amp
Choice of Termination
DIMENSIONS In inches (and millimeters)
SPECIFICATIONSMounting Nut: Brass, tin/zinc-plated or stain-ACCESSORIESElectrical Ratingless steel.Screw Terminal AdapterRated: UL Recognition: File Number E35289Detent Mechanism: Brass, silver-platedSpring loaded, plug-in adapters for ‘Faston’15 Amps, 120 Vac, non-inductive load.“Faston” Terminal: Brass, silver-platedTerminals provide excellent mechanical fit and One Amp, 120 Vdc, non-inductive load.Solder Terminal: Brass, silver-platedelectrical contact. Adapter material is brass Additional Grayhill Rating: 7.5 Amps, 220 Vac, Mounting Hardware: One mounting nut 9/16" tin-plated. The terminal adapters are available non-inductive load.across flats, 3/32" thick and one non-turn washer
This rating is based on the following criteria:(see detail) are supplied with each switch.with a 6-32 thread (-1) or 8-32 thread (-2). A 1/4"
panhead screw is provided as part of
Overload—50 operations at 125% rated ac load
and 150% rated DC load.Additional Characteristicsthe adapter.
Endurance—6000 operations at rated load Single Pole, Single Deck: 2 to 11 positions Part No. SC906-1 .........6-32 Threadwith 900 Vac dielectric strength before and plus common 30° Indexing.Part No. SC906-2 .........8-32 Threadafter test.Contacts: Non-shorting type
Temperature Rise—Not to exceed 30°C when Stops: A rivet provides the fixed stop on all Non-Turn Washer
carrying rated ac load after endurance test.switches. Minimum number of positions is 2, Brass, tin/zinc-plated washer, detailed above Contacts will carry 20 Amps at 115 volts AC with and maximum is 11. Terminal 12, the common, may be purchased as a separate item.30°C maximum temperature rise.is isolated from rotation.Part No. 19C1014.
Contact Resistance: (Measured at 2 Vdc Rotational Torque: 12 to 36 ounch-
and approximately 100 mA) for new switch inches on average for new switches.
approximately 10 milliohms.Contact Force: Approximately 12 ouncesORDERING INFORMATIONInsulation Resistance: Approximately 100,000 Shaft Flat Orientation: Opposite point of contact Part Numbers: Designate as follows, using the Mohms. Between mutually insulated parts.(see circuit diagram).2 digits after the dash to indicate the number Voltage Breakdown: Approximately 2500 Vac of positions.
between mutually insulated parts.Circuit Diagram viewed fromFor Faston Terminal:
shaft end with switch in position #1Use 19101-02UL through 19101-11UL
Materials and Finishes9For Solder Terminal:
Rotor Contact: Silver alloyUse 19001-02UL through 19001-11ULStator Contact: Silver alloySpecials: Not available through Distributors. For
Shaft: 303 Stainless steelspecial shafts, bushings, etc. contact Grayhill.Stop Rivet: Steel, tin/zinc-plated KEYWAYOF BUSHING
Mounting Bushing: Brass, tin/zinc-platedBase and Drive Hub: Heat resistant, electrical
grade phenolic.Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill.
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 http://www.wenkuxiazai.comRotaryhttp://www.wenkuxiazai.com/15