ROTARY SWITCHES. Quality Features: LIGHTED ROTARY UP TO 3 POSITIONS WITH 3 OPTIONAL, INDEPENDENT LED LIGHT POSITIONS, 1.45 X.

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Clarissa Cole
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1 SWITCH R2 UP TO 3 POSITIONS WITH 3 OPTIONAL, INDEPENDENT LED LIGHT POSITIONS, 1.45 X.83 PANEL CUTOUT Used in the heavy equipment, marine, process control and instrumentation markets the R2 rotary switch is an excellent replacement for rocker switches offering improved visual position indication, additional lighting options and different styling opportunities on front panels. The R2 series is a sealed, lighted rotary switch which snaps into a 1.45 x.83" industry standard rocker switch panel opening. The rotary knob snaps onto a shaft and can be installed by the panel builder for those desiring that flexibility. The R2 rotary switch provides up to 3 positions in all combinations of momentary and maintained action. It is capable of handling loads from logic level to 20 amps (resistive). Sealing is to IP68 (1 meter immersion) via a shaft o-ring seal in front and a potted base in the back. Termination options include.250" fast on, solder lug or a snap on modular connector. The R2 offers unique lighting options including up to three independent LED light positions which illuminate a lens on the rotary knob. This design provides more lighting options than traditional rocker switches, handles the full range of electrical loads and is robust enough to survive in the most demanding applications. Quality Features: Sealed watertight per IP68 Snap-in panel mounting into industry standard 1.45 x.83 panel cutout Unique lighting options up to three independent LED light positions Plastic or Soft Touch knob options available 2 or 3 positions in all combinations of momentary and maintained action Termination can be used as.250" fast on, solder lug or with snap on modular connector Standard Characteristics/Ratings: OPERATIONAL: Mechanical Life: Seal: 100,000 cycles Watertight to IP68 Temperature Range: -40C to +85C MATERIALS: Case/Base: Knob: Contacts: Panel Thickness: Mounting: Thermoplastic Thermoplastic Copper alloy; silver plate; gold plate for low level Silver alloy; Gold plate for low level.025 min to.187 max Snap in from front 1.45 x.83 panel cutout SWITCHES ELECTRICAL: LOAD Type Current Rating LIFE (Min.) 12 & 28 VDC 110 VAC Resistive 20 amps 16 amps 25,000 cycles Inductive 15 amps 15 amps 25,000 cycles Lamp 4 amps 4 amps 25,000 cycles Motor Load: 1/2 HP at 110 vac Specifications Subject To Change Without Notice 93

2 R2 SWITCH UP TO 3 POSITIONS WITH 3 OPTIONAL, INDEPENDENT LED LIGHT POSITIONS, 1.45 X.83 PANEL CUTOUT 94 OTTO 2007 Full Line Catalog Specifications Subject To Change Without Notice

3 SWITCH R2 R 2 S e r i e s P A R T N U M B E R I N G C O D E R2 X X XX X X X X X X Terminal Style/Switch Rating A. Without Terminal Barriers With Connector Keying Pin Standard Rating B. Without Terminal Barriers Without Connector Keying Pin Standard Rating C. Without Terminal Barriers With Connector Keying Pin Low Level Rating D. Without Terminal Barriers Without Connector Keying Pin Low Level Rating Knob Color and Texture A. Black Plastic B. Black Soft Touch C. White Plastic D. White Soft Touch SWITCH ACTIONS Knob Knob Knob Knob Locations Location Location Location A B C Position A/B MAINTAIN MAINTAIN Position A/B MAINTAIN MOMENTARY Position A/B MOMENTARY MAINTAIN Position A/C MAINTAIN MAINTAIN Position A/C MAINTAIN MOMENTARY Position A/C MOMENTARY MAINTAIN Position B/C MAINTAIN MAINTAIN Position B/C MAINTAIN MOMENTARY Position B/C MOMENTARY MAINTAIN Position A/B/C MAINTAIN MAINTAIN MAINTAIN Position A/B/C MOMENTARY MAINTAIN MOMENTARY Position A/B/C MAINTAIN MAINTAIN MOMENTARY Position A/B/C MOMENTARY MAINTAIN MAINTAIN K3, K5, R2 Connector P/N A without latches P/N B with latches Panel Seal Gasket P/N Order separately for use with switches without drain holes. Panel Plug P/N K SWITCH CIRCUIT TERMINALS 2, 3, 4 Knob Knob Knob Location A Location B Location C 2 Position Switch (knob locations A/B) OFF 2. OFF Position Switch (knob locations A/C) OFF 2. OFF Position Switch (knob locations B/C) OFF 2. OFF Position Switch 4. OFF OFF OFF OFF OFF 9. OFF OFF 3-4 Location C Light Source Color Location B Light Source Color Location A Light Source Color Light Source Voltage A. 2V B. 6V C. 12V D. 24V SWITCH CIRCUIT TERMINALS 7, 8, 9 Knob Knob Knob Location A Location B Location C N. None (Single Pole) 2 Position Switch (knob locations A/B) OFF 2. OFF Position Switch (knob locations A/C) OFF 2. OFF Position Switch (knob locations B/C) OFF 2. OFF Position Switch 4. OFF OFF OFF OFF OFF 9. OFF OFF 8-7 SWITCHES Specifications Subject To Change Without Notice 95

R50 MINIATURE 1/2" DIAMETER MINIATURE Quality Features: MIL-S-3786/20 style available 1/2 inch diameter Optional seal for PC board assembly and cleaning available Choice of 36, 45, 60 and 90 angles

4 R50 MINIATURE 1/2" DIAMETER MINIATURE Quality Features: MIL-S-3786/20 style available 1/2 inch diameter Optional seal for PC board assembly and cleaning available Choice of 36, 45, 60 and 90 angles of throw PC or Solder Lug termination Positive shaft grounding for EMI/RFI shielding available Screwdriver slotted shaft style available COMMERCIAL AND MILITARY GRADE Standard Characteristics/Ratings: ELECTRICAL : Contact Resistance: DWV: Mechanical Life: 50 milliohms max 600 VAC min 25,000 cycles of operation Load Rating 28 VDC Rating 115 VAC Rating 220 VAC Life Cycles (Min.) Resistive 200 ma 25,000 Resistive 150 ma 25,000 Inductive 30 ma 25,000 Lamp load 100 ma 25,000 Lamp load 75 ma 25,000 MATERIALS AND FINISHES: Switch Base: Thermoset Bushing: Panel Seal: Shaft Seal: Mounting Hardware: Zinc, Cadmium plated Brass, Gold plated over Silverplate Silicone Rubber Fluorosilicone One mounting nut.089" thick by.375" across flats and one internal tooth lockwasher are supplied with the switch. MECHANICAL CHARACTERISTICS: Rotational Torque: 8-24 inch-ounces. Detent Angles: 36, 45, 60 and 90 Stop Strength: Contact Type: 7.5 inch-pounds minimum Shorting or non-shorting wiping contacts. Shaft Flat Orientation: Flat opposite contacting position of pole number one. Bushing Mounting: Switches are provided with the full circle of terminals, regardless of the number of active positions. Required for switches with stops, and recommended for switches without stops. 96 OTTO 2007 Full Line Catalog Specifications Subject To Change Without Notice

5 1/2" DIAMETER MINIATURE R50 MINIATURE COMMERCIAL AND MILITARY GRADE Angle Number Number of of of Positions Throw Poles Per Pole thru thru thru thru thru thru thru Note: 45º, 60º & 90º drawings available upon request. SWITCHES Specifications Subject To Change Without Notice 97

Switches. SERIES FEATURE ACTUATION MAX RATING SEAL RATING MOUNTING CIRCUITRY 115VAC, 28VDC)

Switches. SERIES FEATURE ACTUATION MAX RATING SEAL RATING MOUNTING CIRCUITRY 115VAC, 28VDC) SWITCH SELECTION GUIDE Toggle Switches SERIES FEATURE ACTUATION MAX RATING SEAL RATING MOUNTING CIRCUITRY (Resistive @ 115VAC, 28VDC) T1 2 or 3 Position, Momentary, 8A MIL-PRF-83731 15/32" or 1/4" dia.