PHA2UOAG001A ITT | Alldatasheet
Document overview
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Technical content
Dimensions are shown: IN (mm) Dimensions subject to change www.ittcannon.com C&K PHA Series Short Stroke Pushbutton Switches APushbutton Features/Benefits
- Momentary or latching action
- Low cost, reliable contact design
- 2, 4 & 6 pole configurations
- Sealed contacts
- Optional buttons Typical Applications Computers and peripherals
- Instrumentation and measurement equipment
- Non-power, on-off switch applications Specifications SWITCHING POWER MAX.: 3 W DC SWITCHING VOLTAGE MAX.: 30 V DC SWITCHING CURRENT MAX.: 100 mA DC DIELECTRIC STRENGTH (50 Hz/1 min.): 500 V between open contacts. 1500 V between chassis and contacts. OPERATING LIFE: Impulse/momentary (OA): ^ 104 operations. Latching (EE): ^104 operations CONTACT RESISTANCE: New: %20 mΩ After 105 operations: %40 mΩ INSULATION RESISTANCE: ^1010Ω CAPACITANCE: %1.5 pF CONTACT BOUNCE: %2 ms Operating speed 200 mm/s (7.87 inch/s) TOTAL TRAVEL/LATCHING TRAVEL: 2.5mm/1.5mm (.0984 inch/.0591 inch) OPERATING FORCE: 2U: 170cN±50cN (170 grams±50 grams) 4U: 230cN±70cN (230 grams±70 grams) 6U: 300cN±100cN (300 grams±100 grams) SEALING: Sealed contacts. Materials FIXED TERMINAL: Brass, silver plated. MOVABLE CONTACT: Phosphor bronze, silver plated. SWITCH BODY: PPE ACTUATOR: POM STANDOFF CLIP: POM RETURN SPRING: Music wire. RETURN SPRING RETAINER: Carbon steel, tin plated. DETENT SPRING PLATE: Phosphor bronze. DETENT SPRING: Stainless steel. BASE: Laminated phenolic. TERMINAL SEAL: Epoxy. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages A-79 thru A-81. For additional options not shown in catalog, consult Customer Service Center. Contact Arrangement 2U 2 Changeovers 4U 4 Changeovers 6U 6 Changeovers Round G003A Black G003G Gray G0031 Ivory G003R Red Rectangular G002A Black G002G Gray G0021 Ivory G002R Red Square G004A Black G004G Gray G0041 Ivory G004R Red Indexed G001A Black G001G Gray G001I Ivory G001R Red Mechanical Function OA Momentary EE Push-push P H A Switch Button BUTTON REMOVAL A button of a push-push switch should only be removed in the “OFF” non-latching position.
Dimensions are shown: IN (mm) Dimensions subject to change www.ittcannon.com C&K PHA Series Short Stroke Pushbutton Switches DESIGNATION Third Angle Projection APushbutton PC MOUNTING 2U 2 CHANGEOVERS 4U 4 CHANGEOVERS PC MOUNTING
Dimensions are shown: IN (mm) Dimensions subject to change www.ittcannon.com C&K PHA Series Short Stroke Pushbutton Switches DESIGNATION CONTACT ARRANGEMENT MECHANICAL FUNCTION Third Angle Projection APushbutton PC MOUNTING 6U 6 CHANGEOVERS Momentary Push-push OA EE FUNCTIONOPTION CODE 2PDT 4PDT 6PDT SCHEMATICNO. OF POLES *OPTION CODE *Non-shorting contacts.
Dimensions are shown: IN (mm) Dimensions subject to change www.ittcannon.com C&K PHA Series Short Stroke Pushbutton Switches BUTTONS Third Angle Projection APushbutton Indexed G001A Black G001G Gray G001I Ivory G001R Red Rectangular G002A Black G002G Gray G002I Ivory G002R Red Round G003A Black G003G Gray G003I Ivory G003R Red Square G004A Black G004G Gray G004I Ivory G004R Red