P9 DOME PUSHBUTTONS SEALED DOME PUSHBUTTON SWITCHES MOMENTARY ACTION, ATTRACTIVE & RUGGED FOR WET & DUSTY ENVIRONMENTS The P9 Dome switches feature a contoured dome style pushbutton and share similar size and characteristics to the Raised Dome with P7-D series. There are two button versions: flush button profile Threaded Case and raised button profile, and two bezel versions: standard and small. The P9 comes with a threaded case for hex nut mounting or with a snap-in case. The switch series features short behind panel depth and offers excellent mechanical and electrical performance while operating under severe conditions. The P9 Dome series is offered in dusttight and moistureproof sealed construction. Mechanical life is 1.25 million operations Flush Dome with and the electrical life is 25,000 operations at full rated load. Threaded Case Watertight sealing to IP68S and IP69K is available simply by adding a W suffix to the part number. The P9 Dome series is available in standard and low-force double break snap-action. All are momentary action. Special contact variations are available. High contact pressure and unique contact design provide low contact resistance for logic level switching capability as well as full rated service. Solder, Raised Dome with Snap-In PC Pin, and 0.110 Quick Connect termination options are also Case and 0.110 Quick Connect available. Terminals Small Bezel Option Positive tactile feedback signals the operator when the switch is actuated. The P9 Dome series is a quality precision switch designed for use in panels, control grips, computers, instruments, heavy Standard Characteristics/Ratings: equipment and other demanding applications where attractive, rugged pushbutton switches are required. ELECTRICAL RATINGS: Load N.O./N.C. 2 Circuit Life Resistive: 28VDC 5A 4A 25,000 cycles Features: Resistive: 115VAC, 60Hz 3A 1A 25,000 cycles Flush and raised dome button styles in gloss or matte Inductive: 28VDC 2A 2A 25,000 cycles finish DWV 1050Vrms Logic Level 10mA 5 VDC 1,250,000 cycles Small bezel option Mechanical Life: 1,250,000 cycles Double break, momentary action Seal: IP64 or IP68S and IP69K All plastic housing & button construction Operating Temp Range: -40C to +85C Threaded body or snap-in panel mounting Operating Force: Standard: 1.7 lbs. +/- 0.5 lb. Low Force: 12 oz +/- 4 oz Withstands extreme shock & vibration Total Travel: 0.080 inches max Positive tactile feedback contact transfer on Overtravel: 0.010 inches min snap-action models MATERIALS: Mechanical life is 1.25 million cycles Case: Thermoplastic Solder, PC Pin & 0.110 Quick Connect Button: Thermoplastic terminal styles Terminals: Brass with gold Moistureproof & dusttight to IP64 or watertight Terminal Hardware: None provided to IP68S and IP69K Mounting Hardware: Hex nut, lockwasher Panel gasket when applicable RoHS compliant 240 OTTO Full Line Catalog Specifications Subject To Change Without NoticePUSHBUTTON SWITCHES P9 DOME SEALED DOME PUSHBUTTON SWITCHES PUSHBUTTONS CHOICE OF SNAP-ACTION & SHORTING BAR ACTION .179 .179 (.062) .179 (.062) SR.35 SR.36 SR.36 .084 .050 .055 SR.35 SR.35 SR.35 .048 .13 TYP31 15/32-32 UNRS-2A 15/32-32 UNRS-2A .27 .47 .09 TYP. TO WITHIN .062 .39.46 .28.46 TO WITHIN .062 OF SHOULDER OF SHOULDER Raised Dome Button Style Flush Dome Button Style Snap-In Case (PC Terminals Shown) .18 .256 .128 SR.35 .146 .595 .142 .292 .071 4X .040 MIN27 .47 Component Side P.C. Mounting Pattern Threaded Case Terminal Detail Flush Dome Small Bezel Style (As viewed from switch bottom) Recommended Panel Openings *Panel Thickness Recommended DIM. Across D-Flat 0.024* 0.505 0.460 0.031 0.505 0.460 0.118* 0.505 0.460 0.125 0.505 0.460 * Must use panel gasket C401669-000025 supplied with the switch. Snap-in case allows front panel mounting into 0.024 or 0.118 thick 0.110 Quick Connect Detail panels using panel gasket C401669-000025 (C807516-000025 for case styles 9 and A) or into 0.031 and 0.125 thick panels 12.00 .25 0 .110 Quick Connect terminals allow reliable, solderless wire connections STRIPPED Flush Neoprene Black Boot P/N C402339 & TINNED THIS END Raised Neoprene Black Boot P/N C402246 22 AWG WIRE CONNECTOR PART NUMBER: TINNED COPPER TE 2-520083-2 Flush Silicone Translucent Boot P/N C402599-1 Raised Silicone Translucent Boot P/N C402611-1 Wire Leads with Quick Connect P9 PART NUMBER CODE P9 X X X X X X * ORDERING INFORMATION: Button & Case Style** Terminal Style Circuit Switch Action Case/ Button Form Bezel Color Color Select the OTTO P9 series features 1. Flush Dome & Threaded Case, Std. Finish 1. Solder 1. N.O. 1. Standard Snap-Action 1. Red 1. Red that match your specific application. 2. Raised Dome & Threaded Case, Std. Finish 2. PC Pin 2. N.C. 2. Low Force Snap-Action 2. Black 2. Black 3. Flush Dome & Snap-In Case, Std. Finish 3. 0.110 Quick 3. 2 Circuit 3. Non-Snap Shorting Bar 3. Orange*** 3. Orange Standard and special features are 4. Raised Dome & Snap-In Case, Std. Finish Connect (QC) 4. Yellow*** 4. Yellow shown at right. Specify your choice by 5. Flush Dome & Threaded Case, Matte Finish 4. 0.110 QC with 2 5. Green*** 5. Green building the OTTO Part Number code. 6. Raised Dome & Threaded Case, Matte Finish Wire Leads 6. Blue*** 6. Blue 7. Flush Dome & Snap-In Case, Matte Finish 5. 0.110 QC with 4 7. Violet*** 7. Violet Example: P9-211121 specifies raised 8. Raised Dome & Snap-In Case, Matte Finish Wire Leads 8. Gray*** 8. Gray 9. Flush Dome & Snap-In Case, Std. Finish, 9. White 9. White dome style button, threaded case, For Circuit Form 1 and 2. (1 black & 1 white lead) Small Bezel solder terminals, N.O. circuit form, For Circuit Form 3. (2 black & 2 white leads) A. Raised Dome & Snap-In Case, Std. Finish, Not available in Shorting Bar version. Small Bezel standard snap-action, black case/bezel, * Add W suffix for watertight to IP68S and IP69K (will include panel gasket). red button. ** Contact factory for std./matte button/case combination options. *** Contact factory for minimum requirement. Specifications Subject To Change Without Notice www.otto-controls.com 241