Key Switches PVA Short Stroke Key Switches Features/Benefits Typical Applications • Compact design • Automotive (air conditioning, lighting) • Short stroke to latch • Industrial • Wide variety of actuator • Control panel heights • Adapted for medium power applications • RoHS compliant and compatible Electrical Construction SWITCHING POWER MAX.: 3 W DC FUNCTION: Momentary, Push-Push CONTACT ARRANGEMENT: SWITCHING VOLTAGE MAX.: 32 V DC PVA1: 2 make contacts (DPST) PVA2: 2 change over contacts (DPDT) SWITCHING MODE: Non-shorting SWITCHING CURRENT MAX.: 100 mA DC* 1 TERMINALS: PC pins DIELECTRIC STRENGTH (50 Hz / 1 min): 1000 V between open contacts, PVA2: 750 V Mechanical TOTAL TRAVEL / LATCHING TRAVEL: OPERATING LIFE: OA: 2,4 mm 5 OA (momentary): ≥ 1 x 10 operations EE: 2,4 / 1,5 mm 5 EE (push-push): ≥ 1 x 10 operations ELECTRICAL TRAVEL: 0.8 mm (1.1 for PVA2 OA H5) CONTACT RESISTANCE: Initial ≤ 100 mΩΩ OPERATING FORCE: 1,2N; 1,7N; 3,5N 10 INSULATION RESISTANCE: ≥ 10 Ω Process BOUNCE TIME: ≤ 3 ms SOLDERABILITY: Wave soldering, compatible with lead free soldering profile Hand soldering, 350˚C for 3 seconds Environmental 2 OPERATING TEMPERATURE: -40˚C to 85˚C. Note: Specifications listed above are for switches with standard options. For information on specific and custom switches, please contact technical support using 1) “Snap-in” contacts on request, Version SNA with pins bent inside (standard) the “Ask a Specialist”option on the PVA product web page.√ 2) With button +70˚C How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. Some of the configurations may not be available D or could require some development. Switch V 2 P V A Series PVA1 2 make-contacts (DPST) PVA2 2 changeover contacts (DPDT) Mechanical Function OA Momentary Total Height EE Push-push Operating Force H1 17,5 mm 1.2N PVA1 only Termination H2 23 mm 1.7N PVA2 only NONE Standard terminals H3 20,5 mm 3.5N SNA Snap-in terminals H4 15 mm H5 13 mm (momentary & PVA2 only) Button Buttons must be ordered separately. Shipped in bulk. Button PE* Button Color PV* RD Red GR Green *Compatible with H1 and H3 actuator models only. BK Black WH White Dimensions are shown: mm Specifications and dimensions subject to change 23 feb 18 www.ckswitches.com D–15 PVA Short Stroke Key Switches SERIES PVA1 (DPST) 0 -0,1 3,3 Cavity Number 4 0,9 ± 0,05 YYDDD HH 1YY X,X HZ DATE CODE 6±0,2 Terminal 0,55±0,05 Number 5±0,2 6 9,2 RECOMMENDED LAYOUT PVA2 (DPDT) 0 3,3 -0,1 Cavity number DATE CODE YYDDD HH 2YY X,X HZ 6 0,9 ± 0,05 Terminal 6±0,2 Number 5±0,2 D 0,55±0,05 SCALE 6 9,2 5 RECOMMENDED LAYOUT MECHANICAL FUNCTION OPTION PVA1 PVA2 PVA1 PVA2 OA EE CODE FUNCTION 1 1 OA Momentary 0 0 02 02 1 2 1 2 1' EE Push-Push 1' 1' 2' 1' 2' 0' 0' 2' 0' 0' 2' Dimensions are shown: mm Specifications and dimensions subject to change 23 feb 18 www.ckswitches.com D–16 Key Switches 17,54 ± 0,2 3,5 3 17,54 ± 0,2 ,5 2,1 2,1 1 1 3,9 3,9 9,8 9, 8 11 11 6 5 Key Switches PVA Short Stroke Key Switches TOTAL HEIGHT H1 H2 H3 H4 H5 H1 17,5 MM H2 23 MM H3 20,5 MM H5 13 MM H4 15 MM (MOMENTARY ONLY) 0 3,8 -0,1 0 3,3 -0,1 5±0,2 0,55±0,05 OPERATING FORCE 1.2N PVA1 ONLY 1.7N PVA2 ONLY 3.5N TERMINATION SNA with PVA1 SNA with PVA2 2 0,9 ± 0,05 +0,1 41 0 45° 60° 0,4 +0,1 41 0 DETAIL A 6 5 SEE DETAIL A 4,8 SEE DETAIL A 4,8 D BUTTONS BUTTONS MUST BE ORDERED SEPARATELY. SHIPPED IN BULK. PE PV 5,9 11 (.232) (.433) 9,7 (.382) 7 (.276) 13.7 (.59) OPTION CODE COLOR RD Red GY Gray BK Black WH White Dimensions are shown: mm Specifications and dimensions subject to change 23 feb 18 www.ckswitches.com D–17 3,3 17,54 ± 0,2 1,8 3,5 2,1 1 3,9 , 2± 3,04 0,2 5,6 8,5 12,1 (.476) 5 20,54 ±2 0, 6,9 14,9 ±2 0, 1,3 ø7,4 (.291) 13 ± 0 , 2 6