QA4 SAIA-BURGESS, QA4 Datasheet - Page 2

• Manufacturer Part Number: QA4
• Description: LONG OVERTRAVEL KIT
• Manufacturer: SAIA-BURGESS

Specifications of QA4

• Mounting Hole Dia: 6.1mm
• Over Travel Min: 5mm
• Rohs Compliant: Yes
• For Use With: QA4 Micro Switch Pushbuttons
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

88
|
Basic switch
Dimensions
89
Specifications
Clip-on frame
Bezel
Cowl
"O"-Ring
Locknut
Button/Plunger
Basic switches
Temperature range ºC
Mechanical Life
Mounting mm (in)
Torque max. Nm
QA4
Cinfiguration
V4NC... See pages 52 to 55
V4N... See page 56 to 59
www.saia-burgess.com
QA4/PBA4
Glass fibre reinforced polyamide (PA 6.6)
ABS polymer - black (PBA4 only)
Synthetic rubber (PBA4 only)
Nitrile (PBA4 only)
Brass nickel plate
ABS polymer (PBA4) Stainless steel (QA4)
V4NC (see pages 52 to 55)
-10°C to +85°C
5
Single hole
0.4 to be applied to locknut

10
6
cycles minimum (Mechanism 2

6.4 (0.25) suitable for panels up to 8.0 (0.3) thick

10
6
PBA4
cycles minimum) (Impact free actuation)
saia-burgess Switches