Datasheet

Voltage
VDC
Inductive
load
A
max.
30
50
75
5
1
0,75
3
1
0,75
Resistive
Load
A
Voltage
VAC
Inductive
load
A
max.
250 5 2
Resistive
Load
A
40
Panel-mounted Actuators for
use with the V4NC Series
PBA 4
Long Overtravel stainless steel Plunger
QA4 Moulded frame,
Stainless steel plunger
Overtravel actuator,
2 locknuts
The sleeve is threaded M6 fine
Long Overtravel stainless steel Plunger
QA4
A comprehensive new range of panel-mounted
actuators with the following features:
• Can be fitted to all standard travel
V4NC switches.
• Simple clip-on attachment.
• Choice of either round or square push
buttons and bezels.
• Single hole mounting (Ø 6.35 mm) or via
switch mounting holes.
• Panel sealing if required.
• Long overtravel stainless steel actuator
version with 5 mm min. overtravel.
Clip-on frame:
Glass fibre reinforced Polyamide (PA 6.6)
Bezel:
ABS polymer – black
Cowl:
Synthetic Rubber
“O”-Ring:
Nitrile
Locknut:
Brass Nickel plate
Button:
ABS Polymer
Basic switches:
V4NC
(see pages 36–39)
Temperature Range:
–10°C to
+
85°C.
Mechanical Life:
10
7
cycles minimum
Mechanism: 2·10
6
cycles minimum
(Impact free actuation).
Mounting:
Single hole ø 6.4 mm (0.25) suitable for panels
up to 8.0 mm (0.3) thick
Maximum torque to be applied to lock-
nut 0.4 Nm
Recom. max. El. Ratings V4NC(S)Recom. max. El. Ratings V4NC(S)
(.78)
(.34)
(.20)(.10) (.40)
(.18) (.29)
(.25)
(.47)(.14)
(.45)(.57)
5.08
7.5
4.6
10.162.6
20.0 max.
6.45
3.6
8.65
12.1 max
14.55
11.5
,
,
,

Typical Assembly,
V4NCT7, PBA 4, PBRG & BZR