Datasheet

106
Mushroom head Emergency stop trigger action and mechanical latching pushbuttons conform to standards
EN/IEC 60204-1 and EN/ISO 13850:2006, to Machinery Directive 98/37/EC and to standard EN/IEC 60947-5-5.
Please consult your Regional Sales Ofce for a full explanation of these standards and directives.
Emergency stop trigger action and mechanical latching pushbuttons (1) (2)
Screw clamp terminal connections (Schneider Electric anti-retightening system)
Shape
of head
Type
of reset
Type of contact
Push Reference Weight
Ø (mm) Colour
N/O N/C kg
Complete units
Push-pull 1 1 40 Red XB5 AT845
(ZB5 AZ105 + ZB5 AT84)
0.076
Turn to
release
1 1 40 Red XB5 AS8445
(ZB5 AZ105 + ZB5 AS844)
0.072
– 2 40 Red XB5 AS8444
(ZB5 AZ104 + ZB5 AS844)
0.072
Key release
(key n° 455)
(3)
1 1 40 Red XB5 AS9445
(ZB5 AZ105 + ZB5 AS944)
0.112
Heads only
Shape
of head
Type
of reset
Push Reference Weight
kg
Ø (mm) Colour
Push-pull 30 Red ZB5 AT844 r 0.050
40 Red ZB5 AT84 0.050
60 Red ZB5 AX84 0.050
Turn to release 30 Red ZB5 AS834 0.042
40 Red ZB5 AS844 0.046
Key release (key n° 455)
2 keys included with head (5)
(3)
30 Red ZB5 AS934 0.068
40 Red ZB5 AS944 (4) 0.071
60 Red ZB5 AS964 0.092
Key release (key n° 4A185) (5) 40 Red ZB5 AS944D 0.071
Bellows for harsh environments (IP 69K)
For use in Material Colour Sold in
lots of
Unit
reference
Weight
kg
Environments subject to
humidity, dust, high pressure
cleaning, etc.
Silicone Red 2 ZBZ 48 0.009
EPDM Black 2 ZBZ 28 0.009
Yellow 2 ZBZ 58 0.009
Illuminated Emergency stop trigger action and mechanical latching pushbuttons
with mechanical state indicator (1)
For elevator inspection box applications
Heads only
(7)
Shape
of head
Type
of reset
Push Reference Weight
kg
Ø (mm) Colour
Push-pull (6) 40 Red ZB5 AT8643M 0.034
(1) Recommended maximum number of contacts constituting the body (xing collar + contact) associated with the head, see
page 92.
(2) It is recommended that a legend or yellow background is used.
(3) The symbol
indicates key withdrawal position(s).
(4) Other key numbers:
- key n° 421E: add sufx 12 to the reference.
- key n° 458A: add sufx 10 to the reference.
- key n° 520E: add sufx 14 to the reference.
- key n° 3131A: add sufx 20 to the reference.
- key n° 4A185: add sufx D to the reference.
Example: To order a Ø 40 red mushroom head for a trigger action and mechanical latching Emergency stop pushbutton, with
release by key n° 421E, the reference becomes: ZB5 AS94412.
(5) For specic keys with other numbers, please consult your Regional Sales Ofce.
(6) Cannot be used with metal guards ZBZ 160p.
(7) Only for use with bodies comprising a light source with integral LED.
107183
XB5 AT845
107183
XB5 AT845
BS5 aruØ40 .EPSBS5 aruØ40 .EPS
523852
XB5 AS8445
523852
XB5 AS8445
BS1 aruØ40.EPSBS1 aruØ40.EPS
563449
XB5 AS9445
563449
XB5 AS9445
BT aruØ40 .EPSBT aruØ40 .EPS
523853
ZB5 AS844
523853
ZB5 AS844
ZBZ p8ZBZ p8
523854
ZB5 AT8643M
523854
ZB5 AT8643M
Control and signalling units Ø 22
Harmony
®
XB5, plastic
Emergency stop devices
Conforming to EN/IEC 60204-1 and
EN/ISO 13850:2006 and Machinery Directive 98/37/EC
r Available:
1st quarter 2009.
Assembly of other products using:
body/contact assemblies: see page 120
combined sub-assemblies: see page 126
accessories: see pages 141 and 142
References
General :
page 80
Characteristics :
page 88
Dimensions :
page 146
General :
page 80
Characteristics :
page 88
Dimensions :
page 146
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