61-3440.4/1 EAO, 61-3440.4/1 Datasheet - Page 38
![Switch Acuator](/photos/19/35/193566/4551618_sml.jpg)
61-3440.4/1
Manufacturer Part Number
61-3440.4/1
Description
Switch Acuator
Manufacturer
EAO
Series
61r
Datasheet
1.61-1110.0.pdf
(76 pages)
Specifications of 61-3440.4/1
Ip Rating
65
Switch Operation
OFF-(ON)
Leaded Process Compatible
Yes
Contact Current Max
5A
Mounting Type
Panel
Features
Arrows
Actuator / Cap Color
Red
Actuator Style
Mushroom
Rohs Compliant
Yes
For Use With
61 Series Emergency-Stop Pushbutton Switch
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Accessories
Continuation see next page
We offer a Dismantling tool Typ-Nr. 61-9711.0 for dismantling of the Switching element
Switching system: SM = Slow-make switching element, SA = Snap-action switching element
Contacts: NC = Normally closed, NO = Normally open
Terminals: S1 = Soldering terminal (also pluggable 2.8 x 0.5 mm), ST = Screw terminal
Contact material: Ag = Silver, Au-Ag = Gold-Silver, Au = Gold
Component layout from page 53, Circuit drawing from page 66
Continuation see next page
General specifications for Switching element for Emergency-stop pushbutton : If not otherwise stated, certified according
to EN IEC 60947-5-5. Further specifications in the Technical data
Switching system: SM = Slow-make switching element
Contacts: NC = Normally closed, NO = Normally open
Terminals: ST = Screw terminal, S1 = Soldering terminal (also pluggable 2.8 x 0.5 mm)
Contact material: Ag = Silver
Component layout from page 53, Circuit drawing from page 66
Switching element for Keylock- and Selector switch 3 positions
Switching element for
Keylock- and Selector switch
3 positions
with lamp terminal
without lamp terminal
Switching element for Emergency-stop pushbutton, foolproof EN IEC 60947-5-5
Switching element for Emergency-
stop pushbutton, foolproof EN IEC
60947-5-5
36
11.2009
Switch rating
250 VAC, 5 A
42 VAC, 100 mA
250 VAC, 5 A
Switch rating
250 VAC, 5 A
SM 1 NC + 1 NO S1
SA
SM 1 NC + 1 NO S1
SM 1 NC + 1 NO ST
SM 1 NC
Contacts
2 NC
2 NO
1 NC + 1 NO S1
2 NC
2 NO
2 NC
2 NO
2 NC
2 NO
Contacts
1 NC + 1 NO ST
2 NC
S1
S1
S1
S1
S1
S1
ST
ST
ST
S1
S1
ST
S1
Ag
Ag
Ag
Ag
Ag
Ag
Ag
Au-Ag
Au-Ag
Au-Ag
Au
Au
Au
Ag
Ag
Ag 61-8745.11
Ag 61-8745.17
Ag 61-8775.11
Ag 61-8775.17
Ag 61-8755.11
Ag 61-8755.17
Typ-Nr.
61-8770.17
61-8750.17
61-8720.17
61-8574.22
61-8574.12
61-8550.22
61-8550.12
61-8520.22
61-8520.12
61-8770.37
61-8750.37
61-8720.37
61-8775.11
61-8755.11
61-8725.11
Typ-Nr.
16 30 0.008
18 24 0.008
17 34 0.008
10 30 0.008
10 30 0.008
8
8
9
9
16 30 0.008
8
9
26 37 0.008
29 36 0.008
27 33 0.008
25 38 0.008
20 38 0.008
26 37 0.008
19 37 0.008
29 36 0.008
21 36 0.008
24 0.008
24 0.008
34 0.008
34 0.008
24 0.008
34 0.008
e
e
61