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29
29
24
45
40
40
24
21
17
17
17
17
17
Normal Push Button Actuator with Holder, 1NC Contact Block
and Integrated LED
Normal Push Button Actuator with Holder
Raised Push Button Actuator with Holder
Selector Actuator with Holder
Mushroom Twist to release Actuator with Holder
Mushroom Momentary Actuator with Holder
Key Actuator with Holder
2NO/2NC/1NO+1NC Contact Block
(Front Mounting)
i) Finely Stranded Cable with end Sleeves: 2 X 0.5 to 1.5 sqmm
ii) Solid Conductor: 2 X 1 to 2.5 sqmm.
iii) Solid Conductor with end sleeves: 2 X 0.5 to 0.75 sqmm.
iv) Finely Stranded cable with end sleeves: 2 X 1 to 1.5 sqmm
(for compact variants)
i) M3.5 for all variants except compact variants.
Tightening torque: 0.8 to 1.2 Nm
Supply input condition for the DC versions of 3SB5 Integrated
LED and Compact LED illumination modules :
General Guidelines:
For ease of viewing & operating, the mounting of the Holder (3)
inside the panel door, should be in such a way that, the numbers
on the Holder (3) and the Shim (8 or 9) are on the top side
Conductor Cross-sections (Screw terminals):
Terminal Screw:
Permissible ambient temperature range:
Degree of Protection:
While mounting the actuators (Push Button, Selector or
Mushroom actuators) into the Holder (3), always hold the
"Front ring" (17 or 21) only
ii) M3 for Compact variants (Compact LED and
Compact BA9s) Tightening torque: 0.8 Nm
Screwdriver blade width: 5.5 mm
Input DC voltage: Filtered, Full wave, Bridge rectified.
In Operation: -25 $ C to +60 $ C
Storage and transport conditions: -40 $ C to +80 $ C
IP65 : in general (exceptions below)
IP67 : Push Buttons, illuminated push buttons, and Pilot lights
with protective caps.
IP54 : Key switches (Safety Locks with key mounting)
IP20 : Terminals of contact modules and illumination
modules (Contact blocks and lamp holder).
9
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